10ge Firewall
May 16, 2007What kind of firewall would you recommend to protect a 10ge connection from ddos etc?
View 14 Replies
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10GE Switch
Sep 26, 2009we need more than 24x10 GE ports L2 switch. We have few Foundry SX800.
But we need opinion about Force10 S150 or Juniper EX-2500?
Or stay with Foundry and its SX1600?
10GE Cost
Feb 7, 2008Whats about the going monthly rate on a 10gbit commit from the various providers (OC-192)? I realize there is a regional difference, I'm just ball parking.
View 14 Replies View RelatedDo You Recommend A Software Firewall When Behind A Hardware Firewall
Dec 17, 2008Do you recommend a software firewall when behind a hardware firewall?
All of our servers are behind Cisco ASA 5505 firewalls which we rent from Liquidweb. All are being managed correctly and setup to there optimal levels. With hardware firewalls firmly in place, do you still recommend a software firewall such as APF or IPTables (we're talking linux); in our opinion we see it as an extra administration overhead. If this is however untrue, we will change out thinking.
Firewall - Kerio Or Windows Firewall
Jun 13, 2008I've found a dedicated server at a great price and plan to stick with it, my first ( already have 2 vps accounts ). I don't have the money for a hardware firewall. However, I do have a chance to renew a Kerio WinRoute Firewall license from way back.
Does anyone think this would be better than the default windows 2003 firewall?
APF Firewall Help
Sep 30, 2006after install apf firewall whole server blocked to everyone.. i can't get ping back as well. Any idea?
View 2 Replies View RelatedFirewall + NAT
Oct 24, 2009I'm planning to place some firewalls in my network, but I'm afraid of something.
I have never used cisco pix, checkpoints and others.. We currently use custom made linux solutions for that
When we use these ready-to-go boxes, do we need to NAT the internal server IPs?
Is it possible to use these ready-to-go solutions with REAL IPs in the servers?
Does cPanel work well with NATed internal IPs? Or shall I have some trouble?
Do you think it's safer to with NATed, or it will be better to use real ips instead?
Best Firewall
Apr 8, 2009I was wondering what everyone thinks the best Firewall software is for a dedicated server?
View 7 Replies View RelatedFTP Ban And Firewall
Jun 3, 2009Im using the latest cPanel release. Using Pure-FTPD as the ftp server. I have CSF Firewall installed and configured and have also got [url]installed. on the dos deflate software ive set the ban limit to 250 connections.
But what my problem is that while downloading on ftp clients with internet that can download very fast that it will ban them. Ive kinda realised that it is to do with the DDos software but im unsure what i should do. Increase the limit of connections but that would mean that more minor Ddos attacks might get through so that would affect more clients. Or leave the limit at 250 and let clients get blocked for 20 minutes.
Or alternatively is there a way i can stop people getting banned via FTP completly. As i dont see that option on the Ddos or csf.
Firewall + RDP
Jan 14, 2009I´m running the remote desktop service and configuring a remote dedicated server right now.
So, I need to install a firewall in this machine, but I don´t want to be disconnected after the installation.
So, can anyone tell me of a firewall that don´t stop the connection of RDP just after installation and works with Windows 2003 Server?
Firewall OS
May 9, 2008secure a LAN network with 200 computers, a specific hardware solution (like CISCO PIX or so) might not be available.
Though, I'm considering a Firewall OS based Solution like pfSense, m0n0wall, eBox, Endian Firewall, SmoothWall, etc.
There are so many options and I have no experience with none of this. My Requirements are:
Web based configuration
Clean Interface with graphic statistics
Pretty Secure
Good hardware support
Free usage
Simple configuration
Support for high bandwidth usage
I think OpenBSD is pretty secure, is there any OpenBSD Firewall OS solution with this requirements?
What Better Firewall To Vps?
Mar 23, 2008What better firewall to vps?
In my vps not use csf or iptables
Virtuozzo has bug that.
APF Vs CSF Firewall ...
Mar 30, 2008What do you think of this two firewall? which one is better overall?
View 14 Replies View RelatedBetter Firewall :: CSF Vs. APF And BFD
Jul 8, 2008I am looking to setup a Firewall etc... on a VPS and would like to know what is the better one and easy to use etc...
CSF or APF and BFD ?
Firewall - 300 USD Max
Feb 6, 2008know of any hardware firewall (or suggest) which is under 300 USD and can protect around 5 servers with a total bandwidth capacity of 100 (+/-) Mbps. I am really no security expert
Of course, it should have web based management, online documentation (not really needed) and something special for prevent DoS attacks automatically (really fed up of them).
If possible if you can link me directly to an online store that can ship it Internationally / Europe?
CSF Firewall
Apr 26, 2008I was having attacks so I installed CSF firewall which did a great job. However on a few of my sites, specifically proxy ones, every second or third page you visit will be a 403 Forbidden error. After about 20-30 seconds, you can refresh and it goes away. I suspect CSF is causing this, because it just started to happen after I installed it. Is it thinking there are too many connections or too much bandwidth and its blocking me or other users just using the proxy? Is there a way to make it slightly more tolerant?
View 3 Replies View RelatedFirewall
Mar 2, 2007I am a non technical type that is trying to start a web based business. I am thnking a dedicated server will be the best option for me but as I looked at the quotes from several different web hosts I noticed that the firewall services that they provide are very expensive. 100$ a month - 150$ a month.
Are there other firewall options that can be installed on the server that we as administrators can install and use?
Firewall Log
Jun 10, 2007I have had a fair few hack attempts from ip numbers that are on the same
provider ;telewest' that i am on - is there anyway of getting this takne further other than contacting isp?
Jun 9 21:49:04 mark-scorfields-computer ipfw: 12190 Deny TCP 122.24.44.198:2426 82.39.142.27:135 in via en0
Jun 9 21:49:04 mark-scorfields-computer ipfw: 12190 Deny TCP 122.24.44.198:2426 82.39.142.27:135 in via en0
Jun 9 21:49:04 mark-scorfields-computer ipfw: 12190 Deny TCP 122.24.44.198:2426 82.39.142.27:135 in via en0
Jun 9 21:49:08 mark-scorfields-computer ipfw: 12190 Deny TCP 211.75.135.2:2261 82.39.142.27:135 in via en0
Jun 9 21:49:08 mark-scorfields-computer ipfw: 12190 Deny TCP 211.75.135.2:2261 82.39.142.27:135 in via en0
Jun 9 21:49:08 mark-scorfields-computer ipfw: 12190 Deny TCP 211.75.135.2:2261 82.39.142.27:135 in via en0
Jun 9 21:50:16 mark-scorfields-computer ipfw: 35000 Deny UDP 204.16.209.44:51324 82.39.142.27:1026 in via en0
Jun 9 21:50:16 mark-scorfields-computer ipfw: 35000 Deny UDP 204.16.209.44:51324 82.39.142.27:1026 in via en0
Jun 9 21:50:16 mark-scorfields-computer ipfw: 35000 Deny UDP 204.16.209.44:51324 82.39.142.27:1026 in via en0
Jun 9 21:50:16 mark-scorfields-computer ipfw: 35000 Deny UDP 204.16.209.44:51324 82.39.142.27:1027 in via en0
Jun 9 21:50:16 mark-scorfields-computer ipfw: 35000 Deny UDP 204.16.209.44:51324 82.39.142.27:1027 in via en0
Jun 9 21:50:16 mark-scorfields-computer ipfw: 35000 Deny UDP 204.16.209.44:51324 82.39.142.27:1027 in via en0
Jun 9 21:50:36 mark-scorfields-computer ipfw: 12190 Deny TCP 121.34.113.29:27207 82.39.142.27:135 in via en0
Jun 9 21:50:36 mark-scorfields-computer ipfw: 12190 Deny TCP 121.34.113.29:27207 82.39.142.27:135 in via en0
Jun 9 21:50:36 mark-scorfields-computer ipfw: 12190 Deny TCP 121.34.113.29:27207 82.39.142.27:135 in via en0
Jun 9 21:59:38 mark-scorfields-computer ipfw: 12190 Deny TCP 58.221.225.230:4151 82.39.142.27:135 in via en0
Jun 9 21:59:38 mark-scorfields-computer ipfw: 12190 Deny TCP 58.221.225.230:4151 82.39.142.27:135 in via en0
Jun 9 21:59:38 mark-scorfields-computer ipfw: 12190 Deny TCP 58.221.225.230:4151 82.39.142.27:135 in via en0
Jun 9 22:00:38 mark-scorfields-computer ipfw: 35000 Deny UDP 220.164.140.236:36236 82.39.142.27:1027 in via en0
Jun 9 22:00:38 mark-scorfields-computer ipfw: 35000 Deny UDP 220.164.140.236:36236 82.39.142.27:1027 in via en0
Jun 9 22:00:38 mark-scorfields-computer ipfw: 35000 Deny UDP 220.164.140.236:36236 82.39.142.27:1027 in via en0
Jun 9 22:00:38 mark-scorfields-computer ipfw: 35000 Deny UDP 220.164.140.236:36236 82.39.142.27:1026 in via en0
Jun 9 22:00:38 mark-scorfields-computer ipfw: 35000 Deny UDP 220.164.140.236:36236 82.39.142.27:1026 in via en0
Jun 9 22:00:38 mark-scorfields-computer ipfw: 35000 Deny UDP 220.164.140.236:36236 82.39.142.27:1026 in via en0
Jun 9 22:00:39 mark-scorfields-computer ipfw: 35000 Deny UDP 220.164.140.236:36240 82.39.142.27:1026 in via en0
Jun 9 22:00:39 mark-scorfields-computer ipfw: 35000 Deny UDP 220.164.140.236:36240 82.39.142.27:1026 in via en0
Jun 9 22:00:39 mark-scorfields-computer ipfw: 35000 Deny UDP 220.164.140.236:36240 82.39.142.27:1026 in via en0
Jun 9 22:00:39 mark-scorfields-computer ipfw: 35000 Deny UDP 220.164.140.236:36240 82.39.142.27:1027 in via en0
Jun 9 22:00:39 mark-scorfields-computer ipfw: 35000 Deny UDP 220.164.140.236:36240 82.39.142.27:1027 in via en0
Jun 9 22:00:39 mark-scorfields-computer ipfw: 35000 Deny UDP 220.164.140.236:36240 82.39.142.27:1027 in via en0
Jun 9 22:03:45 mark-scorfields-computer ipfw: 12190 Deny TCP 125.195.44.229:2212 82.39.142.27:135 in via en0
Jun 9 22:03:45 mark-scorfields-computer ipfw: 12190 Deny TCP 125.195.44.229:2212 82.39.142.27:135 in via en0
Jun 9 22:03:45 mark-scorfields-computer ipfw: 12190 Deny TCP 125.195.44.229:2212 82.39.142.27:135 in via en0
Jun 9 22:03:48 mark-scorfields-computer ipfw: 12190 Deny TCP 82.39.189.11:4628 82.39.142.27:2967 in via en0
Jun 9 22:03:48 mark-scorfields-computer ipfw: 12190 Deny TCP 82.39.189.11:4628 82.39.142.27:2967 in via en0
Jun 9 22:03:48 mark-scorfields-computer ipfw: 12190 Deny TCP 82.39.189.11:4628 82.39.142.27:2967 in via en0
Jun 9 22:03:51 mark-scorfields-computer ipfw: 12190 Deny TCP 82.39.189.11:4628 82.39.142.27:2967 in via en0
Jun 9 22:03:51 mark-scorfields-computer ipfw: 12190 Deny TCP 82.39.189.11:4628
Best Firewall W/o Lan
Feb 10, 2007Lately one of my servers have been getting syn floods and ddos attacks (repeatedly for the last 2 weeks). The attacks are not as bad as they were the last 2 weeks, but my software firewall (iptables and csf) is not doing the job anymore. It can't handle such large attacks.
I picked up a netgear firewall, but it has dhcp and lan, which made it have no use to me. All my servers are on static ips, so I would be unable to use a lan.
Is there a firewall available which would allow me to setup something like this (Server 1 is the one getting attacked):
Internet ---> Firewall ---> 48 Port Switch ---> Server 1, Server 2, and so on
or
Internet ---> 48 Port Switch ---> Firewall ---> Server 1
Other servers come off the Switch
I saw the Cisco Pix on ebay, but am not sure of all the features it holds. I basically need a firewall without any lan capaibilites, no routing, just a plain firewall that will protect from DDoS and Syn Floods (if possible, also email me the logs). Also needs to push up to 20Mbps (100Mbps would be best though).
I looked into m0n0wall and pfsense, but their software didn't make any sense to me. I tried setting it up on a PIII 700Mhz with 768MB Ram but never got the webConfig to work.
Price is not a huge issue, I just need these attacks to end. any suggestions on software firewalls let me know.
Firewall
Oct 22, 2007Which is the best firewall in linux unix servers..................
View 4 Replies View RelatedFirewall & VPN
Mar 7, 2007I have a client who requires a firewall with VPN support. He will be utilizing around 10mbit of traffic at most. What would be a suggested firewall to go with that would properly handle vpn?
View 10 Replies View RelatedFirewall On The Hypervm
May 16, 2009I installed CSF on my hypervm node. Its installed and work correctly. But when i block a port, for example "80" i see "80" blocked to all vps too!
Where is issue and how can fix this problem?
Which Cisco Firewall?
Aug 21, 2007We are looking to replace our existing WatchGuard Firebox's with a hopefully more reliable firewall from Cisco's range although I'm a bit lost when it comes to the different ranges.
Could somebody suggest a firewall that is capable of:
1: Both NAT & Drop-in (bridge) mode
2: Pretty low bandwidth requirements, no more than 10mbit/s traffic
3: SNMP Monitoring
4: High availability pairing
Did You Try NetGear Firewall ?
Oct 18, 2009Anyone tried NetGear Firewall ?
i want a firewall for my server that protect from DoS Attacks and such security threats ..
Firewall For My Company?
May 10, 2009If i'm running a web hosting company, and I want to add security obviously, which firewall should I buy? (hardware firewall)
And money is not an issue. Additionally, how important is an IDS or IPS? If they are important, any suggestion on a certain model I should buy?
Server Firewall
Jul 21, 2009How do you modify a server's firewall? We have a dedicated server with WHM installed and it appears we can't get into mail.domain.com because of a firewall setting (our host disabled the firewall and it worked fine, then of course put it back up).
View 6 Replies View RelatedHow To Remove Csf Firewall
Sep 12, 2006i want to remove csf firewall. Its creating alot of issues. So any guide how can i remove csf and ldf ... ?
View 2 Replies View RelatedFirewall TCP Out Connections
Oct 29, 2008Firewall TCP Out Connections
My server started lagging up and I processed my configserver firewall logs and founds tons of TCP out connections. How can I track down which user was making these connections, if possible?
Firewall, External Box
Jan 30, 2007I have reach another decision. I never considered an external firewall for my server. It sounds like this would be beneficial to me to protect my interest.
Are all external firewalls the same?
What recommendations do you have for one, like name and where I can get one?
Server Firewall :: Which Is The Better Apf Or Csf
Jun 26, 2008which is the better apf or csf for more security
View 7 Replies View RelatedAnyone Here With CSF Firewall Experience
Apr 3, 2009CSF firewall official forum is pretty dull.. no answer there in last 3-4 days, so I turned to our good old WHT community.
1. In CSF, how do I block range of IP ?
Say I want to block IPs starting 164.44.x.x
2.
Btw, I found that my CSF is not able to catch DOS attack at all !!
below is my csf config file
Code:
###############################################################################
# Copyright 2006-2009, Way to the Web Limited
# URL: http://www.waytotheweb.com
# Email: sales@waytotheweb.com
###############################################################################
# Testing flag - enables a CRON job that clears iptables incase of
# configuration problems when you start csf. This should be enabled until you
# are sure that the firewall works - i.e. incase you get locked out of your
# server! Then do remember to set it to 0 and restart csf when you're sure
# everything is OK. Stopping csf will remove the line from /etc/crontab
TESTING = "0"
# The interval for the crontab in minutes. Since this uses the system clock the
# CRON job will run at the interval past the hour and not from when you issue
# the start command. Therefore an interval of 5 minutes means the firewall
# will be cleared in 0-5 minutes from the firewall start
TESTING_INTERVAL = "5"
# Enabling auto updates creates a cron job called /etc/cron.d/csf_update which
# runs once per day to see if there is an update to csf+lfd and upgrades if
# available and restarts csf and lfd. Updates do not overwrite configuration
# files or email templates. An email will be sent to the root account if an
# update is performed
AUTO_UPDATES = "0"
# By default, csf will auto-configure iptables to filter all traffic except on
# the local (lo:) device. If you only want iptables rules applied to a specific
# NIC, then list it here (e.g. eth1, or eth+)
ETH_DEVICE = ""
# If you don't want iptables rules applied to specific NICs, then list them in
# a comma separated list (e.g "eth1,eth2")
ETH_DEVICE_SKIP = ""
# Lists of ports in the following comma separated lists can be added using a
# colon (e.g. 30000:35000).
# Allow incoming TCP ports
TCP_IN = "20,21,22,25,53,80,110,143,443,465,587,993,995,2222,2221"
# Allow outgoing TCP ports
TCP_OUT = "20,21,22,25,53,80,110,113,443,2222"
# Allow incoming UDP ports
UDP_IN = "20,21,53"
# Allow outgoing UDP ports
# To allow outgoing traceroute add 33434:33523 to this list
UDP_OUT = "20,21,53,113,123"
# Allow incoming PING
ICMP_IN = "1"
# Set the per IP address incoming ICMP packet rate
# To disable rate limiting set to "0"
ICMP_IN_RATE = "1/s"
# Allow outgoing PING
ICMP_OUT = "1"
# Set the per IP address outgoing ICMP packet rate
# To disable rate limiting set to "0"
ICMP_OUT_RATE = "1/s"
# Block outgoing SMTP except for root, exim and mailman (forces scripts/users
# to use the exim/sendmail binary instead of sockets access). This replaces the
# protection as WHM > Tweak Settings > SMTP Tweaks
#
# This option uses the iptables ipt_owner module and must be loaded for it to
# work. It may not be available on some VPS platforms
#
# Note: Run /etc/csf/csftest.pl to check whether this option will function on
# this server
SMTP_BLOCK = "0"
# If SMTP_BLOCK is enabled but you want to allow local connections to port 25
# on the server (e.g. for webmail or web scripts) then enable this option to
# allow outgoing SMTP connections to 127.0.0.1
SMTP_ALLOWLOCAL = "1"
# This is a comma separated list of the ports to block. You should list all
# ports that exim is configured to listen on
SMTP_PORTS = "25"
# Drop target for iptables rules. This can be set to either DROP ot REJECT.
# REJECT will send back an error packet, DROP will not respond at all. REJECT
# is more polite, however it does provide extra information to a hacker and
# lets them know that a firewall is blocking their attempts. DROP hangs their
# connection, thereby frustrating attempts to port scan the server.
DROP = "DROP"
# Enable logging of dropped connections to blocked ports to syslog, usually
# /var/log/messages. This option needs to be enabled to use Port Scan Tracking
DROP_LOGGING = "1"
# Enable logging of dropped connections to blocked IP addresses in csf.deny or
# by lfd with temporary connection tracking blocks. Do not enable this option
# if you use Port Scan Tracking
DROP_IP_LOGGING = "0"
# Only log reserved port dropped connections (0:1023). Useful since you're not
# usually bothered about ephemeral port drops
DROP_ONLYRES = "0"
# Commonly blocked ports that you do not want logging as they tend to just fill
# up the log file. These ports are specifically blocked (applied to TCP and UDP
# protocols) for incoming connections
DROP_NOLOG = "67,68,111,113,135:139,445,513,520"
# Enable packet filtering for unwanted or illegal packets
PACKET_FILTER = "1"
# Log packets dropped by the packet filtering option PACKET_FILTER. This will
# show packet drops that iptables has deemed INVALID (i.e. there is no
# established TCP connection in the state table), or if the TCP flags in the
# packet are out of sequence or illegal in the protocol exchange.
#
# If you see packets being dropped that you would rather allow then disable the
# PACKET_FILTER option above by setting it to "0"
DROP_PF_LOGGING = "0"
# Enable SYN flood protection. This option configures iptables to offer some
# protection from tcp SYN packet DOS attempts. You should set the RATE so that
# false-positives are kept to a minimum otherwise visitors may see connection
# issues (check /var/log/messages for *SYNFLOOD Blocked*). See the iptables
# man page for the correct --limit rate syntax
SYNFLOOD = "1"
SYNFLOOD_RATE = "80/s"
SYNFLOOD_BURST = "150"
# Port Flood Protection. This option configures iptables to offer protection
# from DOS attacks against specific ports. This option limits the number of
# connections per time interval that new connections can be made to specific
# ports
#
# This feature does not work on servers that do not have the iptables module
# ipt_recent loaded. Typically, this will be with MONOLITHIC kernels. VPS
# server admins should check with their VPS host provider that the iptables
# module is included
#
# For further information and syntax refer to the Port Flood section of the csf
# readme.txt
#
# Note: Run /etc/csf/csftest.pl to check whether this option will function on
# this server
PORTFLOOD = ""
# Enable verbose output of iptables commands
VERBOSE = "1"
# Log lfd messages to SYSLOG in addition to /var/log/lfd.log. You must have the
# perl module Sys::Syslog installed to use this feature
SYSLOG = "0"
# Enable this option if you want lfd to ignore (i.e. don't block) IP addresses
# listed in csf.allow in addition to csf.ignore (the default). This option
# should be used with caution as it would mean that IP's allowed through the
# firewall from infected PC's could launch attacks on the server that lfd
# would ignore
IGNORE_ALLOW = "0"
# Enable the following option if you want to apply strict iptables rules to DNS
# traffic (i.e. relying on iptables connection tracking). Enabling this option
# could cause DNS resolution issues both to and from the server but could help
# prevent abuse of the local DNS server
DNS_STRICT = "0"
# Limit the number of IP's kept in the /etc/csf/csf.deny file. This can be
# important as a large number of IP addresses create a large number of iptables
# rules (4 times the number of IP's) which can cause problems on some systems
# where either the the number of iptables entries has been limited (esp VPS's)
# or where resources are limited. This can result in slow network performance,
# or, in the case of iptables entry limits, can prevent your server from
# booting as not all the required iptables chain settings will be correctly
# configured. The value set here is the maximum number of IPs/CIDRs allowed
# if the limit is reached, the entries will be rotated so that the oldest
# entries (i.e. the ones at the top) will be removed and the latest is added.
# The limit is only checked when using csf -d (which is what lfd also uses)
# Set to 0 to disable limiting
DENY_IP_LIMIT = "100"
# Limit the number of IP's kept in the temprary IP ban list. If the limit is
# reached the oldest IP's in the ban list will be removed and allowed
# regardless of the amount of time remaining for the block
# Set to 0 to disable limiting
DENY_TEMP_IP_LIMIT = "100"
# Enable login failure detection daemon (lfd). If set to 0 none of the
# following settings will have any effect as the daemon won't start.
LF_DAEMON = "1"
# By default, lfd will send alert emails using the relevant alert template to
# the To: address configured within that template. Setting the following
# option will override the configured To: field in all lfd alert emails
#
# Leave this option empty to use the To: field setting in each alert template
LF_ALERT_TO = "rickyjaffery@gmail.com"
# Block Reporting. lfd can run an external script when it performs and IP
# address block following for example a login failure. The following setting
# is to the full path of the external script which must be executable. See
# readme.txt for format details
#
# Leave this setting blank to disable
BLOCK_REPORT = ""
# Send an alert if log file flooding is detected which causes lfd to skip log
# lines to prevent lfd from looping. If this alert is sent you should check the
# reported log file for the reason for the flooding
LOGFLOOD_ALERT = "0"
# Temporary to Permanent IP blocking. The following enables this feature to
# permanently block IP addresses that have been temporarily blocked more than
# LF_PERMBLOCK_COUNT times in the last LF_PERMBLOCK_INTERVAL seconds. Set
# LF_PERMBLOCK to "1" to enable this feature
#
# Care needs to be taken when setting LF_PERMBLOCK_INTERVAL as it needs to be
# at least LF_PERMBLOCK_COUNT multiplied by the longest temporary time setting
# (TTL) for blocked IPs, to be effective
#
# Set LF_PERMBLOCK to "0" to disable this feature
LF_PERMBLOCK = "1"
LF_PERMBLOCK_INTERVAL = "86400"
LF_PERMBLOCK_COUNT = "4"
# Permanently block IPs by network class. The following enables this feature
# to permanently block classes of IP address where individual IP addresses
# within the same class LF_NETBLOCK_CLASS have already been blocked more than
# LF_NETBLOCK_COUNT times in the last LF_NETBLOCK_INTERVAL seconds. Set
# LF_NETBLOCK to "1" to enable this feature
#
# This can be an affective way of blocking DDOS attacks launched from within
# the same networ class
#
# Valid settings for LF_NETBLOCK_CLASS are "A", "B" and "C", care and
# consideration is required when blocking network classes A or B
#
# Set LF_NETBLOCK to "0" to disable this feature
LF_NETBLOCK = "0"
LF_NETBLOCK_INTERVAL = "86400"
LF_NETBLOCK_COUNT = "4"
LF_NETBLOCK_CLASS = "C"
# Safe Chain Update. If enabled, all dynamic update chains (GALLOW*, GDENY*,
# SPAMHAUS, DSHIELD, BOGON, CC_ALLOW, CC_DENY, ALLOWDYN*) will create a new
# chain when updating, and insert it into the relevant LOCALINPUT/LOCALOUTPUT
# chain, then flush and delete the old dynamic chain and rename the new chain.
#
# This prevents a small window of opportunity opening when an update occurs and
# the dynamic chain is flushed for the new rules.
#
# This option should not be enabled on servers with long dynamic chains (e.g.
# CC_DENY/CC_ALLOW lists) and low memory. It should also not be enabled on
# Virtuozzo VPS servers with a restricted numiptent value. This is because each
# chain will effectively be duplicated while the update occurs, doubling the
# number of iptables rules
SAFECHAINUPDATE = "0"
# If you wish to allow access from dynamic DNS records (for example if your IP
# address changes whenever you connect to the internet but you have a dedicated
# dynamic DNS record from the likes of dyndns.org) then you can list the FQDN
# records in csf.dyndns and then set the following to the number of seconds to
# poll for a change in the IP address. If the IP address has changed iptables
# will be updated.
#
# A setting of 600 would check for IP updates every 10 minutes. Set the value
# to 0 to disable the feature
DYNDNS = "0"
# To always ignore DYNDNS IP addresses in lfd blocking, set the following
# option to 1
DYNDNS_IGNORE = "0"
# The follow Global options allow you to specify a URL where csf can grab a
# centralised copy of an IP allow or deny block list of your own. You need to
# specify the full URL in the following options, i.e.:
# http://www.somelocation.com/allow.txt
#
# The actual retrieval of these IP's is controlled by lfd, so you need to set
# LF_GLOBAL to the interval (in seconds) when you want lfd to retrieve. lfd
# will perform the retrieval when it runs and then again at the specified
# interval. A sensible interval would probably be every 3600 seconds (1 hour)
#
# You do not have to specify both an allow and a deny file
#
# You can also configure a global ignore file for IP's that lfd should ignore
GLOBAL_ALLOW = ""
GLOBAL_DENY = ""
GLOBAL_IGNORE = ""
LF_GLOBAL = ""
# Country Code to CIDR allow/deny. In the following two options you can allow
# or deny whole country CIDR ranges. The CIDR blocks are downloaded from
# http://www.ipdeny.com/ipblocks/ and entirely rely on that service being
# available. The two-letter Country Code specified on that site should be used
# in the following settings. The iptables rules are for incoming connections
# only
#
# Warning: These lists are never 100% accurate and some ISP's (e.g. AOL) use
# non-geographic IP address designations for their clients
#
# Warning: Some of the CIDR lists are huge and each one requires a rule within
# the incoming iptables chain. This can result in significant performance
# overheads and could render the server inaccessible in some circumstances. For
# this reason (amongst others) we do not recommend using these options
#
# Warning: Due to the resource constraints on VPS servers this feature should
# not be used on such systems unless you choose very small CC zones
#
# Warning: CC_ALLOW allows access through all ports in the firewall. For this
# reason CC_ALLOW probably has very limited use
#
# Note: Use of this feature is bound by the TOS and Copyright agreements at
# http://www.ipdeny.com/usagelimits.php
#
# Each option is a comma separated list of CC's, e.g. "US,GB,DE"
CC_DENY = ""
CC_ALLOW = ""
# This option tells lfd how often to retrieve the CC CIDR's required for
# CC_ALLOW and CC_DENY (in days)
CC_INTERVAL = "7"
# Enable IP range blocking using the DShield Block List at
# http://www.dshield.org/diary.html?storyid=4483
# To enable this feature, set the following to the interval in seconds that you
# want the block list updated. The list is reasonably static during the length
# of a day, so it would be appropriate to only update once every 24 hours, so
# a value of "86400" is recommended
LF_DSHIELD = "0"
# The DShield block list URL. If you change this to something else be sure it
# is in the same format as the block list
LF_DSHIELD_URL = "http://feeds.dshield.org/block.txt"
# Enable IP range blocking using the Spamhaus DROP List at
# http://www.spamhaus.org/drop/index.lasso
# To enable this feature, set the following to the interval in seconds that you
# want the block list updated. The list is reasonably static during the length
# of a day, so it would be appropriate to only update once every 24 hours, so
# a value of "86400" is recommended
LF_SPAMHAUS = "1"
# The Spamhaus DROP List URL. If you change this to something else be sure it
# is in the same format as the drop list
LF_SPAMHAUS_URL = "http://www.spamhaus.org/drop/drop.lasso"
# Enable IP range blocking using the BOGON List at
# http://www.cymru.com/Bogons/
# To enable this feature, set the following to the interval in seconds that you
# want the block list updated. The list is reasonably static during the length
# of a day, so it would be appropriate to only update once every 24 hours, so
# a value of "86400" is recommended
#
# Do NOT use this option if your server uses IP's on the bogon list (e.g. this
# is often the case with servers behind a NAT firewall using ip routing)
LF_BOGON = "0"
# The BOGON List URL. If you change this to something else be sure it
# is in the same format as the drop list
LF_BOGON_URL = "http://www.cymru.com/Documents/bogon-bn-agg.txt"
# The following[*] triggers are application specific. If you set LF_TRIGGER to
# "0" the value of each trigger is the number of failures against that
# application that will trigger lfd to block the IP address
#
# If you set LF_TRIGGER to a value greater than "0" then the following[*]
# application triggers are simply on or off ("0" or "1") and the value of
# LF_TRIGGER is the total cumulative number of failures that will trigger lfd
# to block the IP address
#
# Setting the application trigger to "0" disables it
LF_TRIGGER = "0"
# If LF_TRIGGER is > 1 then the following can be set to "1" to permanently
# block the IP address, or if set to a value greater than "1" then the IP
# address will be blocked temporarily for the value in seconds. For example:
# LF_TRIGGER_PERM = "1" => the IP is blocked permanently
# LF_TRIGGER_PERM = "3600" => the IP is blocked temporarily for 1 hour
#
# If LF_TRIGGER is 0, then the application LF_[application]_PERM value works in
# the same way as above
LF_TRIGGER_PERM = "3600"
# To only block access to the failed application instead of a complete block
# for an ip address, you can set the following to "1", but LF_TRIGGER must be
# set to "0" with specific application[*] trigger levels also set
LF_SELECT = "0"
# Send an email alert if an IP address is blocked by one of the[*] triggers
LF_EMAIL_ALERT = "1"
#[*]Enable login failure detection of sshd connections
LF_SSHD = "5"
LF_SSHD_PERM = "1"
#[*]Enable login failure detection of pure-ftpd connections
LF_FTPD = "10"
LF_FTPD_PERM = "1"
#[*]Enable login failure detection of SMTP AUTH connections
LF_SMTPAUTH = "5"
LF_SMTPAUTH_PERM = "1"
#[*]Enable login failure detection of courier pop3 connections. This will not
# trap the older cppop daemon
LF_POP3D = "10"
LF_POP3D_PERM = "1"
#[*]Enable login failure detection of courier imap connections. This will not
# trap the older cpimap (uwimap) daemon
LF_IMAPD = "10"
LF_IMAPD_PERM = "1"
#[*]Enable login failure detection of Apache .htpasswd connections
# Due to the often high logging rate in the Apache error log, you might want to
# enable this option only if you know you are suffering from attacks against
# password protected directories
LF_HTACCESS = "5"
LF_HTACCESS_PERM = "1"
#[*]Enable failure detection of Apache mod_security connections
# Due to the often high logging rate in the Apache error log, you might want to
# enable this option only if you know you are suffering from attacks against
# web scripts
LF_MODSEC = "5"
LF_MODSEC_PERM = "1"
#[*]Enable detection of suhosin triggers and blocking of attackers
# Example: LF_SUHOSIN = "5"
LF_SUHOSIN = "0"
LF_SUHOSIN_PERM = "1"
# Check that csf appears to have been stopped. This checks the status of the
# iptables INPUT chain. If it's not set to DROP, LF will run csf. This will not
# happen if TESTING is enabled above. The check is done every 300 seconds
LF_CSF = "1"
# Send an email alert if anyone logs in successfully using SSH
LF_SSH_EMAIL_ALERT = "1"
# Send an email alert if anyone uses su to access another account. This will
# send an email alert whether the attempt to use su was successful or not
LF_SU_EMAIL_ALERT = "1"
# Enable Directory Watching. This enables lfd to check /tmp and /dev/shm
# directories for suspicious files, i.e. script exploits. If a suspicious
# file is found an email alert is sent. One alert per file per LF_FLUSH
# interval is sent
#
# To enable this feature set the following to the checking interval in seconds.
# Set to disable set to "0"
LF_DIRWATCH = "60"
# To remove any suspicious files found during directory watching, enable the
# following. These files will be appended to a tarball in
# /etc/csf/suspicious.tar
LF_DIRWATCH_DISABLE = "0"
# This option allows you to have lfd watch a particular file or directory for
# changes and should they change and email alert using watchalert.txt is sent
#
# To enable this feature set the following to the checking interval in seconds
# (a value of 60 would seem sensible) and add your entries to csf.dirwatch
#
# Set to disable set to "0"
LF_DIRWATCH_FILE = "0"
# This is the interval that is used to flush reports of usernames, files and
# pids so that persistent problems continue to be reported, in seconds.
# A value of 3600 seems sensible
LF_FLUSH = "3600"
# System Integrity Checking. This enables lfd to compare md5sums of the
# servers OS binary application files from the time when lfd starts. If the
# md5sum of a monitored file changes an alert is sent. This option is intended
# as an IDS (Intrusion Detection System) and is the last line of detection for
# a possible root compromise.
#
# There will be constant false-positives as the servers OS is updated or
# monitored application binaries are updated. However, unexpected changes
# should be carefully inspected.
#
# Modified files will only be reported via email once.
#
# To enable this feature set the following to the checking interval in seconds
# (a value of 3600 would seem sensible). This option may pur an increased I/O
# load onto the server as it checks system binaries.
#
# To disable set to "0"
LF_INTEGRITY = "10800"
# System Exploit Checking. This enables lfd to check for the Random JS Toolkit
# and may check for others in the future:
# http://www.cpanel.net/security/notes/random_js_toolkit.html
# It compares md5sums of the binaries listed in the exploit above for changes
# and also attempts to create and remove a number directory
#
# Modified files will only be reported via email once, though will be reset
# after an hour
#
# To enable this feature set the following to the checking interval in seconds
# (a value of 300 would seem sensible).
#
# To disable set to "0"
LF_EXPLOIT = "400"
# This comma separated list allows you to (de)select which tests LF_EXPLOIT
# performs
#
# For the SUPERUSER check, you can list usernames in csf.suignore to have them
# ignored for that test
#
# Valid tests are:
# JS,SUPERUSER
LF_EXPLOIT_CHECK = "JS,SUPERUSER"
# Set the time interval to track login failures within (seconds), i.e.
# LF_TRIGGER failures within the last LF_INTERVAL seconds
LF_INTERVAL = "300"
# This is how long the lfd process sleeps (in seconds) before processing the
# log file entries and checking whether other events need to be triggered
LF_PARSE = "5"
# Send an email alert if an account exceeds LT_POP3D/LT_IMAPD logins per hour
# per IP
LT_EMAIL_ALERT = "1"
# Block POP3 logins if greater than LT_POP3D times per hour per account per IP
# address (0=disabled)
LT_POP3D = "0"
# Block IMAP logins if greater than LT_IMAPD times per hour per account per IP
# address (0=disabled) - not recommended for IMAP logins due to the ethos
# within which IMAP works. If you want to use this, setting it quite high is
# probably a good idea
LT_IMAPD = "0"
# Connection Tracking. This option enables tracking of all connections from IP
# addresses to the server. If the total number of connections is greater than
# this value then the offending IP address is blocked. This can be used to help
# prevent some types of DOS attack.
#
# Care should be taken with this option. It's entirely possible that you will
# see false-positives. Some protocols can be connection hungry, e.g. FTP, IMAPD
# and HTTP so it could be quite easy to trigger, especially with a lot of
# closed connections in TIME_WAIT. However, for a server that is prone to DOS
# attacks this may be very useful. A reasonable setting for this option might
# be arround 200.
#
# To disable this feature, set this to 0
CT_LIMIT = "100"
# Connection Tracking interval. Set this to the the number of seconds between
# connection tracking scans
CT_INTERVAL = "5"
# Send an email alert if an IP address is blocked due to connection tracking
CT_EMAIL_ALERT = "1"
# If you want to make IP blocks permanent then set this to 1, otherwise blocks
# will be temporary and will be cleared after CT_BLOCK_TIME seconds
CT_PERMANENT = "0"
# If you opt for temporary IP blocks for CT, then the following is the interval
# in seconds that the IP will remained blocked for (e.g. 1800 = 30 mins)
CT_BLOCK_TIME = "1800"
# If you don't want to count the TIME_WAIT state against the connection count
# then set the following to "1"
CT_SKIP_TIME_WAIT = "0"
# If you only want to count specific states (e.g. SYN_RECV) then add the states
# to the following as a comma separated list. E.g. "SYN_RECV,TIME_WAIT"
#
# Leave this option empty to count all states against CT_LIMIT
CT_STATES = ""
# If you only want to count specific ports (e.g. 80,443) then add the ports
# to the following as a comma separated list. E.g. "80,443"
#
# Leave this option empty to count all ports against CT_LIMIT
CT_PORTS = ""
# Process Tracking. This option enables tracking of user and nobody processes
# and examines them for suspicious executables or open network ports. Its
# purpose is to identify potential exploit processes that are running on the
# server, even if they are obfuscated to appear as system services. If a
# suspicious process is found an alert email is sent with relevant information.
# It is then the responsibility of the recipient to investigate the process
# further as the script takes no further action. Processes (PIDs) are only
# reported once unless lfd is restarted.
#
# The following is the number of seconds a process has to be active before it
# is inspected. If you set this time too low, then you will likely trigger
# false-positives with CGI or PHP scripts.
# Set the value to 0 to disable this feature
PT_LIMIT = "60"
# How frequently processes are checked in seconds
PT_INTERVAL = "60"
# If you want process tracking to highlight php or perl scripts that are run
# through apache then disable the following,
# i.e. set it to 0
#
# While enabling this setting will reduce false-positives, having it set to 0
# does provide better checking for exploits running on the server
PT_SKIP_HTTP = "0"
# lfd will report processes, even if they're listed in csf.pignore, if they're
# tagged as (deleted) by Linux. This information is provided in Linux under
# /proc/PID/exe. A (deleted) process is one that is running a binary that has
# the inode for the file removed from the file system directory. This usually
# happens when the binary has been replaced due to an upgrade for it by the OS
# vendor or another third party (e.g. cPanel). You need to investigate whether
# this is indeed the case to be sure that the original binary has not been
# replaced by a rootkit
#
# To stop lfd reporting such process you need to restart the daemon to which it
# belongs and therefore run the process using the replacement binary (presuming
# one exists). This will normally mean running the associated startup script in
# /etc/init.d/
#
# If you don't want lfd to report deleted binary processes, set to 0
PT_DELETED = "1"
# User Process Tracking. This option enables the tracking of the number of
# process any given cPanel account is running at one time. If the number of
# processes exceeds the value of the following setting an email alert is sent
# with details of those processes. If you specify a user in csf.pignore it will
# be ignored
#
# Set to 0 to disable this feature
PT_USERPROC = "10"
# This User Process Tracking option sends an alert if any linux user process
# exceeds the memory usage set (MB). To ignore specific processes or users use
# csf.pignore
#
# Set to 0 to disable this feature
PT_USERMEM = "100"
# This User Process Tracking option sends an alert if any linux user process
# exceeds the time usage set (seconds). To ignore specific processes or users
# use csf.pignore
#
# Set to 0 to disable this feature
PT_USERTIME = "1800"
# If this option is set then processes detected by PT_USERMEM, PT_USERTIME or
# PT_USERPROC are killed
#
# Warning: We don't recommend enabling this option unless absolutely necessary
# as it can cause unexpected problems when processes are suddenly terminated.
# It is much better to leave this option disabled and to investigate each case
# as it is reported when the triggers above are breached
#
# Note: Processes that are running deleted excecutables (see PT_DELETED) will
# not be killed by lfd
PT_USERKILL = "0"
# Check the PT_LOAD_AVG minute Load Average (can be set to 1 5 or 15 and
# defaults to 5 if set otherwise) on the server every PT_LOAD seconds. If the
# load average is greater than or equal to PT_LOAD_LEVEL then an email alert is
# sent. lfd then does not report subsequent high load until PT_LOAD_SKIP
# seconds has passed to prevent email floods.
#
# Set PT_LOAD to "0" to disable this feature
PT_LOAD = "30"
PT_LOAD_AVG = "5"
PT_LOAD_LEVEL = "8"
PT_LOAD_SKIP = "3600"
# If a PT_LOAD event is triggered, then if the following contains the path to
# a script, it will be run in a child process. For example, the script could
# contain commands to terminate and restart httpd, php, exim, etc incase of
# looping processes
PT_LOAD_ACTION = "/sbin/service httpd restart"
# Port Scan Tracking. This feature tracks port blocks logged by iptables to
# syslog. If an IP address generates a port block that is logged more than
# PS_LIMIT within PS_INTERVAL seconds, the IP address will be blocked.
#
# This feature could, for example, be useful for blocking hackers attempting
# to access the standard SSH port if you have moved it to a port other than 22
# and have removed 22 from the TCP_IN list so that connection attempts to the
# old port are being logged
#
# This feature blocks all iptables blocks from the iptables logs, including
# repeated attempts to one port or SYN flood blocks, etc
#
# Note: This feature will only track iptables blocks from the log file set in
# IPTABLES_LOG below and if you have DROP_LOGGING enabled. However, it will
# cause redundant blocking with DROP_IP_LOGGING enabled
#
# Warning: It's possible that an elaborate DDOS (i.e. from multiple IP's)
# could very quickly fill the iptables rule chains and cause a DOS in itself.
# The DENY_IP_LIMIT should help to mitigate such problems with permanent blocks
# and the DENY_TEMP_IP_LIMIT with temporary blocks
#
# Set PS_INTERVAL to "0" to disable this feature. A value of between 60 and 300
# would be sensible to enable this feature
PS_INTERVAL = "300"
PS_LIMIT = "10"
# You can specify the ports and/or port ranges that should be tracked by the
# Port Scan Tracking feature. The following setting is a comma separated list
# of those ports and uses the same format as TCP_IN. The default setting of
# 0:65535 covers all ports
PS_PORTS = "0:65535"
# You can select whether IP blocks for Port Scan Tracking should be temporary
# or permanent. Set PS_PERMANENT to "0" for temporary and "1" for permanent
# blocking. If set to "0" PS_BLOCK_TIME is the amount of time in seconds to
# temporarily block the IP address for
PS_PERMANENT = "0"
PS_BLOCK_TIME = "3600"
# Set the following to "1" to enable Port Scan Tracking email alerts, set to
# "0" to disable them
PS_EMAIL_ALERT = "1"
# Account Tracking. The following options enable the tracking of modifications
# to the accounts on a server. If any of the enabled options are triggered by
# a modifications to an account, an alert email is sent. Only the modification
# is reported. The cause of the modification will have to be investigated
# manually
#
# You can set AT_ALERT to the following:
# 0 = disable this feature
# 1 = enable this feature for all accounts
# 2 = enable this feature only for accounts with uid 0 (e.g. root)
AT_ALERT = "2"
# This options is the interval between checks in seconds
AT_INTERVAL = "60"
# Send alert if a new account is created
AT_NEW = "1"
# Send alert if an existing account is deleted
AT_OLD = "1"
# Send alert if an account password has changed
AT_PASSWD = "1"
# Send alert if an account uid has changed
AT_UID = "1"
# Send alert if an account gid has changed
AT_GID = "1"
# Send alert if an account login directory has changed
AT_DIR = "1"
# Send alert if an account login shell has changed
AT_SHELL = "1"
# Display Country Code and Country for reported IP addresses
CC_LOOKUPS = "1"
# Messenger service. This feature allows the display of a message to a blocked
# connecting IP address to inform the user that they are blocked in the
# firewall. This can help when users get themselves blocked, e.g. due to
# multiple login failures. The service is provided by two daemons running on
# ports providing either an HTML or TEXT message.
#
# This feature does not work on servers that do not have the iptables module
# ipt_REDIRECT loaded. Typically, this will be with MONOLITHIC kernels. VPS
# server admins should check with their VPS host provider that the iptables
# module is included.
#
# For further information on features and limitations refer to the csf
# readme.txt
#
# Note: Run /etc/csf/csftest.pl to check whether this option will function on
# this server
#
# 1 to enable, 0 to disable
MESSENGER = "0"
# Provide this service to temporary IP address blocks
MESSENGER_TEMP = "1"
# Provide this service to permanent IP address blocks
MESSENGER_PERM = "1"
# User account to run the service servers under. We recommend creating a
# specific non-priv, non-shell account for this purpose
MESSENGER_USER = "csf"
# This is the maximum concurrent connections allowed to each service server
MESSENGER_CHILDREN = "10"
# Set this to the port that will receive the HTML message. You should configure
# this port to be >1023 and different from the TEXT port. Do NOT enable access
# to this port in TCP_IN
MESSENGER_HTML = "8888"
# This comma separated list are the HTML ports that will be redirected for the
# blocked IP address. If you are using per application blocking (LF_TRIGGER)
# then only the relevant block port will be redirected to the messenger port
MESSENGER_HTML_IN = "80,2082,2095"
# Set this to the port that will receive the TEXT message. You should configure
# this port to be >1023 and different from the HTML port. Do NOT enable access
# to this port in TCP_IN
MESSENGER_TEXT = "8889"
# This comma separated list are the TEXT ports that will be redirected for the
# blocked IP address. If you are using per application blocking (LF_TRIGGER)
# then only the relevant block port will be redirected to the messenger port
MESSENGER_TEXT_IN = "21"
# These settings limit the rate at which connections can be made to the
# messenger service servers. Its intention is to provide protection from
# attacks or excessive connections to the servers. If the rate is exceeded then
# iptables will revert for the duration to the normal blocking actiity
#
# See the iptables man page for the correct --limit rate syntax
MESSENGER_RATE = "30/m"
MESSENGER_BURST = "5"
# Statistics
#
# These options will be expanded in the future.
#
# This option enabled statistical data gathering
ST_ENABLE = "1"
# This option determines how many iptables log lines to store for reports
ST_IPTABLES = "100"
# This option indicates whether rDNS and CC lookups are performed at the time
# the log line is recorded (this is not performed when viewing the reports)
#
# Warning: If DROP_IP_LOGGING is enabled and there are frequent iptables hits,
# then enabling this setting could cause serious performance problems
ST_LOOKUP = "0"
# If you find ever increasing numbers of zombie lfd processes you may need to
# revert to the old child reaper code by enabling this option
OLD_REAPER = "0"
# OS settings
IPTABLES = "/sbin/iptables"
MODPROBE = "/sbin/modprobe"
IFCONFIG = "/sbin/ifconfig"
SENDMAIL = "/usr/sbin/sendmail"
PS = "/bin/ps"
FUSER = "/sbin/fuser"
VMSTAT = "/usr/bin/vmstat"
LS = "/bin/ls"
MD5SUM = "/usr/bin/md5sum"
TAR = "/bin/tar"
CHATTR = "/usr/bin/chattr"
# Log files
HTACCESS_LOG = "/var/log/httpd/error_log"
MODSEC_LOG = "/var/log/httpd/error_log"
SSHD_LOG = "/var/log/secure"
SU_LOG = "/var/log/secure"
FTPD_LOG = "/var/log/messages"
SMTPAUTH_LOG = "/var/log/secure"
POP3D_LOG = "/var/log/maillog"
IMAPD_LOG = "/var/log/maillog"
IPTABLES_LOG = "/var/log/messages"
SUHOSIN_LOG = "/var/log/messages"
CUSTOM1_LOG = "/var/log/messages"
CUSTOM2_LOG = "/var/log/messages"
CUSTOM3_LOG = "/var/log/messages"
CUSTOM4_LOG = "/var/log/messages"
CUSTOM5_LOG = "/var/log/messages"
CUSTOM6_LOG = "/var/log/messages"
CUSTOM7_LOG = "/var/log/messages"
CUSTOM8_LOG = "/var/log/messages"
CUSTOM9_LOG = "/var/log/messages"
# This configuration is for use with generic Linux servers, do not change the
# following setting:
GENERIC = "1"
DIRECTADMIN = "1"
# For internal use only. You should not enable this option as it could cause
# instability in csf and lfd
DEBUG = "0"
