Linux and UNIX Man Pages

Linux & Unix Commands - Search Man Pages

fwcheck_psad(8) [debian man page]

FWCHECK_PSAD(8) 					      System Manager's Manual						   FWCHECK_PSAD(8)

NAME
fwcheck_psad - look for iptables rules that log and block unwanted packets. SYNOPSIS
fwcheck_psad [options] DESCRIPTION
fwcheck_psad parses the iptables ruleset on the underlying system to see if iptables has been configured to log and block unwanted packets by default. This program is called by psad , but can also be executed manually from the command line. OPTIONS
--config Specify path to the psad configuration file. By default this is /etc/psad/psad.conf. --fw-file Allow the user to analyze a specific rulset from a file rather than the local policy. --fw-analyze Analyze the local iptables ruleset and exit. --no-fw-search-all Look for specific log prefix defined through the FW_MSG_SEARCH variable(s) in the configuration file. --Lib-dir Specify path to psad lib directory. --help Display the help message. SEE ALSO
iptables(8), psad(8) AUTHOR
Michael Rash <mbr@cipherdyne.org> BUGS
Send bug reports to mbr@cipherdyne.org. Suggestions and/or comments are always welcome as well. DISTRIBUTION
psad is distributed under the GNU General Public License (GPL), and the latest version may be downloaded from: http://www.cipherdyne.org/ Debian GNU/Linux Aug, 2008 FWCHECK_PSAD(8)

Check Out this Related Man Page

PSADWATCHD(8)                                                 System Manager's Manual                                                PSADWATCHD(8)

NAME
psadwatchd - checks to make sure kmsgsd and psad are running. SYNOPSIS
psadwatchd [options] DESCRIPTION
psadwatchd checks on an interval of every five seconds to make sure that kmsgsd and psad are running on the box. If either of the other two daemons have died, psadwatchd will restart the daemon and notify each email address listed in the EMAIL_ADDRESSES variable (see /etc/psad/psad.conf) that the daemon has been restarted. psadwatchd uses the psad.conf configuration file which by default is located at /etc/psad/psad.conf, but a different path can be specified on the command line. OPTIONS
-c <config-file> Specify path to config file instead of using the default configuration file /etc/psad/psad.conf. -D Dump the configuration values that psadwatchd derives from /etc/psad/psad.conf (or other override files) on STDERR. -h Display usage information and exit. -O <config-file> Override config variable values that are normally read from the /etc/psad/psad.conf file with values from the specified file. Mul- tiple override config files can be given as a comma separated list. SEE ALSO
psad(8), kmsgsd(8), AUTHOR
Michael Rash (mbr@cipherdyne.org) This manual page was written by Daniel Gubser <daniel.gubser@gutreu.ch> for the Debian GNU/Linux system (but may be used by others). DISTRIBUTION
psad is distributed under the GNU General Public License (GPL), and the latest version may be downloaded from http://www.cipherdyne.org Debian GNU/Linux March 2009 PSADWATCHD(8)
Man Page

5 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

How to cut specific line and one line under?

Hi guys, I need to analyze the following alert log file: Beginning log switch checkpoint up to RBA , SCN: 3916025539605 Sat May 1 00:54:52 2010 Thread 1 advanced to log sequence 271423 (LGWR switch) Current log# 1 seq# 271423 mem# 0: /dw/stg_redo01/log_dwstg_g1_m1.log Current log# 1... (7 Replies)
Discussion started by: nir_s
7 Replies

2. Programming

remove unwanted specific line range

(0 Replies)
Discussion started by: taxi
0 Replies

3. Shell Programming and Scripting

remove unwanted specific line range

Hello everyone...I have large txt file and I would like to remove unwanted specific line. My data is like this: So I would like to remove from line below No. until line reassambled like this: Thanks... (4 Replies)
Discussion started by: taxi
4 Replies

4. Cybersecurity

Detect port scanning without psad - write own IDS

Hi gurus, 1st: Is possible to detect port scanning just by using utilities included in linux (netstat, iptables...), Yes there is utility called psad but I would write some scripts for my own and learn something new :) 2nd: Could you point me to good tutorial for writing own Intrusion... (1 Reply)
Discussion started by: wakatana
1 Replies

5. Shell Programming and Scripting

How to remove unwanted strings?

Hi Guys, Can someone give me a hand on how I can remove unwanted strings like "<Number>" and "</Number>" and retain only the numbers from the input file below. INPUT FILE: <Number>10050000</Number> <Number>1001340001</Number> <Number>1001750002</Number> <Number>100750003</Number>... (8 Replies)
Discussion started by: pinpe
8 Replies