Archivo de la categoría: Linux

OSSEC

OSSEC is a scalable, multi-platform, open source Host-based Intrusion Detection System (HIDS). It has a powerful correlation and analysis engine, integrating log analysis, file integrity checking, Windows registry monitoring, centralized policy enforcement, rootkit detection, real-time alerting and active response. Home

.htaccess

USING .HTACCESS & HTPASSWD TO PROTECT YOUR FILES FROM UNAUTHORIZED ACCESS It is possible there are parts of your site which you would prefer that not just anyone have access to. APACHE and other web servers provide a system that you can use to control access to certain directories on your website. You might have… Leer más »

Change Logo Untangle

We did it, I kept the Untangle logo but add our own logo next to it. Hold down control and shift and click on the «setup info» tab under config. This brings up the «secret» panel for rebranding – you can insert your own logo which will replace the logo on the block pages, quarantine,… Leer más »

vyatta transparent firewall

ethernet eth0 { disable: false discard: false description: «Config Interface» hw-id: 00:0C:6E:8E:00:00 duplex: «auto» speed: «auto» address 192.168.1.1 { prefix-length: 24 disable: false } } ethernet eth1 { disable: false discard: false description: «» hw-id: 00:00:E8:70:00:00 duplex: «auto» speed: «auto» bridge-group { bridge: «br0» } } ethernet eth2 { disable: false discard: false description: «»… Leer más »

nmap

nmap -T Aggressive -A -v Tags: nmap

reset ilo2

There is a known problem with the iLO2 console management devices causes the iLO2 to become unresponsive to certain tools including the HP XC power daemon and the iLO2 Web interface. When this happens, you will see CONNECT_ERROR messages from the power daemon.Additional symptoms include not being able to use the iLO2 Web interface and not being able to control the node’s boot options through… Leer más »

Hide sendmail version

vim sendmail.cf Cambiar lo siguiente: # SMTP initial login message (old $e macro) #O SmtpGreetingMessage=$j Sendmail $v/$Z; $b O SmtpGreetingMessage=$j Sendmail ; $b

Hide apache and php version

http://nixcraft.com/server-configuration-tutorials/746-apache-php-web-server-security-hiding-version-information.html How do I Hide Apache Version info? Open httpd.conf file (located in /etc/httpd/ directory /etc/apache2/ )   Code: vi httpd.conf Set Apache ServerTokens to product only but don’t show version and other info:   Code: ServerTokens Prod This directive controls whether Server response header field which is sent back to clients includes a description… Leer más »

Procesor HVM

processor       : 0vendor_id       : GenuineIntelcpu family      : 6model           : 15model name      : Intel(R) Xeon(R) CPU            5130  @ 2.00GHzstepping        : 6cpu MHz         : 2000.082cache size      : 4096 KBphysical id     : 0siblings        : 1core id         : 0cpu cores       : 1fpu             : yesfpu_exception   : yescpuid level     : 10wp              : yesflags           : fpu tsc msr pae mce cx8 apic… Leer más »