SwitHak

Security Advisories / Bulletins / vendors Responses linked to Log4Shell (CVE-2021-44228)

Errors, typos, something to say ?

• If you want to add a link, comment or send it to me
• Feel free to report any mistake directly below in the comment or in DM on Twitter @SwitHak

Other great resources

• Royce Williams list sorted by vendors responses Royce List
• Very detailed list NCSC-NL
• The list maintained by U.S. Cybersecurity and Infrastructure Security Agency: CISA List

jgamblin

#!/bin/bash
#Script to Scan All Sites Found With A Simple NMAP Scan With Burp.

sites=$(nmap "$1" --open 443 --resolve-all --open -oG - | awk 'NR!=1 && /open/{print $2}')

for site in $sites
do
curl -vgw "\\n" 'http://127.0.0.1:1337/v0.1/scan' -d '{"urls":["'"$site"'"]}'  > /dev/null 2>&1
printf "Scanning %s with burp.\\n" "$site"
done

jgamblin

#!/bin/bash
DOMAIN=jgamblin.com
RECORD_NAME=newproject
GODADDY_API_KEY=(Get from devloper.godaddy.com)
GODADDY_API_SECRET=(Get from devloper.godaddy.com)

# Get IP Address
IP=`dig +short myip.opendns.com @resolver1.opendns.com`

# Create DNS A Record

attacus

This guide is unmaintained and was created for a specific workshop in 2017. It remains as a legacy reference. Use at your own risk.

Running your own encrypted chat service with Matrix and Riot

Workshop Instructor:

• Lilly Ryan @attacus_au

This workshop is distributed under a CC BY-SA 4.0 license.

What are we doing here?

simonw

How to recover lost Python source code if it's still resident in-memory

I screwed up using git ("git checkout --" on the wrong file) and managed to delete the code I had just written... but it was still running in a process in a docker container. Here's how I got it back, using https://pypi.python.org/pypi/pyrasite/ and https://pypi.python.org/pypi/uncompyle6

Attach a shell to the docker container

Install GDB (needed by pyrasite)

apt-get update && apt-get install gdb

MatthewSteeples

Add-Type -AssemblyName System.Windows.Forms

while ($true)
{
  $Pos = [System.Windows.Forms.Cursor]::Position
  $x = ($pos.X % 500) + 1
  $y = ($pos.Y % 500) + 1
  [System.Windows.Forms.Cursor]::Position = New-Object System.Drawing.Point($x, $y)
  Start-Sleep -Seconds 10
}

alanrenouf

$uri = "https://github.com/alanrenouf/PowerActions/archive/master.zip"
$file = $Env:Temp + "\master.zip"
$destination = ($Env:ProgramData + "\VMware\myNGC\Scripts\")
If (! (Test-Path $destination)) {
	Write-Host "Creating new folder"
	New-Item $destination -type directory | Out-Null
}
Write-Host "Downloading to $file"

# Download the file