How to hack an unpatched Exchange server with rogue PowerShell code

Review your servers, your patches and your authentication policies - there's a proof-of-concept out

S3 Ep102.5: “ProxyNotShell” Exchange bugs – an expert speaks [Audio + Text]

Who's affected, what you can do while waiting for Microsoft's patches, and how to plan your threat hunting...

URGENT! Microsoft Exchange double zero-day – “like ProxyShell, only different”

Double-play 0-day in Exchange - what you need to know, and what you can do

Google’s monthly Android updates patch numerous “get root” holes

Get the update now... if it's available for your phone. Here's how to check.

Google Chrome patches mysterious new zero-day bug – update now

CVE-2022-1096 - another mystery in-the-wild 0-day in Chrome... check your version now!

Log4Shell: The Movie… a short, safe visual tour for work and home

Be happy that your sysadmins are taking one (three, actually!) for the team right now... here's why!