Threat Post - Microsoft’s May Patch Tuesday Updates Cause Windows AD Authentication Errors

Microsoft's May Patch Tuesday update is triggering authentication errors.

from Threatpost https://threatpost.com/microsofts-may-patch-tuesday-updates-cause-windows-ad-authentication-errors/179631/

Comments

Post a Comment

Popular posts from this blog

KnowBe4 - Scam Of The Week: "When Users Add Their Names to a Wall of Shame"

Image
Eric Howes , KnowBe4 Principal Lab Researcher, found out about another insidious bad guy trick: " If you work in IT there has undoubtedly come a dark moment when you wondered to yourself just who among your employee users would be gullible enough to click through a phishing email and potentially bring down your organization. from KnowBe4 Security Awareness Training Blog https://blog.knowbe4.com/when-users-add-their-names-to-a-wall-of-shame
Read more

The Hacker News - ⚡ Weekly Recap: WhatsApp 0-Day, Docker Bug, Salesforce Breach, Fake CAPTCHAs, Spyware App & More

Cybersecurity today is less about single attacks and more about chains of small weaknesses that connect into big risks. One overlooked update, one misused account, or one hidden tool in the wrong hands can be enough to open the door. The news this week shows how attackers are mixing methods—combining stolen access, unpatched software, and clever tricks to move from small entry points to large from The Hacker News https://thehackernews.com/2025/09/weekly-recap-whatsapp-0-day-docker-bug.html
Read more

The Hacker News - ⚡ Weekly Recap: Fortinet Exploits, RedLine Clipjack, NTLM Crack, Copilot Attack & More

In cybersecurity, the line between a normal update and a serious incident keeps getting thinner. Systems that once felt reliable are now under pressure from constant change. New AI tools, connected devices, and automated systems quietly create more ways in, often faster than security teams can react. This week’s stories show how easily a small mistake or hidden service can turn into a real from The Hacker News https://thehackernews.com/2026/01/weekly-recap-fortinet-exploits-redline.html
Read more