Microsoft

ACR Stealer: Two observed intrusion chains amid increased threat activity

From late April 2026 to mid-June 2026, Microsoft Defender Experts observed increased ACR Stealer activity across customer ...

Now, even Russia’s most elite hackers are using Clickfix to infect devices

One of the Russian government’s most elite hacking groups has adopted an attack, known as Clickfix, to compromise devices ...
SecurityWeek

Windows Bind Link Attacks Can Hide Malware From EDR Tools

Bitdefender researchers show how Windows bind links can create conflicting filesystem views to hide malware from endpoint ...
MUO on MSN

I tested my DNS with 3 different tools, and got 3 different results — here's what's really going on

DNS testing is wonderful, but it can be a confusing mess.