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#microsoftsecurity - Beeble Blog

How a defunct Unicode block bypassed million-dollar security filters
Cyber Security

Learn how a high-volume phishing campaign in 2026 used invisible Unicode tag characters to bypass filters and target small business loan applicants.

Alexey Drobyshev
Alexey Drobyshev
September 4, 2026
Why legal threats cannot patch a vulnerable Windows kernel
Cyber Security

Security researcher Nightmare Eclipse releases ShieldBreak, a Windows zero-day privilege escalation bug, after Microsoft threatened legal action.

Alexey Drobyshev
Alexey Drobyshev
August 12, 2026
How a discarded USB drive turned into a silent cryptocurrency thief
Cyber Security

Microsoft uncovers Crypto Clipper, a new USB-based worm using Tor and SOCKS5 to steal cryptocurrency and seed phrases via clipboard hijacking.

Alexey Drobyshev
Alexey Drobyshev
June 20, 2026
How a Disgruntled Researcher’s Code Shattered the Illusion of Windows Defender Security
Cyber Security

Hackers are exploiting unpatched Windows Defender flaws leaked by a researcher. Learn about BlueHammer, UnDefend, and how to protect your organization.

Alexey Drobyshev
Alexey Drobyshev
April 18, 2026
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