CISA

BlueHammer: The Windows Zero-Day Exploit That Turns Microsoft Defender Into a Privilege Escalation Weapon

On April 3, 2026, a security researcher dropped a fully functional zero-day exploit on GitHub targeting every modern Windows OS.…

1 month ago

What Does CISA Stand For? The Cybersecurity and Infrastructure Security Agency and the CISA Certification Explained

The acronym "CISA" carries two distinct meanings, and both matter to any organization operating in today's increasingly interconnected digital landscape.…

2 months ago

What Is CISA? Cybersecurity and Infrastructure Security Agency

TL;DR:CISA (Cybersecurity and Infrastructure Security Agency) is a U.S. Department of Homeland Security agency established in November 2018. It safeguards…

11 months ago