June 5, 2026 | ITBriefcase.net Why it matters: ShinyHunters leaked over 13 million Charter Communications (Spectrum) customer records publicly this week after the company refused ransom demands, exposing names, email addresses, home and company addresses, nearly 10...
The latest in Security
May 25, 2026
Episode: Inside the Briefcase Guest: Jeremy Banon, CEO of CyberHealth Website: cyberhealth.co Episode Description What happens when a venture capitalist gets surgically targeted by cybercriminals? He builds a company to make sure it never happens to anyone else. In...
May 22, 2026
May 22, 2026 | ITBriefcase.net Why it matters: NGINX Rift CVE-2026-42945 (CVSS 9.2) disclosed May 13 revealing 18-year-old heap buffer overflow in ngx_http_rewrite_module affecting NGINX versions 0.6.27 through 1.30.0 enabling unauthenticated remote code execution,...
Apr 24, 2026
April 24, 2026 | ITBriefcase.net Why it matters: LMDeploy AI toolkit CVE-2026-33626 (CVSS 7.5) exploited within 12 hours 31 minutes of GitHub advisory publication April 21, demonstrating AI infrastructure vulnerabilities weaponized faster than traditional patch...
Apr 23, 2026
New controls, governed agents, and an open SDK give teams the tools to enable AI at scale — without losing visibility or control April 23, 2026 — Zapier today announced a major expansion of its enterprise governance capabilities, giving IT and security teams a...
Apr 17, 2026
April 17, 2026 | ITBriefcase.net Why it matters: Microsoft April 2026 Patch Tuesday addressed second-largest vulnerability count in history with 167 flaws including 2 zero-days (CVE-2026-32201 SharePoint actively exploited, CVE-2026-33825 Windows Defender "BlueHammer"...
Apr 15, 2026
Three of the world’s foremost protection leaders unite to redefine leadership for executives navigating complexity and risk NEW YORK, April 15, 2026 – A groundbreaking new book, Protectors Edge: Leadership through Strategy and Action, brings together three of the...
Apr 10, 2026
April 10, 2026 | ITBriefcase.net Why it matters: Russia's APT28 (GRU military unit 26165) executed FrostArmada campaign since May 2025, compromising 18,000+ MikroTik and TP-Link SOHO routers across 120 countries to hijack DNS traffic, enabling adversary-in-the-middle...
Apr 3, 2026
April 3, 2026 | ITBriefcase.net Why it matters: Google patched CVE-2026-5281 on March 31, 2026—the fourth actively exploited Chrome zero-day of 2026—a use-after-free vulnerability in Dawn WebGPU component enabling remote code execution via crafted HTML pages, with...
Mar 27, 2026
March 27, 2026 | ITBriefcase.net Why it matters: Cisco Secure Firewall Management Center CVE-2026-20131 (CVSS 10.0) was exploited as a zero-day by Interlock ransomware since January 26, 2026—36 days before public disclosure on March 4—enabling unauthenticated remote...
