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Microsoft Exchange Server Zero-Day Under Active Exploitation: What Businesses Need to Do Now (CVE-2026-42897)

Microsoft Exchange Server Zero-Day Under Active Exploitation: What Businesses Need to Do Now (CVE-2026-42897)

by Team Black Belt | May 20, 2026 | Cybersecurity News

In the world of cybersecurity, Exchange Server zero-day vulnerabilities are among the most dangerous threats IT leaders face today. On May 14, 2026, Microsoft disclosed a high-severity Exchange Server zero-day (CVE-2026-42897) that is already being actively exploited...
AI Zero-Day Exploit: AI Just Wrote Its First Zero-Day Exploit — And It Nearly Pulled Off a Mass Attack

AI Zero-Day Exploit: AI Just Wrote Its First Zero-Day Exploit — And It Nearly Pulled Off a Mass Attack

by Team Black Belt | May 12, 2026 | Artificial Intelligence, Cybersecurity News

The cybersecurity community has been debating for years whether AI would eventually be weaponized to discover and exploit vulnerabilities at scale. As of today, that debate is over. Google’s Threat Intelligence Group (GTIG) has published findings confirming what...
ShinyHunters Canvas Breach: Group Hits Instructure Twice in One Week — What Schools and Businesses Must Know

ShinyHunters Canvas Breach: Group Hits Instructure Twice in One Week — What Schools and Businesses Must Know

by Team Black Belt | May 12, 2026 | Cybercrime

When a cybercrime group hacks your platform, publicly embarrasses you, and then does it again just days later — that’s not bad luck. That’s a systemic failure. That’s exactly what happened in the ShinyHunters Canvas breach. Instructure, the company behind Canvas — one...
AI Security Flaws Far More Severe Than Traditional Bugs: New Pen Test Data Reveals the Risks

AI Security Flaws Far More Severe Than Traditional Bugs: New Pen Test Data Reveals the Risks

by Team Black Belt | May 12, 2026 | Artificial Intelligence, Cybersecurity News

In a striking new report, AI security flaws are proving significantly more dangerous than traditional software vulnerabilities. According to Cobalt’s 2026 State of Pentesting Report, 32% of findings in AI and LLM systems were rated high-risk — nearly 2.5 times higher...
ShinyHunters Canvas Breach: Hackers Deface 330 School Portals in Escalating Extortion Attack

ShinyHunters Canvas Breach: Hackers Deface 330 School Portals in Escalating Extortion Attack

by Team Black Belt | May 12, 2026 | Cybersecurity News

In a major ShinyHunters Canvas breach, the notorious extortion group has defaced login pages of approximately 330 educational institutions using Instructure’s Canvas platform. The attackers are demanding ransom and threatening to leak 275 million student records by...
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Recent Posts

  • Follow-up on the ShinyHunters Campaign: Infinite Campus Breach and Operation Riptide
  • The REDCap Breach: Why State-Sponsored Hackers Are Targeting Medical Research Servers
  • Knocking on Your Office Door: The FBI Warns of Silent Ransom Group Stealing Data In Person
  • The Fall of a “Bulletproof Hosting” Giant: What the Dutch Server Takedown Teaches Us About Infrastructure Risk
  • Shai-Hulud Worm Clones Hit NPM: New Supply Chain Attacks Emerge Days After Source Code Release

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Knocking on Your Office Door: The FBI Warns of Silent Ransom Group Stealing Data In Person

Knocking on Your Office Door: The FBI Warns of Silent Ransom Group Stealing Data In Person

May 29, 2026

The Silent Ransom Group is behind a dangerous new threat where, after phishing emails and phone calls fail, they send a physical operative straight to your office. They walk past the front desk and plug a flash drive directly into an employee’s computer to steal data....

The Fall of a “Bulletproof Hosting” Giant: What the Dutch Server Takedown Teaches Us About Infrastructure Risk

The Fall of a “Bulletproof Hosting” Giant: What the Dutch Server Takedown Teaches Us About Infrastructure Risk

May 28, 2026

In a major blow to state-sponsored cyber operations, Dutch financial crime investigators (FIOD) recently executed a massive raid, arresting two individuals and seizing more than 800 servers. This significant operation targeted bulletproof hosting providers—including...

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