John Z Black

Security Below the OS: Why Device Integrity Is Becoming a Boardroom Topic

John Z Black Mar 21, 2026

Security Operations & Resilience #firmware #supply-chain #eclypsium #device-security #hardware #iot #enterprise-risk

Eclypsium raised $25M for firmware security. A compromised security scanner and ongoing IoT campaigns add context. Enterprise security that stops at the OS is leaving a meaningful gap below it.

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The 31.4 Tbps Botnet Crackdown Signals a New DDoS Enforcement Phase

John Z Black Mar 21, 2026

Ransomware & Cybercrime #ddos #botnet #iot #law-enforcement #takedown #aisuru #kimwolf #threat-intelligence

US, German, and Canadian authorities dismantled four major DDoS botnets spanning 3 million IoT devices and record-setting attacks. The how matters as much as the what.

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