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#HTTP/2

2 stories taggedHTTP/2.

Network traffic visualization showing data streams disguised as normal HTTP/2 sessions, with hidden malicious packets highlighted within legitimate-looking web
Threat Intelligence

New Kimwolf v7 Botnet Disguises DDoS Attacks as Normal Web Traffic

Palo Alto Networks says the upgraded Android and smart-device botnet hides its floods inside HTTP/2 sessions that look like ordinary browsing.

3 min read
Illustration: Macro close-up of dense copper server rack wiring and port arrays
Vulnerabilities

HTTP/2 Bomb: A Decade-Old Compression Trick Finally Gets a CVE

A chained HPACK attack lets small packets force runaway memory allocation on nginx, Apache, IIS, Envoy and Cloudflare's Pingora. Patches are partial. Exposure is wide.

3 min read
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