HTTP/2 Bomb Attacks Put Telcos, Healthcare Orgs at Risk
The denial-of-service (DoS) exploit takes advantage of two features in HTTP/2 that were designed to save Internet bandwith, not power massive amplification attacks.
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The denial-of-service (DoS) exploit takes advantage of two features in HTTP/2 that were designed to save Internet bandwith, not power massive amplification attacks.
UNC2814 historically targets governments and telcos A China-linked crew found a unique formula for attacking telcos and government orgs across the Americas, Asia, and Africa in its latest round of intrusions. Google's threat intelligence, along with unnamed industry partners, disrupted the gang, which used the Chocolate Factory's own spreadsheet tools as part of its exploits.…
A sophisticated threat actor that uses Linux-based malware to target telecommunications providers has recently broadened its operations to include organizations in Southeastern Europe. [...]
The China-sponsored state espionage group has exploited known, older bugs in Cisco gear for successful cyber intrusions on six continents in the past two months.