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GreyNoise announced that a former Head of Global Signals Operations at Google Threat Intelligence Group (GTIG), who joined Google through its 2022 acquisition of Mandiant, is its new Senior Vice President of Adversary Operations. This is a personnel and business announcement with no incident, vulnerability or active campaign. The post say…
GreyNoise analyzed 4 billion sessions targeting edge infrastructure over 90 days and concluded that IP reputation feeds are structurally ineffective against residential proxy traffic. Attackers route scanning and reconnaissance through compromised home broadband, mobile and small-business connections, so source IPs look like legitimate us…
GreyNoise analyzed 147.8 million sessions over 103 days across 276 vendor-specific tags covering 18 network infrastructure vendors. It found that surges in scanning and exploitation activity regularly precede vendor advisories. Of 104 detected surges, 68 preceded a vendor-matched CVE (33 vulnerabilities across 16 vendor families), with a …
