TTPwire Vol. 1 · MITRE ATT&CK·Tagged

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GreyNoise

The Internet Changes Before the Advisory Drops

2026-04-20 · Read original ↗

ATT&CK techniques detected

1 predictions
T1588.006Vulnerabilities
30%
", sonicwall, fortinet, ivanti, mikrotik - infrastructure analysis : 11 cross - vendor asns, 4 attacker clusters, phase transitions - statistical methodology and validation approach - actionable framework for integrating pre - disclosure signals into patch prioritization"

Summary

Before Cisco disclosed a CVSS 10.0 zero-day, GreyNoise sensors had already observed eight surges of targeting activity compressing from 39 days to 2 days. A new study finds this pattern repeated across 33 CVEs and 16 vendor families — with a median lead time of 11 days. Read the full findings.