INTEL_REPORT
arXiv — Cryptography & Security (cs.CR) · published 6/1/2026, 4:00:00 AM · TLP amber
Summary
Ingested excerpt (first ~500 chars of normalized text).
Thou Shall Not Pass: Gatekeeping Outbound TLS Connections arXiv:2605.31020v1 Announce Type: new Abstract: Despite the widespread use of Transport Layer Security (TLS), its security guarantees are frequently compromised by outdated versions and misconfigurations. To analyze this problem, we collected more than 50 million TLS handshakes over a two-week period at our research institution, Fondazione Bruno Kessler, and analyzed three server-selected parameters against the recomm…
https://arxiv.org/abs/2605.31020
sha256:0a9e9aaa817670d117b5024c2d2035f7307a2525ff4d7bb21285489103ebf18e
What we pulled out
Deterministic extractor (IOC + allowlisted tokens + ATT&CK IDs present in DB).
Indicators
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No indicators linked for this report.
Malware families
Allowlist token matches only.
Threat actors mentioned
Allowlist mentions — not a formal attribution verdict.
ATT&CK techniques
MITRE IDs referenced in text and present in local technique table.
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