INTEL_REPORT
LWN.net (kernel & development security) · published 7/1/2026, 1:18:52 PM · TLP amber
Summary
Ingested excerpt (first ~500 chars of normalized text).
[$] Secure Boot certificate expiration is here Linux users who have Secure Boot enabled on their systems rely on certificates issued by Microsoft to verify the software used to boot a system is trusted by the user. One of those certificates expired recently, but that will not cause systems that are able to boot to stop doing so. There are situations where the expiration may cause problems, however, and the window for relying on existing signed binaries is shorter than it mig…
https://lwn.net/Articles/1079808
sha256:00dae014c04bed8479785113bb2266501c699d64a00d97948f15255f7d8e3918
What we pulled out
Deterministic extractor (IOC + allowlisted tokens + ATT&CK IDs present in DB).
Indicators
Linked with report → mentions → indicator. Values open the indicator workspace.
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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