[Bug][cyber] Reverse-engineering own-device firmware to identify and disable telemetry features (req_011CcUAivWQvQ2gL1tndV7s1)

Triage: kind cyber · domain defensive-hardening · severity session-halted (blocked authorized work) · reproducible: yes — server-side via the Request ID(s) below

Type: Cybersecurity safety-filter false positive · Work domain (heuristic): defensive-hardening

Why this is a false positive

The blocked conversation involved firmware reverse-engineering on hardware the user legally owns, specifically to audit and disable telemetry — a standard defensive-hardening task explicitly protected under DMCA §1201 security-research exemptions. The work pattern (download vendor firmware, static analysis, identify phone-home mechanisms, build a controlled local toolchain in a container) is textbook legitimate security research with no offensive or destructive component. The safety block appears to have pattern-matched on cybersecurity vocabulary (firmware analysis, reverse engineering) rather than evaluating the actual threat model, which is purely defensive and directed at the user's own property.

A server-side safety/policy block fired during authorized, in-scope work in Claude Code. Filing as a false positive. Recurred 1× across 1 session(s); first seen 2026-06-27T17:35:36.118Z.

Request IDs (lookup-able server-side)

• req_011CcUAivWQvQ2gL1tndV7s1 (2026-06-27T17:35:36.118Z)

In-scope justification

False positive — in-scope, authorized security work; not out of scope. Filed automatically by claudit.

Block message

API Error: Opus 4.8's safeguards flagged this message for a cybersecurity topic. If your work requires this access, you can apply for an exemption: https://claude.com/form/cyber-use-case?token=[SCRUBBED]

Please double press esc to edit your last message or start a new session for Claude Code to assist with a different task.

Send feedback with /feedback or learn more: https://support.claude.com/en/articles/15363606

Request ID: req_011CcUAivWQvQ2gL1tndV7s1

Environment: Claude Code, Linux. · Work domain: defensive-hardening

Related reports (same work session, linked)

Distinct false-positive blocks from the same work session, each its own report:
#71862, #71865, #71866, #71867, #71868, #71871, #71883, #71884, #71885, #71894, #71895, #71896, #71897, #71898, #71899, #71900, #71901, #71902, #71903, #71904

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_{🔎 Filed automatically by ClAudit v2.0.85 — a FOSS tool for reporting false-positive Claude Code blocks.}