CISO Personal SEC Cyber-Disclosure Evidence Kit

COLD✧ v8cybersecurity / regulatory-complianceNorth America16 Mar 2026

One-Liner

A personal-defence evidence record for CISOs making SEC Item 1.05 materiality calls — capturing the deliberation process at the moment of the decision.

AI Thinking Process

CISO at US public company (~4,000 issuers) making SEC Item 1.05 materiality call at 3 AM has no structured evidence of their deliberation. SEC subpoenas Slack/email after the fact. SolarWinds/Sullivan establish personal exposure.

Secureframe, Drata, Vanta do SOC 2 for companies. Safebase, TerraTrue, Harmonic adjacent. PagerDuty/FireHydrant capture technical timeline not materiality deliberation. No personal-defence CISO tool found.

Same product shape as Thread 1. Absorbed into T1 multi-regulation scope (OSA + SEC + DORA + BaFin + PLD CTO). T1 conviction raised to 62%. Standalone CISO product skipped.

Kill Reason

Structurally identical product shape to Thread 1 (Named Officer Flight Recorder) — same buyer type (personally-liable named officer), same artifact (decision chronology the individual owns), same threat model (regulator comes after the individual). Absorbed into T1's multi-regulation scope rather than treated as a separate product. T1's conviction increased from 58% to 62% after absorption.

Risk Analysis

Risk analysis available for latest engine ideas.

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