SEC Cyber
The SEC's cybersecurity disclosure rule requires public companies to disclose material cybersecurity incidents on Form 8-K within four business days, and to describe their cybersecurity risk management and governance in 10-K filings.
Mapped, monitored, and audit-ready.
Every SEC Cyber control has a place in Talarity — with cross-mapping, automated evidence, and continuous validation.
Talarity's pre-built control library covering SEC Cyber, with linked evidence, owners, and testing schedules.
Answer once, prove everywhere. Talarity's mapping engine reuses your evidence across every framework you run.
- Materiality assessments for cybersecurity incidents
- Incident timeline reconstruction with forensic linkage
- Form 8-K Item 1.05 disclosure drafts
- 10-K Item 1C cybersecurity risk and governance narrative
- Board cybersecurity oversight records
Your SEC Cyber dashboard
Every completed SEC Cyber assessment updates this automatically — where you stand now, how that has changed, and which areas need work.
What gets easier with Talarity.
The four-business-day clock starts when an incident is determined material — and the materiality determination itself is a high-stakes legal call.
Materiality workflow with documented criteria, triage notes, and counsel sign-off. Every determination is timestamped and defensible.
Item 1C 10-K disclosure expects a specific structure: risk management process, role of management, role of board.
AI-drafted 10-K narratives generated from your control library, governance records, and board minutes. Reviewed by counsel; not invented from whole cloth.
Board oversight evidence — minutes, briefings, training — is scattered across legal and IR.
Board cybersecurity oversight workspace centralizes briefings, training records, materiality decisions, and meeting minutes.
Form 8-K filings need to be coordinated across legal, IR, and security in hours, not days.
Pre-built 8-K Item 1.05 disclosure templates with collaborative editing and approval workflow.
SEC Cyber — common questions
- What does the SEC cybersecurity disclosure rule require?
- Public companies must disclose material cybersecurity incidents on Form 8-K Item 1.05, generally within four business days of determining that an incident is material, describing its nature, scope and timing and its material impact or reasonably likely material impact. Annual reports must also describe processes for assessing, identifying and managing material risks from cybersecurity threats, and describe board oversight and management's role. Foreign private issuers have comparable obligations on their own forms.
- When does the four-business-day clock start?
- It starts on the determination that an incident is material, not on discovery of the incident. That determination must be made without unreasonable delay, so a company cannot postpone the assessment to postpone the filing. The practical consequence is that when you knew what, and when materiality was assessed, become facts you need contemporaneous records for.
- What makes a cybersecurity incident material?
- Materiality follows established securities-law principles rather than a special cyber definition: information is material if there is a substantial likelihood a reasonable shareholder would consider it important, or it would significantly alter the total mix of information available. That means qualitative factors — reputational harm, customer or vendor relationships, litigation and regulatory exposure — count alongside quantitative loss, so a purely financial threshold is not a sufficient test.
- Can disclosure be delayed?
- There is a narrow delay mechanism where the United States Attorney General determines that immediate disclosure would pose a substantial risk to national security or public safety and notifies the Commission in writing. It is exceptional. Companies should not plan on it, and the default expectation is timely disclosure once materiality has been determined.
Working with SEC Cyber
Step-by-step walkthroughs from the Talarity library.
- Compliance·9 min readWhat the SEC cybersecurity disclosure rule actually requiresTwo reporting obligations, one materiality call, and a four-business-day clock. Here's the operational reading of the SEC cyber rule — and the parts most companies are still getting wrong.
- Governance·6 min readCatch toxic access combinations with Segregation of DutiesDefine the pairs of duties no single person should hold — approve and disburse, accept a risk and own its control — and Talarity flags every user who holds both, with ten framework-mapped starter rules out of the box.
- Compliance·8 min readPackage your audit evidence once — for the auditor, regulator, or customerAn auditor asks for your evidence and it's scattered across framework reports, vendor attestations, policy sign-offs, and resilience tests. Evidence Distribution Packages assemble the signed artifacts you already produced into one immutable package, then hand it to each audience as a redacted, watermarked, time-limited copy — with a record of who received what.
- Compliance·7 min readFramework readiness to audit package — the whole cycle on one screenAudit prep usually means a spreadsheet scramble — chasing evidence, tracking which controls are covered, re-checking what's expired. Talarity keeps a live readiness picture for every framework (SOC 2, ISO 27001, CIS, and more) — coverage, gaps, evidence freshness — and packages it into an auditor-ready export in one click.
Ready to ship SEC Cyber?
Start a 7-day trial and run this framework end-to-end on your own evidence — then buy online in-app when you're ready.