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What is a risk register?

A risk register is the backbone of a security programme, and every framework expects one. This guide shows how to make it useful, not shelfware.

5 min read

A risk register (or risk registry) is a single, living record of the risks an organisation faces, how significant each is, who owns it, and what is being done about it. It turns scattered concerns into a structured list leaders can prioritize and track.

Nearly every framework, from ISO 27001 to RBI and SEBI, expects a risk register. This guide covers what belongs in one and how to keep it from becoming a stale spreadsheet.

Key takeaways
  • A risk register records each risk, its severity, owner, and treatment in one place.
  • It is required or implied by almost every security and compliance framework.
  • Its value comes from being current, not comprehensive-but-stale.
  • Linking it to live exposure data keeps it honest.

What goes in a risk entry

A useful risk register captures, for each risk:

  • A clear description of the risk and what could cause it.
  • Likelihood and impact, so risks can be compared and ranked.
  • An owner accountable for managing it.
  • The treatment: accept, mitigate, transfer, or avoid, and the current status.
  • A review date, so nothing goes stale unnoticed.

Why it matters for compliance

Auditors and regulators want evidence that you identify, assess, and manage risk systematically. The risk register is that evidence. A well-maintained one demonstrates governance and makes audits for ISO 27001, SOC 2, RBI, SEBI, and others far smoother.

From spreadsheet to living registry

The common failure is a spreadsheet updated once a year before an audit. A modern risk registry stays current by connecting to real signals, such as your live external exposure and vendor risk, so new risks appear automatically and priorities reflect reality rather than a stale snapshot.

Frequently asked questions

Is a risk register the same as a risk assessment?
No. A risk assessment is the process of identifying and evaluating risks; the risk register is the living record that captures and tracks the results over time.
Do small companies need a risk register?
Yes. It does not need to be complex, but even a lightweight, current register helps prioritize limited resources and is expected in most customer and compliance reviews.
How often should it be updated?
Continuously for material changes, with periodic formal reviews. A registry that only changes at audit time has limited value.
How does NMT help with a risk register?
NMT provides a risk registry that stays current by drawing on your live external exposure, vulnerabilities, and third-party risk, with prioritization and a board-ready view.

Make your risk register live

Feed it from real exposure data. Start with a free outside-in check.

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Related
NOVA DRIM platform Guide: What is Cyber Risk Quantification? Guide: What is ISO 27001?