ESSENTIAL GUIDANCE · ASSURANCE · 7 min read

Part of Validate insights

How often should a business run a penetration test?

Why calendar-based testing is only a baseline—and which business changes should trigger additional validation.

Why calendar-based testing is only a baseline—and which business changes should trigger additional validation.

Need an acronym translated?Open the cyber glossary →

Annual is a baseline, not a universal answer

Many organisations test annually for assurance or compliance. The right cadence also depends on your rate of change, exposure, data sensitivity and risk appetite.

Let change trigger testing

Major releases, new infrastructure, acquisitions, supplier changes and significant fixes are sensible moments for targeted validation.

Combine continuous visibility with deep tests

Continuous monitoring can spot changes between engagements. Human-led penetration testing then validates whether important weaknesses can be exploited and what to fix first.

Ready for the Pentesys point of view?

This guide covers the essentials. Continue into our technical analysis for a firmer position, practical implications and recommended action.

Read “Annual testing is a snapshot in a continuously changing estate” →
TALK TO PENTESYS

Apply this guidance to your environment.

Tell us what you need to understand, test or prove. We'll help you choose a proportionate next step—without forcing the conversation into a predefined package.

Apply this to my environment Explore Validate

Keep reading

Assurance that joins up

Recognised expertise, built around your environment.

Pentesys combines independent assurance, qualified testers and practical integration with the systems your teams already use.