Pentest vs vulnerability scan: stop mixing them up
Scans are continuous. Pentests are point-in-time and manual. You need both, and they answer different questions.
ITSIGN Administrator · February 5, 2025 · 2 min read
A scan tells you what is out of date. A pentest tells you whether that out-of-date thing is usable. Mixing them up in an RFP wastes six weeks.
Vulnerability management is the weekly and monthly work. Penetration testing is the annual (or after a major change) proof.
What underwriters want
They want MFA evidence, backup evidence, and often a recent pentest. A scan export labelled "security assessment" is a short conversation.
Related reading
When a pentest is really for the insurance form
Be honest about the audience. Then still do the work so the form is not the only thing you get.
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Why the retest is the part you should not skip
A finding list without a retest is homework you never marked. Insurers and customers notice.
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Scoping a pentest without wasting money
Narrow the crown jewels. Write rules of engagement. Budget the retest. Everything else is theatre.
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