Plain-English summary
What audit logs are, why customers ask about them, and what small contractors should discuss with IT providers. This page is for orientation only. Always verify the official source, contract language, solicitation instructions, and qualified professional advice before making commitments.
What a log is
An audit log or activity record is a record of something that happened in a system. It might show a sign-in, file change, permission change, failed login, administrative action, device connection, security alert, or data export. Logs do not prevent every problem, but they can help a business notice, investigate, and explain events.
Why contractors get asked about logs
Customers and questionnaires ask about logs because sensitive information handling depends on accountability. If nobody can tell who accessed a folder, changed a permission, deleted a file, or signed in from an unusual location, it is harder to investigate a problem. Logs can also support security reviews and incident response.
What small businesses should not assume
Do not assume that a cloud service automatically keeps the logs you need, for as long as you need, in a plan you actually pay for. Do not assume your IT provider is reviewing logs unless your agreement says so. Do not assume that logs are useful if nobody knows where they are or how long they are retained.
A plain-English IT conversation
Ask your IT provider: Which systems produce activity records? Which logs are enabled? How long are they kept? Who can view them? What events trigger attention? Are administrator actions recorded? Can we review file-sharing events? What happens if a customer asks for evidence after an incident? These questions are safer than asking for a generic “we have logging” answer.
Key takeaways
- Logs record system activity.
- They support accountability and investigation.
- Availability and retention depend on systems and service plans.
- Ask your IT provider specific log questions.
Official sources to verify
Use these official sources for current requirements. This page is educational and may not reflect every contract-specific detail.