Define applications, networks, cloud accounts, locations and exclusions before testing begins.
Category
Cyber Security Service
2 published businesses to explore and compare.
Security services guide
Assess cybersecurity providers by scope, methodology and remediation support
Security services range from penetration testing and vulnerability management to managed detection, compliance support and incident response. These are not interchangeable. Start by defining the systems in scope, the risk you are trying to reduce and whether you need an independent assessment, continuous monitoring or hands-on remediation.
A security provider should be willing to discuss rules of engagement, evidence handling, tester qualifications, reporting depth and what happens after findings are delivered. Avoid treating a logo-filled compliance report as the end goal; useful security work helps owners understand priority, business impact and realistic remediation.
Ask about manual testing, tooling, reviewer experience and relevant certifications without relying on credentials alone.
Sensitive evidence, credentials and reports need controlled storage, transmission and retention.
Strong engagements include practical prioritisation and, where appropriate, retesting after fixes.
Before you contact providers
Questions worth asking Cyber Security Service businesses
Use these prompts to make proposals and conversations easier to compare.
- Exactly which systems and techniques are included in scope?
- Who performs the work and how is quality reviewed?
- How do you protect credentials, evidence and reports?
- How are severity and business impact determined?
- Is remediation advice and retesting included?
Frequently asked questions
Choosing Cyber Security Service providers
Practical answers for visitors building a shortlist in this category.
Is a penetration test the same as a vulnerability scan?
No. Automated scanning can identify many known issues, while penetration testing usually includes human validation and attempts to demonstrate realistic impact within an agreed scope.
How often should security testing happen?
Frequency depends on risk, regulatory obligations and how often systems change. Major releases or architecture changes can justify additional testing.
Should a provider promise zero vulnerabilities?
No. Security testing reduces uncertainty but cannot prove that a system has no weaknesses.
What should a useful report contain?
Clear evidence, severity rationale, affected assets, reproduction information and practical remediation guidance for the responsible technical team.