Security Controls Assessment & Control Testing
Protect what matters with Security Controls Assessment & Control Testing
A security controls assessment evaluates whether an organisation’s security controls — technical, administrative and physical — are implemented correctly, operating as intended and producing the desired outcome. Aesparrow’s security controls assessment tests control design and control effectiveness against ISO 27001, SOC 2, PCI DSS, NIST SP 800-53, CIS Controls or your own control framework.
We combine walkthroughs and evidence sampling with technical validation — configuration reviews, access reviews and targeted penetration testing — so you know not just that a control exists on paper, but that it actually works.
- Certified senior practitioners
- Audit-ready reporting
- Free re-test included
Security Controls Assessment & Control Testing — done right, the first time.
Senior practitioners. Verified findings. Free re-test.
What we assess
- Control design — is the control capable of mitigating the risk?
- Control implementation — is it deployed across the full scope?
- Control effectiveness — does it operate consistently over time?
- IT general controls — access, change, operations and backup
- Technical controls — validated through configuration review and VAPT
Why choose Aesparrow for control testing
- 1
Manual-first testing
Certified testers verify every finding — no raw scanner dumps, no false-positive noise.
- 2
Business-risk ratings
CVSS-scored findings ranked by real business impact so you fix what matters first.
- 3
Developer-ready reports
Reproducible steps, evidence and code-level remediation your engineers can act on.
- 4
Free re-test
We verify your fixes and issue an updated report you can share with customers and auditors.
Use a security controls assessment before an audit, after a major change, or to prioritise security investment. Talk to us about scoping one.
Why Security Controls Assessment & Control Testing matters
Independent research on the cost and causes of breaches — the risks this service helps you reduce.
US$4.44M
global average cost of a data breach in 2025.
241 days
mean time to identify and contain a breach in 2025.
20%
of breaches began with exploitation of a vulnerability, up 34% in a year.
Frequently Asked Questions
What is a security controls assessment?
What is the difference between control design and control effectiveness?
Ready to secure your business with Security Controls Assessment & Control Testing?
Book a free, no-obligation consultation with an Aesparrow practitioner. We’ll scope your needs, explain the approach, and share indicative timelines — no sales script.
Standards & references
Related services
Guides & answers
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Let’s find the gaps before someone else does.
Tell us what you need tested for a fixed-scope quote, or talk it through with an Aesparrow practitioner — no obligation, no sales script.