Back to case register
CYBERSECURITY
Zero-Trust Infrastructure & Security Hardening
Executed full-scope penetration testing, perimeter isolation, and session cryptographic hardening for a sensitive SaaS platform.
OPERATING PROBLEMLegacy perimeter architecture with loose API token lifetimes and unsegmented service communication.
PROOF ARTIFACTPentest Remediation Log + Hardened Reverse Proxy Ruleset.
NEXT DECISIONMigrate to short-lived cryptographic tokens with mutual TLS between services.
THE EVIDENCE FORMAT
Outcome claims should stand up to a buyer's questions.
Every reported measure is backed by an operational benchmark, timeframe, and named technical owner.
VERIFIED PRODUCTION OUTCOME
Remediated 14 high/medium vulnerability vectors, achieving ISO/IEC 27001 readiness and hardened ingress gates.
Inspection Record Status: HARDENED STATE · SECURITY AUDIT / PENETRATION REPORT / SIGN-OFFDELIVERY NARRATIVE
Problem, decision, system, evidence.
01Context
A SaaS client required formal compliance verification ahead of institutional onboarding.
02Intervention
Conducted gray-box penetration testing, hardened API gateways with rate limits, and enforced least-privilege RBAC.
03Evidence
Zero breach vectors detected during third-party re-testing; formal security clearance awarded.
YOUR NEXT CASE
Discuss the operating problem