Pentestingthat hackerswould respect.
StartSecure is a hacker-led Pen Testing as a Service firm. Manual, exploit-driven engagements with developer-friendly remediation, video PoCs and continuous coverage between releases.
Offensive coverage across the stack
A predictable engagement, every time
Scope & Threat Model
Architecture review, asset inventory, abuse-case mapping.
Manual Exploitation
Senior pentesters chain weaknesses into business impact.
Report & Video PoCs
Developer-ready writeups with reproducible exploits.
Re-test & Attest
Free re-test, signed letter for auditors and customers.
Engineers, not box-checkers
Every engagement is led by a senior pentester carrying offensive-security industry credentials.
Built on global accreditations
Independently certified by the bodies that auditors, regulators and enterprise security teams trust.
Real-world findings, anonymized
IDOR → mass tenant data exposure
Chained an authorization bypass on a SaaS billing endpoint to read invoices across all customer tenants.
GraphQL alias-batching DoS
Bypassed depth limit using aliased fragments, exhausting backend Postgres with 10k synthesized queries per request.
Cross-account privilege escalation
Followed an over-permissive iam:PassRole trust chain into a partner account, gaining production S3 read.
JWT 'none' algorithm bypass
Library accepted unsigned tokens; only one tenant validated alg explicitly. Caught in code before reaching prod.
AD CS template ESC1 abuse
Used a misconfigured certificate template to request a smart-card cert for a Domain Admin and seize the forest.
Re-entrancy in cross-chain bridge
Read-only re-entrancy let a malicious recipient drain the destination-side liquidity pool during a single tx.
Trusted across regulated sectors
What security leaders say
"StartSecure's manual approach uncovered logic flaws three vendors missed. The remediation videos saved our team weeks of back-and-forth."
Book a meeting with a senior pentester
Pick a 30-minute slot that works for you. You'll speak directly with the engineer who will lead your engagement — not a sales rep.
- Scoping call with a senior engineer
- NDA on request before any detail
- Same-week slots across IST / GMT / PST
Ready to find what attackers will?
Talk to a senior pentester. Get a tailored scope, sample report and timeline within 24 hours.