Find Critical Security Risks Before Attackers Do
I run focused, manual security audits for startups and teams shipping fast — covering auth, APIs, business logic, and common real‑world attack paths.
Leap Security helped find a critical Microsoft RCE
Manual audit uncovered CVE-2025-54100 – a remote code execution vulnerability in Microsoft products. Full disclosure and coordinated fix.
Built for teams that ship fast — and can’t afford a breach.
Not a fit if you:
- ✕ want a “guaranteed secure forever” certificate (nobody legit offers that)
- ✕ need 24/7 SOC monitoring (different service)
What the audit covers
Authentication & Sessions
login flows, password resets, tokens, session management
Authorization & Access
IDOR, privilege escalation, role boundaries
API Security
broken object level auth, rate limiting, schema validation
Business Logic
abuse paths, payment/credits, workflows that can be bypassed
App Hardening
headers, CORS, caching issues, error leaks, secrets exposure
Dependencies & Misconfig
risky packages, cloud/storage exposures, unsafe configs
What you get
- 📄 Professional PDF report with severity ranking (Critical/High/Medium/Low)
- 🔍 Clear reproduction steps + evidence
- 🛠️ Practical remediation guidance (what to change, not just “fix this”)
- 📞 1 debrief call to walk through everything
- ✅ Optional re-test after fixes (paid or included — your choice)
“You’ll know what matters, what can wait, and what needs fixing today.”
See the report format before you hire
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How it works
Request
You tell me what you’re building and what you want audited.
Scope & Access
scope, timeline, staging preferred.
Audit
manual + targeted automation.
Report + Call
walk through fixes.
Re‑test (opt.)
verify patches.
Pricing
Security Audit · starting at $300
Pricing depends on: size of app + number of roles, endpoints, staging availability, deadline.
Why Leap Security
🔗 public work / CVEs / talks — leapsecurity.io/writeups (example)
Frequently asked questions
Do you guarantee finding every vulnerability?
No. Security is risk reduction, not a guarantee. I provide a thorough assessment within scope.
Do you test production?
Prefer staging. Production is possible in limited/safe ways if required.
Will you sign an NDA?
Yes.
How long does an audit take?
Typical: 3–10 days depending on scope.
What do you need from us?
Test accounts, feature walkthrough, API docs, staging URL, contact.
Do you provide a re‑test?
Yes, optional or included depending on scope.
Want a security review before your next release?
Tell me what you’re building. I’ll respond with scope + price.