Security Audit & Hardening

Find the holes
before someone else does.

One IDOR bug can leak your entire user database. We audit like attackers, fix like engineers, and re-verify every patch — the same process we ran on our own 946-file production platform.

946 files audited line by line 40+ vulnerabilities fixed & verified We fix, not just report
security · audit
🛡️
82 / 100 security score
What you get

A real audit — not a scanner PDF

Automated scanners find 20% of what matters. We read your code the way an attacker reads your app.

🕵️

Manual Code Audit

Line-by-line review of auth, APIs, payments and data flows — where scanners are blind.

  • IDOR & access-control flaws
  • SQL injection & input handling
  • Business-logic vulnerabilities
🛡️

OWASP Top 10 Coverage

Systematic testing against the industry-standard risk list — with proof, not theory.

  • XSS, CSRF & injection classes
  • Auth & session weaknesses
  • Misconfiguration checks
🔑

Auth & Session Hardening

The front door gets the strongest lock: tokens, sessions, OTP flows.

  • JWT & session security
  • OTP-bypass testing
  • Privilege-escalation checks
🪝

API & Webhook Security

The endpoints attackers actually hit — verified, limited, logged.

  • HMAC verification
  • Rate limiting & abuse controls
  • Idempotency & replay protection
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Fixes Included

We don’t throw a PDF over the wall. Critical issues get patched by us, then re-tested.

  • Prioritized by severity
  • Patches, not just findings
  • Re-verification after every fix
📋

Audit Report & Roadmap

A report your team can act on — and your investors can read.

  • Severity-ranked findings
  • Before/after evidence
  • 90-day hardening roadmap
Why Technosquare

Audited with our own skin in the game

We ran this exact process on our own production platform first — 946 files, 40+ vulnerabilities found, fixed and re-verified. Your audit gets that battle-tested playbook.

🏭01

Practitioners, not consultants

We secure our own live platforms handling payments and personal data.

🔧02

Fix-first approach

Critical findings get patched by us — most auditors only report.

🤫03

Discreet & NDA-friendly

Your vulnerabilities stay between us. Always.

📈04

Score you can show

A before/after security score for your board, clients or investors.

Engagement options

Start small. Scale when it works.

No lock-ins, no black-box retainers. You get a fixed quote within 24 hours of a free call.

Rapid Assessment

Know where you stand
  • Top-risk surface review (auth, APIs, payments)
  • OWASP Top 10 spot checks
  • Severity-ranked findings report
  • Fix guidance call
  • 7-day turnaround
⏱ typically 1 week
Get a fixed quote
Most chosen

Full Audit + Fixes

Find it, fix it, verify it
  • Complete manual code audit
  • All critical & high issues fixed by us
  • Re-verification of every patch
  • Security headers, sessions & rate limiting
  • Detailed report + 90-day roadmap
⏱ typically 2–4 weeks
Get a fixed quote

Ongoing Security

Stay hardened as you ship
  • Quarterly audits & regression checks
  • Review of new features pre-launch
  • Dependency & patch monitoring
  • Incident response support
  • Priority access
⏱ quarterly engagement
Get a fixed quote
FAQ

The questions every smart client asks

Have another question? Ask us directly on WhatsApp — the founder replies personally.

Scanners match patterns; they miss access-control flaws, business-logic bugs and chained exploits — which cause most real breaches. We manually read code and test like an attacker, then prove every finding.

We fix. Critical and high-severity issues are patched by us and re-verified — you get working security, not a to-do list.

No. Testing is done carefully against staging where possible, and non-destructively against production. We’ve audited live payment platforms without a minute of downtime.

PHP applications are our deepest specialty (custom, Laravel, CodeIgniter, WordPress), plus REST APIs, Flutter app backends and payment integrations.

A rapid assessment: about a week. A full audit with fixes: 2–4 weeks depending on codebase size. Fixed timeline in your quote.

Completely. NDA on request, findings shared only with people you authorize, and reports delivered over secure channels.

Auditing an AI feature? Guardrails, prompt injection and data exposure are now part of every review we run.

Related: AI Development  ·  AI Agent Development  ·  Payment Gateway Integration  ·  Hire PHP Developers

A breach costs more than every audit you’ll ever buy.

Free 30-minute consultation. Honest scope, timeline and price — even if the honest answer is "don't build this yet."