Offensive Security · Expert Pentesting

We find your
vulnerabilities
first.

Penetration testing for web apps, source code, iOS and Android. Real attacks. Detailed reports. Fixes that actually hold.

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Four attack surfaces.
One team.

We approach your systems the way a real attacker would — methodically, creatively, without shortcuts.

Source Code Audit

We read every line. Manual review combined with automated analysis to find logic flaws, injection vectors, secrets, and insecure patterns your tools missed.

PythonGoRust JS/TSJavaSwift KotlinPHP +more

Web Pentest

Full black/grey/white-box testing of web applications. OWASP Top 10, business logic flaws, authentication bypasses, API vulnerabilities, and beyond.

OWASP Top 10SQLiXSS IDOR Auth bypass API

iOS Security Audit

Static and dynamic analysis of your iOS app. IPA reverse engineering, traffic interception, keychain analysis, jailbreak bypass review, and Objective-C/Swift code review.

IPA analysis FridaMITM KeychainSSL pinning

Android Security Audit

Deep dive into APK internals. Decompilation, component exposure, intent vulnerabilities, insecure data storage, and dynamic analysis via hooking and instrumentation.

APK reverse JadxADB Root bypass Broadcast

No mystery. No delays.

Four steps from first contact to a report you can actually use.

01

Scoping call

We define scope, goals, rules of engagement, and timeline. No vague proposals. Usually 30 minutes.

02

Active testing

Our team attacks your target using the same techniques real adversaries use. We document every finding as we go.

03

Detailed report

You get a report with every vulnerability, its impact, proof of concept, and concrete remediation steps. Not a checklist.

04

Retest included

Once you patch the findings, we verify the fixes. No extra cost. Every engagement includes a free retest window.

audit_report_v1.pdf 4 findings
CRITICAL SQL Injection — /api/search 9.8
HIGH Broken Auth — JWT None Algorithm 8.1
HIGH IDOR — /api/users/{id} 7.5
MEDIUM Missing Rate Limiting 5.3
LOW Verbose Error Disclosure 3.1

Reports worth reading.
Findings worth fixing.

Manual, not automated

We don't run a scanner and call it a pentest. Every engagement involves human analysis. Scanners miss business logic. We don't.

Developer-friendly reports

Each finding has a reproduction path, code snippet, root cause, and a fix. Your devs can act immediately without decoding security jargon.

Fast turnaround

First findings within 48 hours for web audits. Final report delivered within the agreed timeline — no surprises, no delays.

NDA first, always

We sign NDAs before anything is shared. Your code, your data, your findings — completely confidential. No exceptions.

Transparent. No surprises.

Fixed-scope pricing. Custom engagements available — contact us for enterprise, multi-target, or ongoing retainer.

Starter

On quote

Single target, limited scope. Ideal for startups, MVPs, or individual features needing a quick security check.

  • 1 target / 1 surface
  • Manual + automated testing
  • Full vulnerability report
  • 7-day retest window
  • NDA included
Get a quote

Enterprise

Custom

Multi-surface, red team, or source code + web + mobile combined. Ongoing retainer options available.

  • All surfaces combined
  • Red team scenarios
  • Source code + runtime
  • 30-day retest window
  • Remediation support
  • Monthly retainer option
Contact us

They trusted us.
See what they found.

M·SEC uncovered a critical SQL injection on our payment API that our internal team and a previous auditor both missed. The report was crystal clear — our devs had the fix in production within the day. Exceptional work.

TL
Thomas L.
CTO · Fintech SaaS · Web Pentest

We needed a full audit of our iOS app before launch. M·SEC delivered in under a week — they found SSL pinning bypasses, insecure keychain storage, and two high-severity IDOR issues in our API. Incredibly thorough.

SC
Sarah C.
Lead Engineer · HealthTech · iOS Audit

Source code audit on our Go backend + React frontend. They found hardcoded secrets, a deserialization flaw, and several dependency CVEs we'd overlooked. Report is detailed and actionable. Would have preferred a slightly faster turnaround but the quality is there.

AM
Alexandre M.
Founder · B2B SaaS · Source Code Audit

Our Android app handles sensitive financial data. M·SEC's audit found a path traversal bug in our file handling and an exposed broadcast receiver that could leak user session tokens. The retest was fast and confirmed every fix. Highly recommended.

RB
Raphaël B.
Security Lead · Neobank · Android Audit

We're a small startup with no dedicated security team. M·SEC adapted to our budget and scope, ran a focused web pentest, and explained every finding without condescension. We came out with a clear remediation roadmap. Exactly what we needed.

JD
Julie D.
CEO · Early-stage startup · Web Pentest

Full-stack audit covering web app, iOS and Android for our enterprise product. M·SEC coordinated everything smoothly, provided live findings throughout the engagement, and the executive summary was board-ready. Professional and thorough from day one.

NK
Nicolas K.
VP Engineering · Enterprise SaaS · Full Audit

Ready to start?

Tell us what you want tested. We'll respond within 24 hours with an NDA and a scoping questionnaire.

email
bezettorres.mattyftn@gmail.com
response time
Within 24 hours
location
Remote · Worldwide