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Secure code review

Source code review and security verification

We read your code to find what outside testing can’t see: secrets, logic flaws, vulnerable dependencies and forgotten access checks.

Free quote 514 918-3381
  • 15+ years’ experience
  • Across Quebec
  • Free quote
  • Bilingual service
The service

Source code review and security verification

A penetration test sees the application from outside; a code review sees it from inside. Altea combines automated analysis (SAST, dependency analysis, secret scanning) with manual reading of sensitive parts: authentication, authorization, input handling, cryptography, payments, integrations. Verification follows the OWASP ASVS. We work with common web languages (JavaScript and TypeScript, Python, PHP, Java, C#, Go) and infrastructure as code.

What we install

  • Static analysis (SAST) with manual validation
  • Vulnerable dependencies and licences (SCA)
  • Secrets and keys in code and Git history
  • Authentication, sessions, authorization
  • Input validation and output encoding
  • Cryptography and password storage
  • Infrastructure as code: Docker, Terraform, CI/CD pipelines
  • Report by file and line, with a proposed fix
Process

How a project runs

  1. Scoping: repositories, languages, sensitive areas
  2. Read access to code (copy or repository)
  3. Automated analysis and triage
  4. Manual review of critical areas
  5. Report, walkthrough with the team and re-verification
Free tool

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Further reading

SAST, DAST or manual code review?Three ways to look for application flaws. Each sees things the others…The OWASP Top 10, explained simplyThe OWASP Top 10 is the reference list of web application risks. Here is what each category means, in plain…
Cybersecurity

All our cybersecurity services

Firewall and cybersecurityA well-configured firewall, a segmented network, secure remote access and filtering: the basics that stop most attacks.Network auditIs your network slow, dropping or too expensive? We measure before concluding, then fix it.Penetration testingWe attack your network the way an intruder would, within a scope agreed with you, and hand you a prioritized fix plan.Web application penetration testingCustomer portal, online store, SaaS app or API: we look for the flaws an attacker would exploit, before they do.External penetration testingFirewall, VPN, email, websites, remote access: we map everything your company exposes online and check that nothing gives way.Internal penetration testingIf a computer is compromised or a visitor plugs in a device, how far can they go? We measure it, from the network up to the domain controller.Wi-Fi penetration testingWi-Fi spills into the parking lot. We check that an intruder outside can’t connect or hop from the guest network to the internal one.Social engineering and phishing simulationMost attacks start with an email or a call. We measure how your teams react, without shaming anyone, then train them.Vulnerability scanningRegular scanning of your computers, servers and devices to know what isn’t patched, with a prioritized list — not 3,000 alerts.Security configuration reviewMisconfigurations cause as many incidents as vulnerabilities. We review your critical settings against recognized good practice.Physical security assessmentDoors, cards, keys, cameras, server room: we check whether someone can get in where they shouldn’t, and tell you how to stop them.

Other services

Access controlBuilding intercomVideo surveillanceBusiness network and Wi-FiMulti-site network
FAQ

Frequently asked questions

Does our code stay confidential?

Yes: read-only access, a confidentiality agreement, and code is kept only for the duration of the engagement.

Code review or penetration test?

They complement each other. The review finds deep flaws and secrets; the pentest confirms what is actually exploitable. See our SAST, DAST and manual review comparison.

Can you add checks to our pipeline?

Yes, we can set up automated dependency and secret scanning in your CI/CD and train the team to triage alerts.

Do you review AI-generated code?

Yes. Code produced with AI assistants deserves the same review, especially for access control and input handling.

Planning secure code review?

Describe your situation in a few lines; an engineer will call you back quickly. The site visit and quote are free.

Free quote 514 918-3381
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Free, no obligation. A quick answer from an engineer, in English or French.

Call514 918-3381Email[email protected]
  • Free site visit and quote
  • An engineer, not a salesperson
  • 15+ years’ experience, across Quebec
  • Hardware stocked on altea.io

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Updated 2026-11-05

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