Cyber expertisebuilt for results

Security audits, penetration testing (pentesting), secure application development, cloud infrastructure and team training. Targeted expertise to reduce your risk exposure, protect your business continuity and meet your regulatory obligations.

Our Expertise

Targeted expertise, measurable outcomes

Four complementary areas of intervention to strengthen your security posture, reduce your risk exposure and meet your regulatory obligations.

Security Audit & Penetration Testing

Identifying vulnerabilities before they are exploited is the highest-return investment in cybersecurity. Our certified experts conduct application, network and cloud penetration tests. Every engagement ends with a prioritised report and an actionable remediation plan.

  • Application and network penetration testing
  • Exposed vulnerability analysis
  • Real-impact assessment
  • Risk-prioritised audit report
  • Actionable remediation plan
Learn more
hephaistos-console

Vulnerabilities identified

2,847

+12.5%

Endpoints

1,204

Active

Uptime

99.9%

30 days

Network activity (7 days)

MonTueWedThuFriSatSun

0%

of cyberattacks start with a human action (Verizon)

0,45M€

average cost of a data breach in 2024 (IBM)

0j

days before an intrusion is detected on average (IBM)

0%

of organisations faced a successful attack last year (CESIN)

Our expertise

A technical approach, with concrete outcomes

Hephaistos Cyber is a B2B cybersecurity firm. We support executives, technical teams and decision-makers in implementing security measures that fit their context, their size and their business constraints.

Our work covers security audits, secure application development, cloud infrastructure design and team training. Every engagement is scoped, documented and delivers concrete, actionable outputs.

Recognised and certified expertise

Our consultants hold recognised industry certifications and are evaluated on the quality of their deliverables, not just theoretical knowledge.

Deliverables, not generic reports

Every engagement ends with an actionable output: a prioritised report, a remediation plan, audited code or trained teams. No vague recommendations.

A clear scope from day one

We define the scope, objectives and deliverables before every engagement. You know exactly what you are funding and what you will receive.

Let's talk about your project

Let's define
your needs together

A first no-commitment conversation to frame your needs, identify your priorities and assess whether our expertise matches your context.

France · On-site and remote engagements