Scoping & contact
Provide the URL and your contact details: an expert will verify feasibility, legitimacy on the target, and schedule the analysis with you.
Certified Expert — Analyze My Website's Vulnerabilities
Website Security Audit
A website security audit searches for vulnerabilities that an attacker could exploit on your site and its hosting: attack surface, TLS and security headers, OWASP Top 10 and CVEs, APIs, business logic, with controlled exploitation of critical vulnerabilities. For one site, the Pentest Starter offer lasts 3 to 5 days and costs €3,499 excl. tax (catalog price) (€1,749.50 excl. tax with current offer); you receive a prioritized summary report, a debriefing session, and 7 days of support. Up to 3 sites or applications with network infrastructure: Pentest Premium, 7 to 10 days, €7,999 excl. tax (catalog price) (€4,799.40 excl. tax with current offer).
Know in 3 to 5 days where your site is vulnerable — before an attacker finds it.
- Cybersecurity expert since 2020 — 500+ audits performed
- Attack surface, TLS, OWASP Top 10 — prioritized and actionable reporting
- Initial consultation without obligation — OSCP, CISSP, OSEP certified contact
- Actionable findings for your IT department, CISO, or integrator
Request a website audit
Provide your contact details and the URL to analyze. An expert will contact you quickly — no obligation.
150+
audited companies
SINCE 2016
72 h
first response
INCIDENT RESPONSE
1 247
vulnerabilities reported
ALL AUDITS
Included
re-test after correction
ALL OFFERS
Why act now
Risk doesn't wait for your next IT committee
You don't know if your website is an open door. Neither do your competitors — until someone notices. Postponing the audit leaves the attack surface exposed; an initial discussion with a certified expert provides an objective benchmark, with no commitment.
- Common scenario: e-commerce site or checkout tunnel unavailable for 24 to 72 hours — direct loss of revenue, customer disputes, team overload.
- Order of magnitude: according to public studies (ANSSI, analysis firms), the median cost of a cyber incident for an SME/mid-sized company is often in the hundreds of thousands to millions of euros.
- NIS2 Directive: many concerned entities must strengthen resilience and cyber governance; an audit helps prioritize before deadlines and supplier audits.
- Without visibility on public exposure (TLS, headers, services, leaked clues), fixes remain reactive: a structured audit provides an actionable snapshot.
Regulatory wording depends on your sector and size; this discussion does not replace a legal audit or certification.
Method
4 simple steps
From initial contact to reporting: a clear process, without unnecessary jargon, to help you decide on the next steps.
Analysis & investigations
Proportionate tests on exposed components (web, DNS, TLS, services, public information) according to the defined methodology.
Prioritized report
Findings are grouped with a score and actionable recommendations for your team or integrator.
Support
Debriefing with an expert, then need to go further? We can proceed with an in-depth audit, a pentest, or a remediation plan.
Deliverable Example
What does a professional audit look like?
Anonymized example: executive summary, consolidated score, and priorities for your IT department or integrator.
- One-page executive summary and risk score
- Prioritized findings with concrete remediation steps
- Internally shareable document (IT Dept, CISO, Management)
Pricing
What it costs.
- Pentest Starter — 1 site and its hosting, 3 to 5 days: €3,499 excl. tax (list price) (€1,749.50 excl. tax with current offer).
- Pentest Premium — up to 3 sites or applications and network infrastructure, 7 to 10 days: €7,999 excl. tax (list price) (€4,799.40 excl. tax with current offer).
- Deliverables: prioritized summary report, debriefing session, 7-day support (30 days and 6-12 month roadmap in Premium).
- Active Directory, cloud, mobile application, social engineering (Red Team): quote required.
What our clients say
We don't rate ourselves.
Reviews published on our Google listing by companies that have actually been audited. Verifiable, one by one.
GOOGLE
We hired White-Hat to conduct a cybersecurity audit of all our servers, and we are very satisfied with the quality of their work. Philippe demonstrated professionalism, responsiveness, and excellent communication skills throughout the entire process. The recommendations provided were clear, relevant, and immediately actionable to strengthen our security. We highly recommend their services.
GOOGLE
Excellent experience with White-Hat for a comprehensive security audit of our SaaS platform. The quality of service was truly outstanding: Philippe took the time to understand our application's architecture before starting the tests, which made all the difference to the relevance of the results. The report was detailed, with vulnerabilities categorized by criticality, concrete evidence of exploitability, and recommendations directly applicable by our technical team. The post-delivery follow-up to verify the patches was a real bonus. Professional, rigorous, and attentive: exactly what you need to secure a SaaS product.
GOOGLE
We hired White-Hat for a comprehensive audit/advanced penetration test on our website, and it's clearly the direct contact with Philippe that makes all the difference. No salesperson between us, no unnecessary jargon: we communicate directly with someone who understands our challenges and can clearly explain the vulnerabilities found. The report was precise, with concrete evidence and recommendations that we were able to implement quickly. A truly trustworthy relationship; I highly recommend them.
GOOGLE
Professional work. Thank you.
GOOGLE
We urgently contacted White Hat following a suspected compromise of several servers. The team was extremely responsive and addressed our request within minutes, with clear communication at every stage. Their vulnerability analysis was conducted very rigorously, resulting in a detailed report and concrete, easy-to-implement recommendations to strengthen our security. The investigation of the compromised servers allowed them to quickly identify the source of the attack and contain the incident without any major disruption to our services. Professional, knowledgeable, and readily available, I highly recommend this provider for any cybersecurity intervention, especially in emergency situations.
Scope
What does this audit involve?
What does a website security audit cover?
The website and its hosting: web server, exposed ports and services, TLS configuration and security headers, reconnaissance (OSINT and network scan), OWASP Top 10 and CVE vulnerabilities, REST and GraphQL APIs, fuzzing, business logic, then controlled exploitation of critical flaws. Each finding is reported with its priority and remediation.
How long does a website security audit take?
3 to 5 days for a site and its hosting (Pentest Starter), 7 to 10 days for up to 3 sites or applications with network infrastructure (Pentest Premium). The initial, no-obligation discussion defines the scope and sets the start date; the report is delivered at the end of the analysis, during a debriefing session.
What is included in the deliverable?
A detailed summary report: executive summary, risk score, prioritized findings with proof and actionable recommendations. This is supplemented by a debriefing session and 7 days of support after delivery (30 days for Pentest Premium, with a prioritized 6-12 month roadmap). Format designed for internal sharing (CIO, CISO, management).
What is not included?
No Active Directory, cloud, mobile application, or social engineering: these scopes fall under a Red Team engagement, requiring a quote. No full organizational audit (HR policies, paper procedures). This is not an ISO certification or a complete GDPR legal analysis.
Can I audit a third-party website without authorization?
No. You must have legitimate standing on the target (owner, written mandate, hosting provider, or IT manager). Any clearly abusive request may be ignored.
Do I need to give you sensitive access?
For an initial scoping, a public URL is often sufficient. No VPN, administrator account, or source code is required at this stage. If you require internal scope or access, this will be defined in a dedicated engagement.
The human behind the tool
About your contact
I am a cybersecurity consultant: I assist IT teams and management with audits, penetration testing, and hardening. My background is field-oriented (SMEs, mid-sized companies, e-commerce, industry) with a simple requirement: actionable findings, not jargon.
Why this profession: making real risks visible to help make quick decisions — securing also means clarifying what matters for the business.
Expertise built since 2020 across various contexts; recognized certifications (OSCP, CISSP, OSEP) and continuous threat monitoring.
Pedagogy: translating technical details into business decisions (prioritization, budget, planning).
FAQ
Your frequent
What happens if a critical vulnerability is identified?
Critical findings are highlighted with priority recommendations. In case of a clearly urgent and legitimate situation within your scope, the discussion will guide immediate actions; a pentest or in-depth audit may be proposed if necessary.
What is the difference between an initial audit and a full audit?
An initial audit provides a snapshot of the exposure surface and common risks. A full audit extends the depth (business logic, attack scenarios, manual review, proof of concepts, test planning) and may include specific regulatory or contractual deliverables.
Do you operate throughout France?
Yes: the technical phase is conducted remotely for public targets. Discussions (video calls, scoping) are adapted to your time zone. On-site visits can be considered for subsequent missions on a quote basis.
Are my data confidential? (GDPR, NDA)
Yes. Contact details are used to link the request to your organization and for follow-up. Results are treated as client deliverables and are not publicly disclosed. Confidentiality agreements can govern missions upon request.
How much does a website security audit cost?
Pentest Starter (1 site, 3 to 5 days): €3,499 HT from catalog (€1,749.50 HT with current offer). Pentest Premium (up to 3 sites or applications and infrastructure, 7 to 10 days): €7,999 HT from catalog (€4,799.40 HT with current offer). Active Directory, cloud, mobile application, and Red Team: on quote, after scoping. The initial consultation is non-binding.
When can I start?
An expert will contact you quickly after your request. For a paid mission, the start date depends on scoping and availability; a typical week is common, barring major constraints.
Website security audit: how does it differ from a free online scan?
A free online scan compares versions and headers against a database of known vulnerabilities, providing clues with false positives. A website security audit manually verifies each finding, controlledly exploits critical vulnerabilities to prove their impact, tests for business logic and rights that no tool can see, and then delivers a prioritized report with the correction for each point.
Ready to see clearly?
Get your website audited
Provide your contact details and the URL to analyze. An expert will contact you quickly — no obligation.