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Optimum Web
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Penetration Testing & AI Security Services — Audit-Grade Evidence from €539

Independent penetration testing and AI security services for B2B SaaS, fintech, and regulated platforms. Audit-grade evidence for ISO 27001, SOC 2, and cyber insurance.

🎯 Vulnerability Assessment — €539 Browse All Services ↓

Quick Answer

Optimum delivers 23 independent security testing services across two categories: penetration testing (5 clearly-defined tiers from €539 vulnerability assessment to €12,000 enterprise SaaS pentest, including an Infrastructure & Cloud assessment, plus an AI Red Team add-on) and AI Shield (18 services covering LLM applications, prompt injection, AI red teaming, MCP security, and AI governance). All engagements produce CVSS v3.1 scored findings with signed Attestation Letters accepted as evidence for ISO 27001, SOC 2, and cyber insurance underwriter requirements. Penetration testing services for UK, EU, and US companies. Affordable penetration testing from Chișinău (Moldova IT Park) — 60–80% below UK CREST firm rates. SaaS penetration testing, web application penetration testing, API penetration testing, AI penetration testing. Penetration testing for SOC 2 (CC4.1, CC7.1), ISO 27001 (Annex A.8.29), PCI DSS (Requirement 11.4), DORA (Article 24), and cyber insurance underwriters.

Penetration Testing

5 TIERS

Five clearly-defined tiers from €539 Vulnerability Assessment to €12,000 Enterprise SaaS Pentest, plus an AI Red Team add-on. OWASP WSTG v4.2, CVSS v3.1, audit-grade Attestation Letters.

  • Vulnerability Assessment — €539
  • External Infrastructure & Cloud Security Assessment — €699
  • Focused Web App Pentest — from €1,800
  • Standard Web App + API Pentest — from €4,500
  • Enterprise SaaS Pentest — from €8,000 to €12,000
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AI Shield — AI Security

18 SERVICES

LLM applications, prompt injection, AI-specific attack vectors. OWASP LLM Top 10:2025. AI Red Team, Prompt Firewall, MCP Security Gateway, AI Governance.

  • AI Code Security Audit — €149
  • AI Red Team Pentest — €990
  • Prompt Firewall (DLP) — €490
  • MCP Security Gateway — €690
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🎯 Vulnerability Assessment — €539🤖 AI Code Audit — €149🛡 AI Red Team Pentest — €990

All 23 Security Services — Full Price List

Every security service at a glance. Filter by category, sort by price or delivery time.

Showing 23 of 23 services

Full price list — security testing and AI Shield services by Optimum Web
IDServicePrice
OW-AIS-01AI Code Security Audit€149One-timeOrder
OW-AIS-15Backup Bunker€290One-timeOrder
OW-AIS-03AI Supply Chain Guard€390One-timeOrder
OW-AIS-04Configuration Sentinel€390One-timeOrder
OW-AIS-05Secrets Vault Setup€390One-timeOrder
OW-AIS-06Bot & API Shield€390One-timeOrder
OW-AIS-11Dev Sandbox Cloud€390One-timeOrder
OW-AIS-18AI Security Academy€390One-timeOrder
OW-AIS-02Secure CI/CD Pipeline€490One-timeOrder
OW-AIS-08AI Agent Sandbox€490One-timeOrder
OW-AIS-09Prompt Firewall (AI DLP)€490One-timeOrder
SEC-PENT-01Web Application Vulnerability Assessment€539One-timeOrder
OW-AIS-13Identity Fortress (IAM)€590One-timeOrder
OW-AIS-14Cloud Armor€590One-timeOrder
OW-AIS-17AI Audit Trail€590One-timeOrder
OW-AIS-07MCP Security Gateway€690One-timeOrder
OW-AIS-12Threat Radar Monitoring€690/monthMonthlyOrder
SEC-PENT-05External Infrastructure & Cloud Security Assessment€699One-timeOrder
OW-AIS-16AI Governance Hub€790One-timeOrder
OW-AIS-10AI Red Team Pentest€990One-timeOrder
SEC-PENT-02Focused Web Application Penetration Testfrom €1,800One-timeOrder
SEC-PENT-03Standard Web Application & API Penetration Testfrom €4,500One-timeOrder
SEC-PENT-04Enterprise SaaS Penetration Testfrom €8,000One-timeOrder

Coming Soon

COMING SOON

Vulnerability Management

Continuous scanning, CVSS-prioritised findings, remediation tracking.

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COMING SOON

Incident Response

Rapid response, forensic analysis, evidence preservation, regulatory notification.

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Our Standards & Methodology

OWASP WSTG v4.2 aligned methodology
OWASP LLM Top 10:2025 for AI systems
CVSS v3.1 severity scoring
CWE classification on all findings
Signed Attestation Letters for audit
ISO 27001 certification in progress (Q4 2026)
GDPR processor — DPAs and SCCs available
Mutual NDA before technical disclosure
Senior-only testers — no juniors

Frequently Asked Questions

What's the difference between Penetration Testing and AI Shield?+
Penetration Testing covers traditional web applications, APIs, and infrastructure (OWASP WSTG v4.2). AI Shield is specialised testing for LLM applications, AI agents, and AI-specific attack vectors (OWASP LLM Top 10:2025) — prompt injection, model extraction, agentic AI security, MCP servers.
Will your pentest reports be accepted as ISO 27001 evidence?+
Yes. Our reports align with ISO/IEC 27001:2022 Annex A.8.8 and A.8.29 requirements and include signed Attestation Letters suitable for inclusion in your ISMS audit evidence file. We recommend confirming the specific scope with your auditor before engagement.
Do you offer self-service ordering?+
Lower-tier services (Vulnerability Assessment €539, most AI Shield services under €1,000) can be ordered directly. Larger engagements (Standard Pentest, Enterprise SaaS Pentest) require a scoping call first — click 'Order' and we'll send an invoice after confirming scope.
Are you CREST accredited?+
We're not a CREST-member firm — CREST has no local accreditation path in Moldova. We build credibility through OWASP-aligned methodology, named-tester accountability, ISO 27001-aligned controls (certification Q4 2026), and audit-grade reporting.
What does a typical engagement timeline look like?+
Vulnerability Assessment: 5 business days. Focused Pentest: 1.5–2 weeks. Standard Pentest: 3 weeks (includes remediation retest). Enterprise SaaS Pentest: 4–5 weeks. AI Shield services: varies by scope, typically 1–3 weeks.
Do you sign NDAs and DPAs?+
Yes. Mutual NDA signed before any technical disclosure. UK GDPR-compliant DPA available. EU Standard Contractual Clauses ready. GDPR processor relationship established for all client engagements.
What if I need both pentest AND AI security testing?+
We can bundle. Tier 3 Standard Pentest (€4,500+) with the optional OWASP LLM Top 10 module (+€2,000–3,000) is the most common combination for AI-powered SaaS platforms.
How much does penetration testing cost?+
Our penetration testing services range from €539 (Vulnerability Assessment, 5 days) to €12,000 (Enterprise SaaS Pentest, 4–5 weeks). Focused Web App Pentest starts at €1,800 (1.5–2 weeks), Standard SaaS + API Pentest from €4,500. UK CREST firms typically charge £3,000–18,000 for equivalent scopes; we deliver the same methodology at 60–80% lower cost from Chișinău (Moldova IT Park).
How is Optimum cheaper than UK CREST firms?+
Our engineers are based in Chișinău, Moldova — senior security talent at Eastern European salary levels. We pass the full cost saving to clients. Same OWASP WSTG v4.2 methodology, same CVSS v3.1 scoring, same Attestation Letter format. A UK CREST firm charges £3,000–18,000 for equivalent scope. We charge €539–€12,000.
What's the difference between vulnerability assessment and penetration test?+
Vulnerability Assessment (€539) combines automated scanning with manual validation of high-severity findings. It identifies vulnerabilities without fully exploiting them. Penetration Testing (from €1,800) involves real manual exploitation — confirming vulnerabilities are genuine, testing business logic, and showing the actual impact. VA satisfies "regular security testing" requirements; Pentest is required where the regulation or customer specifically says "penetration test".
Do you work with UK, EU, and US clients?+
Yes. We work with clients across the United Kingdom, European Union (Germany, Netherlands, France, Austria, Switzerland), and the United States. All engagements are delivered remotely under UK GDPR-compliant DPAs and EU Standard Contractual Clauses.
What OWASP methodology do you use?+
Web application testing follows OWASP Web Security Testing Guide (WSTG) v4.2. API testing follows OWASP API Security Top 10 (2023). AI security testing follows OWASP LLM Top 10:2025. Findings are rated with CVSS v3.1 vectors and CWE classification.

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