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Penetration Testing Services in London and Across the UK 

 

 

Test Your Defences, Fix the Gaps and Retest With One Provider

Penetration testing is an authorised, simulated cyber attack on your systems, networks, applications or cloud environment, carried out by security professionals to find weaknesses a real attacker could use. Fitzrovia IT provides penetration testing to organisations across London and the UK.

A test report only helps if the issues get fixed. As a managed service provider, Fitzrovia IT can test your systems, carry out the remediation and retest to prove the issues are closed. That makes it a natural step towards Cyber Essentials Plus or ISO 27001.

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Stabilise your business with Fitzrovia IT

OUR ACCREDITATIONS

Microsoft Solutions Partner - Modern Work Microsoft Solutions Partner - Business Applications Microsoft Solutions Partner - Azure Data & AI Microsoft Solutions Partner - Azure Infrastructure Microsoft Solutions Partner - Security: Specialist in Cloud Security Investors In People Gold DCC Assessor Level 1 IASME Cyber Assurance - Certification Body Cyber Essentials - Assesor Cyber Essentials - Certification Body ISO 14001 ISO 9001 ISO 22301 ISO 27001 ISO 45001 National Cyber Security Centre Cyber Advisor

Fitzrovia IT is a Cyber Essentials, IASME Cyber Assurance and Defence Cyber Certification Body, an NCSC Cyber Advisor, and is certified to ISO 27001 for information security.

What is Penetration Testing? 

 

A penetration test, or pen test, is a controlled attack on your IT that shows how a real attacker could get in and what they could reach. Unlike an automated scan, testers use manual techniques to confirm which weaknesses can genuinely be exploited.

The results tell you which vulnerabilities matter most, how your defences hold up under pressure and what to fix first. Organisations commission pen tests every year, after major changes, before launching new systems or to meet customer and compliance requirements.

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What's Included in Our Penetration Testing Services?

External Infrastructure Testing

 

We test what attackers can reach from the internet.

• Public-facing servers and firewalls
• VPN and remote access
• Cloud-hosted services




Internal Network Testing

 

We test what an intruder or compromised account could do inside.

• Servers and workstations
• Network segmentation
• Privilege escalation and Active Directory

Web Application Testing

 

We test the applications your customers and staff use.

• Login and session security
• Access controls and input validation
• Application logic

Cloud Security Testing

 

We test Azure and Microsoft 365 for weak configuration.

• Identity and access
• Security policies
• Exposed resources



Reporting and Remediation Guidance

 

Every test ends with a report you can act on.

• Executive summary
• Risk-rated technical findings
• Prioritised fixes

What's Included in Our Penetration Testing Services?

See What Attackers See

 

Find weaknesses that monitoring and scans miss.
 

Meet Customer and Compliance Demands

 

Many contracts and standards expect regular testing.

Fix the Right Things First 

 

Risk ratings focus effort where it matters.

Why Choose Fitzrovia IT for Penetration Testing?

 

Fitzrovia IT is a Certification Body for Cyber Essentials, IASME Cyber Assurance and Defence Cyber Certification and is ISO 27001 certified, so we test against the standards your customers care about. Because we are also a managed service provider, we can fix what we find and retest it, rather than leaving you with a report. We focus on real risk, not page count, and our central London team has supported UK organisations' security since 1999.

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Finding your IT difficult to navigate?

Unlocking Success with Fitzrovia IT is a comprehensive guide leading you through the path of IT. This whitepaper will outline the accreditations and services you need for your business to succeed. 

Download Free white paper

Industries We Support

 

Fitzrovia IT tests organisations of every size, including defence suppliers, financial services, legal, healthcare, technology companies, professional services, charities, and property and construction businesses.

 

Technologies We Support

  • Microsoft Azure

  • Microsoft 365

  • Microsoft Entra ID and Active Directory

  • Windows Server

  • Web applications

  • Firewalls and network infrastructure

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Frequently Asked Questions (FAQs)

 

Book a Penetration Test

 

Knowing how attackers could target you is the first step to stopping them. Fitzrovia IT can scope a test around your systems, then help you fix what we find.

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