Pentesting - useful resources

Please see below a selection of our most useful articles and videos about our pentesting services.

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Leading pentesting articles

Penetration testing: get your free, instant online quote

If you’re considering a penetration test and have a clear idea of what you need to test, this quote generator will give you an instant estimate based on your environment and requirements. The questions focus on the key factors…

How to Scope a Penetration Test (and Get an Accurate Quote)

Learn how to scope a penetration test and get a realistic quote by understanding test types, components, and common scoping pitfalls. If you’ve been asked to organise a penetration test – or you’re trying to figure out what kind…

Is a Penetration Test the Right Choice for Your Organisation Now?

Penetration testing is one of the most widely recognised cyber security activities. For many organisations, it feels like the obvious thing to consider when concerns about risk, assurance or security maturity start to surface. However, the value of a…

Securious’ Jack Barratt Achieves CREST Penetration Testing Certification

We’re proud to share that Securious Security Consultant, Jack Barratt, has successfully achieved his CREST Registered Penetration Tester (CRT) certification. At Securious, our CREST-certified penetration testing team helps organisations of all sizes identify, understand and mitigate security vulnerabilities across…

Penetration testing – ultimate guide

In this guide, we cover what penetration testing is, why it’s essential, the different types of tests, how the process works, what to expect afterwards, industry-specific use cases, cost considerations, and how penetration testing supports compliance frameworks like PCI DSS and ISO 27001.…

Penetration Testing for PCI DSS Compliance

Penetration testing is a mandatory requirement for most organisations pursuing PCI DSS compliance. Under Requirement 11.4, PCI DSS v4.0.1 mandates that both internal and external penetration testing be performed regularly to assess the security of the cardholder data environment…

Penetration testing (aka pentesting or ethical hacking) – what is it and why might you need it?

Penetration testing, also known as pen testing and ethical hacking, is getting more and more popular, but many people still don’t understand exactly what it is or what it’s used for. This brief article will walk you through the…

Penetration testing – frequently asked questions

More and more companies are contacting us because they require pentesting, either as a one-time event or on a monthly basis.  Third parties often drive this need, for example, because they are part of a supply chain or must…

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Securious pentesting videos

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Securious pentesting posts

Securious becomes a CREST-accredited penetration testing provider

June 25, 2026

Securious is pleased to announce that we have achieved CREST accreditation for our penetration testing services. CREST is…

How to Scope a Penetration Test (and Get an Accurate Quote)

March 12, 2026

Learn how to scope a penetration test and get a realistic quote by understanding test types, components, and…

Penetration testing: get your free, instant online quote

January 7, 2026

If you’re considering a penetration test and have a clear idea of what you need to test, this…

Is a Penetration Test the Right Choice for Your Organisation Now?

January 3, 2026

Penetration testing is one of the most widely recognised cyber security activities. For many organisations, it feels like…

Securious’ Jack Barratt Achieves CREST Penetration Testing Certification

November 24, 2025

We’re proud to share that Securious Security Consultant, Jack Barratt, has successfully achieved his CREST Registered Penetration Tester…

Penetration Testing for PCI DSS Compliance

July 24, 2025

Penetration testing is a mandatory requirement for most organisations pursuing PCI DSS compliance. Under Requirement 11.4, PCI DSS…

Top 5 cyber threats uncovered by penetration testing

February 10, 2025

Penetration testing, often referred to as a pen test, is a proactive approach to identifying vulnerabilities within an…

Penetration Testing – Frequently Asked Questions (FAQs)

February 3, 2023

Based in Exeter, Devon, the Securious team hear many questions relating to penetration testing (aka pen testing and…

My cyber security journey – Jack Best  

December 7, 2022

In this article, we interview Jack Best, Securious Cyber Security Consultant, about his role and journey into and…

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