Penetration Testing

Penetration Testing Experts


Penetration Testing

Know the Score Before the Game Begins

2|SEC's penetration testers can give you the pre-game insights you need to ensure you always come out on top.

Risk Mitigation

Spot vulnerabilities early to prevent costly breaches.

Customer Trust

Strengthen confidence with proven security measures.

Regulatory Compliance

Meet industry standards and avoid hefty fines.

Pen Testing Services

Testing for Every Corner of Your Digital World

2|SEC’s comprehensive range of penetration testing services shine a bright light on every hidden corner of your digital world, uncovering weaknesses before hackers can.

Web Apps

We unearth hidden vulnerabilities in your web apps to keep your online gates tightly sealed.


Our tests fortify your business backbone from server to network, leaving zero entry points for intruders.


We ensure your API stands as an unyielding gatekeeper, only granting access to your approved data guests.


We turn your wireless networks into impenetrable fortresses, stopping hackers in their tracks.

Mobile Apps

Our tests transform your mobile app into a secure vault, accessible only by you.


We mine the web to reclaim your data, ensuring you hold the reins on your own information


We make your cloud storage as secure as a bank vault, ensuring your data stays put.


Our tests secure every connected device you own, from home gadgets to factory sensors, blocking weak links.

Cyber Security Customer Testimonial
Cyber Security Client Quote

Ready for Your Next Security Upgrade?

Elevate your defenses, gain real world insights, and protect sensitive data with our team of experienced pen testers. Schedule your consult to move from status quo to security pro.

Experience & Expertise

Solving Cyber Security Challenges Across Diverse Industries

At 2|SEC, we have a proven track record of delivering exceptional results across a broad spectrum of industries. We understand that every industry comes with its unique challenges and opportunities, and we're equipped to handle both with expertise.

  • Automotive
  • Aviation
  • Banking & Finance
  • Construction
  • Consulting
  • Creative Industries
  • Education
  • Energy
  • Finance
  • Fintech
  • Food and Beverage
  • Gaming
  • Government
  • Healthcare
  • Hospitality & Tourism
  • Legal
  • Manufacturing
  • Media
  • Pharmaceuticals & Biotech
  • Property
  • Retail
  • Technology
  • Telecommunications
  • Transport

The 2SEC Advantage

Ordinary Isn’t in Our Vocabulary

Extraordinary challenges require extraordinary solutions. Discover the 2|SEC difference in pen testing.

Trust By Design

Certified Expertise, Brand-Approved

We pair cutting-edge expertise with top-tier certifications and partnerships with some of the nation's top brands.

Certified to the Highest Standards

We are accredited for CREST, CHECK and, Cyber Essentials Plus. Our consultants also hold an impressive range of cyber security qualifications including CISSP, QSA, PA-QSA, PCI QSA, PCI PA-QSA, PCIP, CISA, CEH, SANS-GIAC and, ISO 27001 Lead Auditor.

We're Trusted by Some of the Nation's Best-Known Brands

2|SEC delivers technical assurance and business advisory services to its global client base; from agile start-ups to FTSE 250 organisations.

Elevate Your Defences

Put Your Resilience to the Test

Business Continuity

Keep operations smooth by identifying security gaps.

Competitive Advantage

Stand out in a crowded field with robust data protection.

Informed Decision-Making

Guide cyber security strategy with critical data.

At 2|SEC Consulting, we believe in building resilience that stands the test of time. Our penetration testing service is your key to ensuring seamless operations and fostering unwavering trust, solidifying your position as a resilient digital force in today’s ever-evolving cyber landscape.

Ready for Your Next Security Upgrade?

Elevate your defenses, gain real world insights, and protect sensitive data with our team of experienced pen testers. Schedule your consult to move from status quo to security pro.

Pen Testing FAQs

Frequently Asked Questions About Penetration Testing

Get the answers to all of the most frequently asked questions we get about penetration testing.

'Gaining access' in penetration testing refers to the process of breaching a system’s security defences and obtaining access to unauthorized areas. This could be done through exploiting vulnerabilities, cracking passwords, or social engineering techniques.

Source code is the original code that a programmer writes for a piece of software. In penetration testing, reviewing source code can help identify potential security vulnerabilities that may not be visible during a dynamic test or run-time environment.

Open source, in penetration testing, refers to tools and software that are freely available for use, modification, and distribution. These tools can be used to identify vulnerabilities, analyse systems, and perform various cyber security tasks.

SQL injection is a code injection technique used to attack data-driven applications. In penetration testing, testers simulate SQL injection attacks to exploit vulnerabilities in an application's database layer, potentially gaining unauthorized access to data.

PCI DSS stands for Payment Card Industry Data Security Standard. It's a set of security standards designed to ensure companies that accept, process, store, or transmit credit card information maintain a secure environment. Regular penetration testing is part of PCI DSS compliance to ensure the ongoing security of cardholder data.

While the terms are often used interchangeably, there is a slight difference. Penetration testing is a component of ethical hacking, which is a broader term encompassing all hacking techniques used to find security vulnerabilities ethically.

Black box testing involves testing a system without knowledge of its internal workings, focusing on input-output functionality. White box testing, on the other hand, tests the system with a full understanding of its internal structure. Grey box testing is a hybrid approach that combines elements of both, where some knowledge of the system's internals is known, but not entirely. This allows for more focused testing than black box, but less exhaustive than white box.

Yes, penetration testing is legal in the UK, provided it's done with the explicit permission of the system owner or under a contract.

In pen testing, a Red Team simulates attacks to identify vulnerabilities, a Blue Team defends against the attacks to protect the system, and a Purple Team combines both approaches to maximize efficiency and effectiveness.

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