Penetration Testing

Precursor Security Penetration Testing is a CREST Accredited cyber security company delivering comprehensive Penetration Testing, covering areas such as Application Pen testing, API, External and Internal Networks, Wi-fi and Remote Access.

Penetration testing is the most popular, tried & tested method of identifying security vulnerabilities across an organisations assets, allowing an organisation to identify and mitigate vulnerabilities before a real-world attacker finds them. By providing actionable technical advice we can assist an organisation in its ability to maintain Confidentiality, Integrity and Availability (CIA) of its sensitive data & systems.

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Precursor Security Penetration Testing – What Can You Expect?


A Penetration test is typically never categorised as an off the shelf purchase, where one size fits all. Our Penetration Testers work with you to find a solution which works for your environment, defining key goals, addressing compliance requirements, security concerns and setting out agreed upon targets to include within the assessment. Precursor Security aim to work alongside your organisation to define an assessment process which is tailormade for you.


During any security assessment our Penetration Testers continue to work with you to keep you informed and up to date on the progress of your assessment, communicating critical issues and helping your understanding of how a real-world attack can progress. The testing phase sees our experienced consultants utilise their years of hands-on experience and cutting-edge attack techniques to identify security vulnerabilities across the people, processes and technology present across the agreed upon scope of work.


Following the assessment, a comprehensive report is collated detailing each identified vulnerability. Our reports are carefully designed to give the various stakeholders, involved in the assessment, a clear and easily understood picture of the outcome, both from a technical and business perspective. Supplementing the technical details are visualisations, metrics and a high-level executive summary that can be used to communicate identified issues and subsequent business impact to all staff involved in the process.


Remediating the issues found during assessments can sometimes be a daunting task for organisations. Our Penetration testers aim to continue working with you after the assessment to provide advice, consultancy or retesting to ensure your organisation can secure your systems against any potential threats.

Precursor is a top 10 UK penetration testing company listed at ALLOWLIST.

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Precursor offer the following services:
  • Application Penetration testing
  • API Testing
  • External Network Penetration Testing
  • Internal Networks Penetration Testing
  • Wi-fi Network Penetration Testing
  • Remote Access Penetration Testing

Price on application
Save 15% on the cost of your pen test over going direct: quote ‘ALLOWLIST’

Precursor Security Contact Details

ALLOWLIST Phone +44 (0) 113 467 8855
ALLOWLIST Email Email Precursor Security
ALLOWLIST Web Visit Precursor Website
ALLOWLIST Address Park House, Park Square West, Leeds, LS1 2PW