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Precursor Security Ltd

Precursor Security are a UK Based Offensive Security specialist and Cyber Security consultancy, with a strong track record in the delivery of bespoke Penetration Testing engagements and Security Solutions.

We work closely with our customers to identify, prioritise and advise on weaknesses in their security posture and to present bespoke services and solutions. Tailoring them in line with our clients focuses, budgets and security objectives.

With our team of dedicated CREST Consultants, we specialise in the delivery of Penetration Testing Assessments. Helping our clients based both in the Public and Private sector with a wide range of compliance and best practice requirements, for drivers such as PCI DSS, ISO27001, Cyber Essentials and many more.

We have a large amount of expertise in the following portfolio services:

  • Web Application Testing
  • External & Internal Infrastructure Testing
  • Cloud Configuration Assessment and Architecture Review
  • Mobile Application Testing
  • Wireless Testing
  • Firewall Configuration Reviews
  • Workstation and Server Build Reviews
  • Segmentation Testing
  • Physical Access Testing
  • Phishing Assessments
  • Red Team and Adversary Simulation Exercises
  • Open Source Intelligence Gathering


Accredited Services

Penetration Testing

Calling upon years of experience combined with cutting-edge technologies and techniques, our assessors use a combination of advanced manual skills, custom-built scripts and automated tools, to execute controlled assessments against your organisations’ systems to expose vulnerabilities that leave your
business open to attack. Our methodology is designed to deliver a true representation of an objective driven adversary performing a targeted attack against your organisation.

CREST Qualified Consultants:
CREST Practitioner Security Analyst:
CREST Registered Penetration Tester:
Vulnerability Assessment (VA)
CREST Qualified Consultants:
CREST Practitioner Security Analyst:
CREST Registered Penetration Tester:
Application Status:
Application form:
Address Park House
Park Square West
Telephone +44 (0)113 467 8855
Email [email protected]

Andrew Lugsden