Provides a range of security solutions and services, based in Bristol UK

Offers solutions for securing information, investigations including penetration testing, forensic analysis and bug sweeping.

Provides network and security consulting and services. Located in Irvine, Scotland.

A management consultancy specialising in IT governance, e-commerce, information security, ISO17799, Sarbanes-Oxley audits, IP/IT/data protection audits, computer audits and IT strategy.

Offering services on email management, firewalls, policy management, intrusion detection systems and BS7799 compliance.

Experienced IT security advice and services. Located in the UK.

Specialised security consultancy including system security, training services, specialist services, risk management and manned security.

Specializes in operational risk management, BS7799 compliance reviews, policy and procedure development, security architecture development.

Provides secure network design, storage and consulting services.

Based in Cambridge, UK specialising in security policy development, risk analysis, information security reviews, security-critical software development and computer security incident handling.