General and Freelance

Services include penetration testing, risk assessment, consulting and related services.

Provides security audits, firewalls, secure VPN's, anti-virus software, security policy and administration, implementation, encryption software, vulnerability scans.

Specializing in integrated communication and security solutions for the intranet, remote access, and extranet.

Consultants for analysis, strategy and implementation of secure data systems.

A multi-disciplinary consultant with a specialization in network security. Based in Israel.

Provides information on offered services, training, resources, a web log and contact information.

Specialising in information and technology security especially Australian Commonwealth Government departments and agencies, and private companies that are required to meet Australian Commonwealth security requirements.

Offers network and internet security, installations and network support.

Provides auditing, penetration testing, application testing and code reviews. Includes useful guides on security topics.

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

Digital risk consultants specialising in providing secure data visualisation. Also provide SIPS security intelligence briefings on hacker activity and various risk analysis tools. London, UK.

Provides IT security consultancy and software development services.

Provision of information security and system safety consultants for government and commercial clients. Specialising in the identification and management of risk.

Dedicated to providing high quality Penetration Testing, Vulnerability Research and VoIP Security Consultancy

Providers of security solutions for business and managed IT services.

A digital security consulting firm offering information security consulting and products.

Offers infrastructure and technology analysis and recommendations, audits and vulnerability assessments.

Offer security implementation, advisory and support services. Based in Rocky Hill, Connecticut, USA.

Provides network design and information security services such as vulnerability assessment, penetration testing, threat management and training. Based in New York, New York.

System security audits, policy development and business continuity planning services. Kenosha, Wisconsin, USA.

Designs and develops solutions to detect, protect and respond to threats and vulnerabilities to organizational infrastructures.

Specializes in a range of security solutions for mid to large companies.

Provides an array of security related services as well as overall security oriented management consulting.

Offers a variety of complete end-to-end solutions and services from penetration testing to tactical training.