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

Full range of digital security consulting services.

Offer network audits, IP forensics and managed security services. Located in Phoenix, Arizona, USA.

Provides service and product solutions for american and latin american companies, located in Mexico City, Mexico.

General security consulting located in Redford, Michigan, USA.

Security assessment and design services. Ontario, Canada.

Provides consultancy services and tools for information security, especially for risk assessment and risk management in the context of ISO/IEC 17799 and BS 7799-2.

Specializing in penetration testing, network communications, digital forensics and training.

Offers consultation, design, and implementation services in all areas of information security and assurance. Located in Austin, Texas, USA.

Offers data security and network infrastructure products and services. Specializes in Health Care information security.

An independent advisory firm providing enterprise solutions to large and mid-sized businesses.

Industry consulting in security marking, biometrics, ID cards and tagging. Associated with selectamark and the BMIF (boatmark).

Provides planning, construction and and re-engineering for large-scale RACF implementations on z/OS as well as consulting on other IBM secure server technologies and Top Secret/ACF2 conversion to RACF, merging RACF databases, RACF reporting and auditing.

Provides information security products and solutions. Offers consulting, planning and execution of security projects.

Systems integration, training and managed security services. Locations in Europe and USA.

Services for securing web applications, including code review, penetration testing, scanning, and developer training.

Offers services in the areas of information security, disaster recovery, business continuity and digital forensics.

Information security solutions and managed security services provider.

Services include penetration testing, IT audits, strategic planning, assurance services, and technology solutions.

General IT security consulting, including SAP. Based in Bangkok, Thailand.

A consulting team with solutions aimed principally at small business.

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

Specialises in 'single-sign-on' software consulting.

Network consultants. Offer implementation of firewall, VPN, e-mail and web filtering systems. Based in Oakdale, Minnesota, USA.

Network security analysis and managed integration and support services. Needs analysis, security policy development and comprehensive security assessments.

Attack and penetration testing, telecommunications and network security analysis.

BugSec was founded in 2005, its services includes advanced systems tests, seniority, giving adapted guidance, consultation and developing efficient organizational adapted services.

Specializes in management of the risks associated with their business including security audits, penetration testing, computer forensics, policy creation and management.

Information security consulting firm specializing in risk mitigation services, which include network security assessments, network improvements, and monitoring and testing services.

Provides security audits and consulting, as well as training and Continuing education for auditors and information security professionals.

Provides network and computer security services to small businesses in the Raleigh, Durham, and Chapel Hill areas or North Carolina, USA.

Offers security research, network design, custom software development, and training solutions

Offers architecture, design, development, and deployment consulting to improve enterprise security and reduce costs. Located in Seattle, Washington, USA.

Provides security solutions to SME businesses in England's Thames Valley.

Suppliers of firewalls, authentication, and intrusion detection software.

UK company specialising in penetration testing, computer forensics, incident handling, intrusion detection systems, virtual private networks, firewalls and corporate fraud investigations.

Server data security software and enterprise management solutions.

Provides consulting, design and implementation of data security solutions in Israel and abroad.

Provides services for security audits, forensics, secure network architecture development, policy and procedure development and compliance and control analysis.

Offers a holistic approach to information security, independent advice and provides managed services where ongoing assistance is required.

IT security reviews, disaster recovery, project management and compliance auditing. CISA and CPA certified staff with PeopleSoft, AS/400, NT, HP-UX and DEC Experience.

Firm providing UK-based security consulting.

A Boston, USA based company that provides audit, penetration testing, and software products and services

Security consulting and ethical hacking company in Argentina.

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.

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

Security management and vulnerability scanning services. Also lists resources for analyzing security logs and security alerts in the news. Mountain View, California, USA.

Specializes in network penetration analysis, systems configuration and managed services.

Provides security compliance and consulting services to financial institutions, enterprise businesses, and government agencies nationwide through third party security assessment and penetration testing servics.

Provides IT security and network services for SME businesses within the United Kingdom.

Specialized consultancy and resources for IT and network security projects.

Providing consulting services in public key infrastructure (PKI), cryptography, evaluation of security products and computer security.

Consultancy offering solutions for secure services using best practices, intelligent design, and business-sensitive analysis. Located in Ottawa, Ontario, Canada.

Offer information security training, penetration testing and policy development. Free newsletter. Based in Epsom, United Kingdom.

Network security managed services, consulting, and training.

Offer a range of services, including security scans, penetration testing and internet security training.

Consulting and training company providing guidance in technology evaluation, enterprise architecture design, enterprise security and deployment strategies.

Information systems, e-business, computer and network security, research projects and papers.

Consultancy specialising in deployment of enterprise security including host based vulnerability assessments and intrusion detection.

Independent security policy development, reviews, testing and audits including expertise in BS7799 and legal aspects.

Network security specialists with over 50 years combined experience. Services from vulnerability asessments and penetration testing to application development and security policies.

Security and risk analysis, architecture design for electronic commerce, business case development, technology alternatives review, and project management.

Provides network security management, network infrastructure security consultancy, secure remote access, intruder detection systems, penetration testing, and antivirus solutions.

offers assurance services and products to ensure the security of business systems and applications.

Mobility solutions and managed security services. Edinburgh, Scotland.

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

Provides dDOS and audit services, training, and OSSTMM tester certification programs.

Providers of security solutions for business and managed IT services.

Offers information assurance services as a mix of managed services and regular consultancy services. Offices in United Kingdom, Australia and India.

BS7799, IT security, and critical systems assurance.

Designs and implements complex networks, enterprise security, computer forensics, penetration testing, vulnerability management and related services.

Implementation and support of access management and application security solutions, including product evaluation assistance. Nashua, New Hampshire, USA.

Provides information security solutions including network and firewall architectures, assessments, encryption strategies and development of supporting infrastructure components.

Supplies network security audits, forensic analyses, and vulnerability assessments, security design and investigations, seminars on computer security and produces management software for network and internet security. Located in Edmonton, Alberta, Canada.

Assists companies with securing remote access, Internet and web content.

Provides computer forensics, data recovery, media imaging, drive wiping and other computer investigation services.

Network security consultancy and penetration testing services. Based in UK.

Offers general security as well as HIPAA compliance and government security standards, intrusion prevention, privacy and Linux/UNIX administration.

Provides security engineering, systems engineering, and system integration for computer systems with advanced security requirements.

Provide audits, penetration testing, policy creation and planning and implementation in the Asia-Pacific region. Located in Singapore.

Providing vulnerability management and protection, a full suite of services, and a curriculum of education.

Services include NISPOM compliance education, facility and personnel clearance processing, interviews, documentation, counseling and preparation for security audits, assess accredited information systems and network infrastructure solutions for cleared spaces.

Designs and implements security strategies, provides risk assessments and evaluations. Operations in Mexico, South America, United States and Europe.

Provide a range of security products/services including firewalls, consultancy, authentication, wireless security, anti-virus and training. Located in the United Kingdom.

Provider of e-commerce enablement, infrastructure security systems, secure remote access, risk management and architectural integration services.

Consultants specialising in user authenticity and session security.

Provides network security monitoring, intrusion detection, security assessments, disaster recovery and security training services, with headquarters in Fort Lauderdale, Florida, USA.

Security and managed services, including audits, penetration testing, firewall and IDS management, virus control, vulnerability assessments.

Offers network security consultancy and standard and tailored services in general IT areas.

Services include risk assessment, penetration testing and product and policy evaluation.

Based in Utah, providing managed security services, security assessments, training, and incident response.

Provides network design and engineering with security and monitoring services.

Consultants specialising in data security and protection.

Offers security assessment, policy development, auditing, and monitoring services.

Provides general network security services for both Microsoft and Linux platforms as well as general IT outsourcing and maintenance.

Consulting firm specialising in network emergency response, policy auditing/sales, tiger team assessment, and wireless security solutions.

Specialises in the delivery of network and server solutions.

Specializes in large-scale systems assessments, privacy impact assessments, independent verification & validation (IV&V), feasibility studies, information security, identity administration, threat management, and biometrics.

Provides security services and products for identification and credential systems, including smart cards, biometrics, and PKI .

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

Offer security auditing, infrastructure design, incident response and forensics. Plano, Texas, USA.

Provides auditing and consulting services and threat mitigation.

Offer forensic investigation, penetration testing and security policy development services. Located in London, United Kingdom.

Specializing in virtual private networks, web access controls, public key infrastructure, security assessment/audit, penetration analysis, and information security planning.

Provides risk assessments from a standard penetration test to a complete corporate security audit are custom prepared and reviewed by certified professionals.

Specializing in risk mitigation services, including network security assessments, network improvements, and monitoring and testing services.

Independent consultant and author, offers risk analyus and EDP audirs, policy development, architecture documentation and training.

Consulting services in information technology project management, systems security, business continuity and disaster recovery planning, offsite media storage, and election information technology.

Vulnerability, assessment and security management services. Offices in Denmark and Switzerland.

A full service information security services company.

An network and security company specializing in the installation and support of hardware and software based firewall solutions.

Offers a wide range of network and security assement and mitigation solutions.

Security testing and auditing coupled with security policy writing and training.

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

A group of technology researchers specializing in large scale system development, cryptography, privacy, and security.

Specializes in security consulting, training, advisories, and security management services.

Security management company specializing in preventing unauthorized access. Additional services include auditing, policy, computer forensics, network architecture, outsourcing and training.

Specialists in intrusion detection and auditing, forensics, and security policy development.

Provides design of security architectures and intrusion detection systems, penetration testing, VPN and firewall management, security audits, and vulnerability assessments. Offices in the United States, Serbia and Montenegro.

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

An Internet based consulting firm, comprised of certified suecurity professionals, programmers, testers, policy designers and reformed hackers, offering its services internationally.

Computer and network security solutions for business executives and organizations.

Provideds assessments, design and mitigation startegies for network risks.

Specialized information security and networking consultancy company. We specialize in large corporate and governmental projects.

Offers services to help companies identify, prioritize and manage security weaknesses and threats.

Designs and develops enterprise architecture solutions that detect, protect and respond to threats and vulnerabilities to an infrastructure and organization.

Provide services advising on containing IT security risks including seminars, workshops, and on-site audits.

Offer security policy development, staff training and network security design and installation services. Twickenham, Middlesex, United Kingdom.

Provides continuity, continuity hosting, disaster recovery planning, security assessments and planning.

Offers independent consultancy and advice relating to I.T. security, disaster recovery planning and anti-virus systems.

Specializing in management consulting for networking and security.

Provide internet VPN solutions, e-commerce and security consulting and services. Located in Montreal, Quebec, Canada.

East Midlands based computer consultants specialising in internet and network security including firewalls, antivirus and spam filtering, web content filtering and e-mail encryption. Formerly SA Consultancy Ltd.

Consultancy and services company located in Istanbul, Turkey. Offers risk analysis, security policy, e-policy, implementation, training and auditing.

Internet security consulting company for small businesses.

Specialise in intrusion detection systems, firewalls and enterprise security monitoring.

Provides assessments, penetration testing, auditing, risk mitigation, network design and project management. Located in San Diego, California, USA.

Specialising in information technology risk assessment and security evaluation, business continuity planning, and the provision of IT security and training services.

Specializing in security certificates and PKI technology. Located in Cape Town, South Africa

Security engineering services and products for the government, health, financial, and cable TV/satellite industries.

Information security company specializing in network security, detection and response, risk mitigation, assessments and managed services.

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.

Offer configuration advisory, penetration testing and managed security services. Maidstone, Kent, United Kingdom.

Internet security, firewall consulting, and training. CheckPoint Firewall-1 and ISS SafeSuite certified instruction.

Provides risk modeling, analysis and management strategies for information security.

Specializes in virus prevention and removal, secure wired and wireless network design and secure remote access, located in Calgary, Alberta, Canada

Information security consultancy firm specialising in penetration testing, security review, policy development and vulnerability management.

Audit-related support and training.

Security service providing assistance in identifying vulnerabilities in customer networks and providing up to date security information to subscribers.

Network security consultancy, offering penetration testing, managed security services and awareness training. Also offer network design advisory services. Based in New York, USA.

Provides security assessments, remediation, monitoring, policy and operations development and review services. Located in Conshohocken, Pennsylvania, USA.

Specializing in advisory consulting, training, penetration analysis, intrusion detection, incident response, risk assessment, VPN, public key infrastructure (PKI), identity management, policies and procedures, smart cards, and biometrics.

Specializes in the design and implementation of secure and highly available network and computing infrastructures.

Security services include corporate firewalls, security audits, virtual private networks and security management. Also provides network consulting and design services.

Offers information technology, e-business and project management solutions.

Provides network vulnerability assessment, security policy development, business continuity planning, and awareness training as well as security technology implementation services.

Offers network security and IT consulting services to the corporate sector.

Professional services firm specializing in designing, managing, and securing enterprise computer networks

Provide a range of security products and services including firewall management, security audits, risk assessment and system tests. Located in the United Kingdom.

Provides design, development,implementation and management of enterprise-wide network security solutions.

Offers policy development, security audits, compliance and disatser recovery planning. Based in Utah, U.S.A.

Consulting and security systems integration services including enterprise management and IT infrastructure.

System security services, training, risk assessment, design, and consulting.

Offers focused computer security services based in North adn South Carolina, USA.

Offers a range of services based on risk assessments. Located in the Netherlands. [Site may not work in all browsers]

Specializes in data security solutions, access control, virus control and firewalls. Also provides general data security analysis and consultancy.

An Indian company providing services in security policy preparation and review, penetration testing and security log analysis.

Provides auditing, penetration testing, infrastructure development, VPNs, intrusion detection systems, e-mail virus scanners, and network monitors. Based in Sydney, Australia.

Offer network and internet security design and implementation services. Based in Bristol, United Kingdom.

Security specialists from the Netherlands.

Provides security expertise, processes, methods, strategies and knowledge to clietns and the public.

Services include network security, investigating Internet and digital thefts and frauds, and in providing high-technology litigation support.

Offers network and security threat management services.

Cleared information security consultants provide Infosec consulting to government and commercial clients within the greater Washington DC area and nationwide.

Offers vulnerability assessment services for corporate security andprivacy policies as well as physical, network, infrastructure and application security infrastructures.

Information Systems, security and network consulting services. Professional services and products for medium and large companies.

India-based security consulting and implementation firm, specialising in enterprise security, firewalls, vpns, smart cards, and ids.

Provides secure network design, storage and consulting services.

Providing services in computer security incident response, penetration testing, network threat identification and assessment, and intrusion detection and analysis.

UK based network security consultants, specialising in penetration testing, server hardening, telecommunications security and systems integrity assessment.

Specializes in the secure development, deployment, and operation of large-scale enterprise information systems and strategic guidance to companies and investment firms targeting the security and privacy markets.

Provides BS7799 information security, PKI and business continuity related management services.

Provides network IT security, IT technology services, integration, configuration, deployment, installation and network design.

Core activities include physical protection to technology lead solutions, assement, mitigation and compliance.

Performs security assessment and penetration testing services. Offers training in Oracle database security and penetration testing. Includes a collection of white papers and research links.

Provides protection and support for SME's and professional service groups including authentication, encryption, biometrics, infrastructure security.

Provides of internet security, antivirus programs, and firewall protection to community financial institutions.

Offers consulting services in the areas of network devices maintenance and configuration, security policy and development, network planning, and vulnerability and penetration testing.

Provides controls auditing, penetration testing and enterprise security management.

Security assessments, software and solutions as well as infrastructure planning, design and implementation.

Information encryption and data security specialists. Providers of information security products and services.

Offers security audits, risk assessments, VPNs, anti-viral and data recovery.

Provides security advise to the financial services sector.

Leading edge software products and services solving the problems of enterprise security, using Java, COM, and LDAP.

Reviews and development of security policies and procedures. Network vulnerability assessment. Washington state, USA.

Specialize in complex network design, information security management, vulnerability assessment and incident response.

Provides custom solutions through comprehensive security analysis, design, and implementation to businesses. Serves the United States and Canada.

Offering network security appliances, network security consulting and training services, and physical security consulting and training services.

Network and security consulting, system administration and solutions design and implementation.

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

An IT security consultancy focusing on penetration testing, risk assessments, BS7799 consultancy, security resource for organisations, and secure architecture design.

Consulting services specializing in identity management, provisioning and access control.

Specializes in information security for financial, heathcare and governement organizations including managed security and monitoring, risk assessments and audits. and more. Located in Bend, Oregon, USA.

Tailored applications for encryption, compression and archiving.

Security assessments and security planning are core protocols, assess, recommend, design, and implement solutions and offers a risk management program addressing all aspects of information security.

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

Network consulting and maintenance aimed at businesses.

Provides integrated security products and services, located in Bangkok, Thailand.

Provides security solutions spanning multiple industries, including financial, healthcare, brokerage, technology, and government.

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

Provides vulnerability assessment and security auditing services in Belgium.

Vulnerability reconnaisance service that remotely evaluates the security of websites, internal and external networks and externally visible systems.

Provides security consultive services and solutions for e-commerce.

Services relating to networking, detection and response, risk mitigation, assessments and managed services.

Provides vulnerability and penetration testing, security training and ongoing managed security services. Also offers HIPAA and GLBA compliance assessments and remediation for the healthcare and financial industries.

Provides e-commerce information technology and security products, services and training.

Company supplying secure communications infrastructure for businesses.

Offered services include HIPAA, vulnerability and storage assessments, access management, IDS, penetration testing and firewall configuration.

Provides network design, implementation, security, support and monitoring.

Information security, data protection and IT business solutions and services for small and medium businesses. Located in Toronto, Canada.

Network design and integration services, specializing in information security, network support, and assessment.

Provides home and business network security services and hardware.

Provides secure wireless networking for the small office and home office and network security audits and implementation of a secure wireless solution.

Focuses on independent review for preventive security, aimed at large corporations.

General IT security consulting and risk mitigation.

Enterprise security services provider, offering design, consulting and management of security infrastructure.

South African consulting company specializing in information security and risk management. Services include IT and security audits, vulnerability assessments, education and training.

Provides privacy and authentication management services, specializing in HIPPA and GLB compliance.

Provides a range of security services including penetration testing, forensics analysis, intrusion detection, auditing, managed services, training and web site design.

Insured security solutions including theft prevention tagging, and tracking and recovery of computer hardware. Richmond, Virginia, USA.

Independent information and network security consulting firm, specializing in assessments, compliance (ISO17799, OCC, HIPAA), web application security, tactical vulnerability scanning, and training.

Provides assessments and privacy audits, risk mitigation and related services.

Provider of Internet security e-services

Internet security audits, threat assessment, counteroffensive security planning, and site security certifications. Site largely under construction.

System security review service that works by running an extract tool on the servers to be tested, which is then processed by SekChek and a report produced. Covers Windows, Unix, Netware and AS/400 environments.

Providing internet security and consulting services, in addition to tools, news and related resources.

Security awareness solutions including posters, screensaver, information sheets, computer training package, on site education and consultation.

Offers needs and gap analysis, compliance assessments, feasibility studies, policy development, briefings and seminars.

Specialize in building secure networks including firewalls, intrusion detection and managed security services. [Requires Flash plugin]

Suppliers of network security policy manager software and consultancy services.

Our primary business is helping our customers manage and protect their network / information assets more effectively.

A Swiss company offering consulting services in virtual private networks, SSL-based server applications, X.509 certificates and security on wireless LANs.

Provides BS7799 and CLAS advisory services, and security auditing to the public and private sector.

Awareness training, network security advice and policy development services. Company profile, service descriptions and contact details.

Supplier of network security solutions for Windows NT, Unix, Linux, and MAC systems in the Enterprise environment.

Offers TSCM, computer forensics, and penetration testing services. Toronto, Ontario, Canada.

Computer consulting firm offering security risk assessment, training, forensics, and monitoring, located in Richmond Hill, Ontario, Canada.

Security assessment services for information based security and physical security systems. Based in New York, USA.

Offers security services, training and engineering, and managed security services.

Providing Faraday and RF shielding to prevent eavesdropping on signals produced by electronic equipment.

Provider of high level Unix, Windows NT, Cisco and Internet security expertise on an emergency or scheduled basis.

Provides Sarbanes Oxley compliance services, gap analysis, IT security, business and technical writing, and business analysis.

Provides security appliances, content filtering, enterprise virus protection, network administration tools and IT consulting. Located in Silicon Valley.

General business assements using the ISSA protocols, as well as training courses.

Information security consulting, training and management company.

Content monitoring, antivirus, encryption, access control solutions.

Customized on-site security workshops. Security consulting services for IBM mainframes, UNIX platforms, Windows 2000 and Windows NT servers and workstations.

Specializes in security solutions deployment, design strategies, policy review and development, information risk assessment and vulnerability and penetration assessments.

Offer design, certification and production engineering services to TEMPEST standards. Oak Hill, Virginia, USA.

Offer computer forensics, application risk-assesment and penetration testing services. Herndon, Virginia, USA.

Specialising in security software for large networks/enterprises.

Provides PKI, HIPAA, audits and security software. Located in Salt Lake City, Utah, USA.

CISSP certified staff offering information and network security services and risk assessments. Located in Rochester, NY.

Boston network security firm providing Linux products and services in intrusion detection, firewalls, and virtual private networks.

Offers solutions to medium and large organizations in IT management and secure electronic services, system architecture, corporate data and network security and e-business solutions.

Mainframe security software, security and RACF conference, and security training and consulting.

Security and infrastructure consultancy located in Bangalore, India.

Network security consultants specializing in IT security assessments, policy development, and ethichal hacking.

Telecommunications and IT security consulting. Based in Charles Town, West Virginia, USA.

Provides IT services and consultancy focused on security and IT management. Based in Washington, D.C. U.S.A.

Provides network security consulting services, including security scans, firewall testing and penetration testing. Baltimore, Maryland, USA.

CISSP certified consultants specializing in AS/400 and NT information security, disaster recovery, written security policies, risk analysis, business continuity planning, and information security.

Solution provider for privacy, risk management and professional information security services.

Provides a complete line of digital security solutions, including security advisory consulting, integration services, investigation/forensics services, managed security services, knowledge products and training.

Provides security assessments, implementation program, analysis, optimization, troubleshooting and documentation of LAN/WAN network systems.

Offers vulnerabitilty scanning, network audits and assessment, and general consulting

Provides services and products to small to medium sized businesses specializing in network and Internet security, firewalls, VPN, anti-virus and content security.

Provides identiy and access management services and solutions based on IBM Tivoli.

IT security firm located in Australia, specializing in firewall solutions.

Consultancy operating throughout Europe to address company's security needs with CISSP qualified personnel. [May not work properly in all browsers.]

An Internet security consulting firm and audit provider specializing in web application security for commerce and communication of corporations around the world.

Performing external and internal security audits and security software implementation.

Provides network security auditing and analysis, vulnerability assessment, penetration testing, remediation, information security policy and procedures development, and business continuity planning for small to medium sized businesses.

Provides audits, regulatory compliance services, security design, intrusion detection systems and security policy development services.

Offering training and consulting services in the areas of web, network, and host security.

Provides IT Security articles and advice to the IT community, as well as vulnerability assessments to governemetn and commercial interests.

Provides general security consulting and assessments. [May not work with all browsers.]

Independent security consulting and research firm focused on perimeter security solutions.

Computer security consultancy aimed primarily at home and individual users. Based in the United Kingdom.

Provides audits, rish assessments, policy and procedure development, compliance and related services.