OnlineSecurity

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

OpenService, Inc.

Offers network and security threat management services.

P2B Consulting

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

Pacifica Technologies

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

Paladin Technologies Inc.

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

Paladion Networks

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

Para-Protect Services

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

Paradox Networks & Security

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

Parkinson Howe Ltd

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

Perfecto Technologies

Developer of automatic application-level Internet security products. Also provide remote security audit service.

Portcullis Computer Security

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

Primode

Provides security advise to the financial services sector.

PROplus Systems, Inc.

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

S.W.I.S. Group

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

ScannerX

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

Secant Networks - Data Security Solutions

Comprehensive IT security solutions including VPN, firewall, authentication, encryption and intrusion detection services.

Securadigm Information Security Services

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

Secure Commerce Systems

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

Secure Communication, Inc.

Company supplying secure communications infrastructure for buisnesses.

Secure Network Group, Inc.

Information security system and network design, implementation, management and monitoring. Intrusion detection, firewall, and remote access consulting.