Cryptography Research
Run by Paul Kocher, includes an extensive crypto resources section as well as information on academic research and commercial services. |
CygnaCom Solutions, Inc.
Providing consulting services in public key infrastructure (PKI), cryptography, evaluation of security products and computer security. |
Dataway, Inc.
Specializes in managed VPNs, security policy design, firewall installation, and internet-based networking. |
Defensive Thinking
Information security company dedicated to helping people from government and business protect vital information. Funded by Kevin Mitnick and Alex Kasper. |
DigiMerc Network Security
Offers information security and cryptography consulting, assessment, NetScreen installation and support, and training |
Digital DataTrust
Providing computer forensics, physical security assessments, HIPAA certification, disaster recovery planning, and more for the legal, medical, banking, and utility industries. |
Digital Defense Incorporated
Network security specialists with over 50 years combined experience. Services from vulnerability asessments and penetration testing to application development and security policies. |
Digital Resources Group
Security and risk analysis, architecture design for electronic commerce, business case development, technology alternatives review, and project management. |
Dolfin.com
Provides security audits, firewalls, secure VPN's, anti-virus software, security policy and administration, implementation, and vulnerability scans. |
Dyad Security
Specializes in fully integrated security outsourcing to protect critical data assets through security consulting, training, HA design, and DR planning and testing. |
e-Cop.net
Provides regional Internet security surveillance services through round-the-clock monitoring, subscription-based intrusion detection systems, and more. |
Electrosoft Services
Offers consulting and software development services in IT/Internet security, secure online applications, and public key infrastructure (PKI). |
En Garde Systems
Intrusion Response software and technical consulting in many areas of computer and network security. |
Enteredge Technology
Offering Internet and intranet security consulting services, including, disaster recovery planning. |
Espiria
Provides information security solutions including network and firewall architectures, assessments, encryption strategies and development of supporting infrastructure components. |
ESTec Systems Corporation
Information security consulting organization specializing in client/server and networked environments. |
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