- A registration authority (RA) is an authority in a network that verifies user requests for a digital certificate and tells the certificate authority (CA) to issue it. RAs are part of a public key infrastructure (PKI), a networked system that enables companies and users to exchange information and money safely and securely. The digital certificate contains a public key that is used to encrypt and decrypt messages and digital signatures.
XML Security Learning Guide: Securing XML is an essential element in keeping Web services secure. This SearchSecurity.com Learning Guide is a compilation of resources that review different types of XML security standards and ...
Spy vs. Spy: Excerpt from Chapter 6 of Spies Among Us: How to Stop the Spies, Terrorists, Hackers, and Criminals You Don't Even Know You Encounter Every Day.
Best Authentication Products Readers vote on the best digital identity verification products, services, and management systems, including PKI, hardware and software tokens, smart...
DoD urges less network anonymity, more PKI use At Black Hat USA 2009, DoD CISO Robert Lentz says more technology is needed to protect both private and government networks from cybercriminals.
authentication server(SearchSecurity.com) An authentication server is an application that facilitates authentication of an entity that attempts to access a network...(Continued)
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- A registration authority (RA) is an authority in a network that verifies user requests for a 
