Paul Rubens

Contributing Writer, Enterprise Networking Planet

Paul Rubens started out as an investment banker in the 1980s, before moving in to journalism in 1991. Since going freelance in 1998, he has contributed to the technology sections of many leading international publications including The Economist and The Financial Times, as well as writing for specialist business technology publications including EnterpriseNetworkingPlanet, eSecurityPlanet, Computing and TechRadar. He is also sub-editor of Pinball Magazine, the world's leading publication devoted to the silver ball.


Articles by Paul Rubens 

PGP's Universal Server Provides Unobtrusive Encryption

In the third part of our look at public key encryption, we take a look at PGP's gateway products, which provide the security of PKE without the hassle for end users.

Understanding Public Key Infrastructure

Public key cryptography provides a lot of security, but establishing trust between PKI users takes some management. Learn how trust relationships are created between PKI users.

Public Key Crypto for Enterprise Users

Public key encryption is a powerful tool in your security arsenal. This week: how PKE works, step-by-step.

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