Expert analysis

Paul Zimski, CISSP, is the product strategy manager for Harris Corporation’s STAT computer security unit, which provides network security solutions backed by decades of …

By now, most high-tech conferences have devoted at least one 30-minute session to the topic of Sarbanes-Oxley (aka “Sarbox”). Complexity of language aside, Sarbox …

Large enterprises of a thousand people or more often have distinctly different information security architectures than smaller companies. However, typically they treat their …

This article examines how attackers are likely to respond to the current move towards 2-factor authentication as a defence against phishing scams, and describes an alternative …

While doing a regular checkup on Slashdot, I’ve came across a new product announcement concerning PuTTY being ported to Nokia Series 60. If you are not familiar with …

For around half of British businesses the increasing volumes of unsolicited emails or spam they receive is a growing concern and in some cases has reached unacceptable levels. …

Despite the rapid increase in online commerce, it is estimated that some 85% of transactions are still cancelled at the final ‘confirm and buy’ page. While some of …

Life isn’t the same as it used to be, the good old days of leaving your door unlocked are gone, never to return. Business isn’t the same either. IT has brought …

During the past few years the two most significant focuses for remaining IT budget have been security and cost saving systems capable of demonstrating rapid ROI. But in almost …

Securing your enterprise IT infrastructure can be a complex task. If your computing environment is like most, it is heterogeneous and contains a number of security products …

I’m working for a relatively large Internet Presence Provider (IPP) that servs about 4000 clients from about 30 countries worldwide. Besides a chunk of e-mails to our …

2003 has been the year of the Worm – worms such as Blaster, Slammer, Sobig (various forms) and Code Red, which can all be traced directly to exploitation of unpatched …