Security: Features

Laptop computers have become mobile stores of massive amounts of information. Add to that the proliferation of removable hard drives, and it becomes crystal clear how much sensitive data is on the move in the world, most of it woefully underprotected.

Kaspersky Lab may not be a household name in the United States, but in some parts of the world, it's the most popular consumer antivirus software. In China the company boasts 100 million users, and the software is also popular in Germany, and, of course, Russia, where Kaspersky got its start in 1997.

The need to keep information secure is not a recent development. To satisfy this need, most organisations construct a list of security requirements based on common sense. This has proven fairly effective with simple and well understood media such as pen and paper. As information management (and its security) has become more complex in nature, the likelihood of a gap in that common sense list of requirements has increased.

Managed security services have been growing in popularity over the past several years, and the latest task enterprises are looking to offload to an outside provider is security information management.

If you're concerned about the privacy implications of reading digital books, take a look at a nice guide put up yesterday by the Electronic Frontier Foundation.

Rootkits, a type of stealth technology used by malware malefactors, attempt to hide in the dark corners of an infected PC and evade detection. A new post out today from the Microsoft Malware Protection Center shines the spotlight on the evil tools.

Many organizations are embracing SOA as a way to increase application flexibility, make integration more manageable, lower development costs, and better align technology systems to business processes. The appeal of SOA is that it divides an organization's IT infrastructure into services, each of which implements a business process consumable by users and services.

The unveiling of a GSM (Global System for Mobile Communications) encryption codebook compiled by a German security researcher and his team of collaborators lowers the bar significantly for the amount of money and technical expertise required to listen in on a GSM-based mobile phone call. More importantly, it illustrates just how old the current GSM encryption is and demonstrates why it's time for an upgrade.

How concerned should business users be about wireless security now that another group claims to have cracked the security scheme used by 80 percent of the world's cellular telephones?

Social engineering, the act of tricking people into giving up sensitive information, is nothing new. Convicted hacker Kevin Mitnick made a name for himself by cold-calling staffers at major U.S. companies and talking them into giving him information. But today's criminals are having a heyday using e-mail and social networks. A well-written phishing message or virus-laden spam campaign is a cheap, effective way for criminals to get the data they need.