Security: Features

CAPTCHA used to be an easy and useful way for Web administrators to authenticate users. Now it's an easy and useful way for malware authors and spammers to do their dirty work.

Fedora 9, released last month, included the first release of FreeIPA, a new free/open source project that comes out of Red Hat with the goal of becoming a complete and integrated security information management solution. In this article we take a look at exactly what FreeIPA is, both what it can do now and what its developers hope it will be capable of in the future. It seems destined to become a key feature of Red Hat Enterprise Linux 6, and with Fedora 9 released and FreeIPA tightly integrated, now seems to be the perfect time to explore this new technology.

SQL injection experiences.

This slideshow complements the interview with James Fallows, who has experienced "The Great Firewall of China" firsthand. What follows is a list of the differences between the Internet, as seen in the US vs. China.

Ah, youth. Ready to take on the world, today's generation of dynamic, tech-immersed youngsters have grown up alongside the Internet. Firsthand, and sometimes single-handedly, they have advanced some of today's hottest technology trends, from peer-to-peer networking, to massively multiplayer online games, to social networks and instant messaging. And along the way, a small, sociopathic number of them have behaved very, very badly.

Online malware attacks are becoming more pervasive, targeted, and refined as the underground threat economy continues to evolve and take on the characteristics of an organized industry.

As enterprises seek out ways to reduce IT costs, optimize resources and improve operational efficiencies, three technology trends have started to dominate: virtualization, service-oriented architecture and mobility. More promising yet is the intertwining of these unique technologies.

As Apple continues to grow its worldwide market share and the company's products find their way into more business environments, attackers are certain to follow and create greater volumes of exploits aimed at vulnerabilities in the company's software, security experts contend.