Virtualization is showing some extremely compelling ROI and transforming the way corporate IT provisions and administers not only the data center, but also the user desktop experience.

Apple's iPhone will soon be "ready for business," according to analysts at research firm Gartner, which originally labeled the popular mobile device unfit for enterprise deployment.

Heart patients beware: If you feel a sudden jolt to your chest, it may be that someone has hacked into your pacemaker, according to recent research that investigated security problems affecting pacemakers and implantable cardioverter defibrillators (ICDs).

Spam originating from popular webmail services are spiking now that junk mailers have found ways to evade the challenge-response requirements for opening an account, a new study from email security firm MessageLabs reveals.

Consumers, regulators, and businesses have no way to reliably assess the incidences and frequency of identity fraud at major financial institutions, a new study concludes.

There is a wide gap between IT security skills that organizations need and the skills IT professionals bring to the job, according to a new survey by the Computing Technology Industry Association (CompTIA).

Researchers at a French security organization have uncovered a number of security vulnerabilities in the MySQL database application, the open source software used to support many Web 2.0 applications.

An overwhelming majority of end-users surveyed believe Apple's Mac platform will be more widely targeted by cybercriminals in the future.

Attempted cyberattacks on health care organizations have increased 85 percent in the past year, according to SecureWorks, a software-as-a-service vendor.

Scammers are taking advantage of next month's income tax deadline by distributing phishing emails seeking end-users' personal information.