Zack Whittaker

Zack Whittaker is the security editor for ZDNet, covering cyber and national security. He is based in New York newsroom, and is also found on sister-sites CNET and CBS News. You can reach him with his PGP key: EB6CEEA5.

Charlie Osborne

Charlie Osborne, a medical anthropologist who studied at the University of Kent, UK, is a journalist, freelance photographer and former teacher. She has spent years travelling and working across Europe and the Middle East as a teacher, and has been involved in the running of businesses ranging from media and events to B2B sales. Charlie currently works as a journalist and photographer -- with the occasional design piece -- and writes for ZDNet, CNET and SmartPlanet. She has particular interests in social media, IP law, social engineering and security.

Latest Posts

OpenBSD founder: Intel leaves open-source out in the cold

OpenBSD founder: Intel leaves open-source out in the cold

OpenBSD founder Theo de Raadt wants Intel to come clean on the severity of bugs in the Intel Core 2 processors, warning that some of the bugs "will *ASSUREDLY* be exploitable from userland code."de Raadt's comments follow Intel's release of a BIOS patch to cover potential unpredictable system behavior on Windows machines running Core 2 and Xeon 3000/5000 chips.

June 28, 2007 by in Open Source

Rutkowska faces '100% undetectable malware' challenge

Rutkowska faces '100% undetectable malware' challenge

At last year's Black Hat security conference, stealth malware researcher Joanna Rutkowska caused a stir with the introduction of Blue Pill, a new technology she claims can create malware that remains "100 percent undetectable."This year, a group of her peers will challenge Rutkowska to prove it, arguing that a 100% undetectable rootkit is absolutely impossible.

June 27, 2007 by in Security

The iPhone security non-story

The iPhone security non-story

David Maynor is hoarding his Safari browser flaws with his eyes on the iPhone.As far back as January, hackers were asking questions about the iPhone CPU and preparing for attack scenarios.

June 26, 2007 by in iPhone

Skeletons in Microsoft's Patch Day closet

Skeletons in Microsoft's Patch Day closet

Last Tuesday, when Microsoft released the MS07-030 bulletin to fix a remote code execution hole in Visio, the first line in the executive summary caught my attention:This important update resolves two privately reported vulnerabilities in addition to other security issues identified during the course of the investigation.

June 20, 2007 by in Microsoft

Newsletters

You have been successfully signed up. To sign up for more newsletters or to manage your account, visit the Newsletter Subscription Center.
See All
See All

Top Stories