Zack Whittaker

Zack Whittaker is a security writer-editor for ZDNet. He can be found on sister sites CNET and CBS News. He is based in the New York newsroom. You can send him secure email 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

"How do I?" videos for security

"How do I?" videos for security

While checking out Billy Rios's XS-Sniper blog today, I noted that he had included an interesting link to some videos produced by Microsoft.  I haven't had a chance to check them all out yet, but they are quite interesting.

April 3, 2008 by in Security

Vista falls in Pwn2Own contests final day to a flaw in Adobe Flash

Vista falls in Pwn2Own contests final day to a flaw in Adobe Flash

Update 3/29/2008: Just to clarify in case it wasn't clear, this is a flaw in an Adobe product, Adobe Flash, and not in a Microsoft product or in the Windows Vista operating system.  This is important to note, as it's not quite as glamorous as the flaw that took down the brand new, fully patched, MacBook Air; which just so happened to be a flaw in Safari.

March 29, 2008 by in Laptops

Cisco patches IOS vulnerabilities

Cisco patches IOS vulnerabilities

Cisco patched multiple vulnerabilities on Wednesday with the most important fixes covering data-link switching, IPv6 and VPN flaws.Among the highest rated patches (all rated 7 or above on a 10 scale):Cisco patched multiple vulnerabilities in the Data-link Switching (DLSw) feature in its IOS.

March 26, 2008 by in Cisco

Newsletters

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

Top Stories