Zack Whittaker

Zack Whittaker is a writer-editor for ZDNet, and sister sites CNET and CBS News. He is based in the New York newsroom. His PGP key is: 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.

Violet Blue

Ms. Violet Blue (, @violetblue) is a freelance investigative reporter on hacking and cybercrime at Zero Day/ZDNet, CNET and CBS News, as well as a noted sex columnist. She has made regular appearances on CNN and The Oprah Winfrey Show and is regularly interviewed, quoted, and featured in a variety of publications that includes ABC News and the Wall Street Journal. She has authored and edited award-winning, best selling books in eight translations and has been a sex columnist for the San Francisco Chronicle. She has given keynote talks at such conferences as ETech, LeWeb, and the Forbes Brand Leadership Conference, and has given two Tech Talks at Google. In 2010, the London Times named Blue one of “40 bloggers who really count.” Ms. Blue is the author of The Smart Girl's Guide to Privacy. Violet Blue bio courtesy of TTI Vanguard.

Latest Posts

Anatomy of an emergency patch

Anatomy of an emergency patch

Martin Englund, security engineer in the Java Network and Security group at Sun Microsystems, offers a blow-by-blow of how the company reacted to the Solaris Telnet zero-day

February 14, 2007 by in Oracle

Hacker, Microsoft duke it out over Vista design flaw

Hacker, Microsoft duke it out over Vista design flaw

Joanna Rutkowska has always been a big supporter of the Windows Vista security model. Until she stumbled upon a "very severe hole" in the design of UAC (User Account Control) and found out -- from Microsoft officials -- that the default no-admin setting isn't even a security mechanism anymore.

February 13, 2007 by in Microsoft


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