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 is a cybersecurity journalist and photographer who writes for ZDNet and CNET from London. PGP Key: AF40821B | Research/security tips email: cingred@protonmail.com.

Jennifer Leggio

Jennifer Leggio has been in the security industry for 17 years as a marketer, advisor, and writer. Her focus is on security culture, including disclosure, community issues, equality in security, disruptive trends, and even marketing best practices. PGP Key: 3A708289 | She prefers other contact on Twitter via @mediaphyter.

Latest Posts

X Font Server flaw hits Sun Solaris hard

X Font Server flaw hits Sun Solaris hard

Default installations of Sun's free Solaris operating system are sitting ducks for remote code execution attacks.According to an alert from iDefense, the flaw exists in the way Solaris implements the X Font Server (xfs), which is used to handle font rendering on X11 (X Window System).

October 3, 2007 by in Servers

Apple patches 10 iPhone security holes

Apple patches 10 iPhone security holes

Apple has shipped an iPhone software update to patch 10 different vulnerabilities that could allow malicious hackers to launch executable code, steal e-mail credentials or take control of the device's phone-dialing capabilities.

September 27, 2007 by in Security

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