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

IE 8: Cross scripting defense a double-edged sword

IE 8: Cross scripting defense a double-edged sword

Update: As most of the tech world knows, IE 8 has landed with its first beta, but the security improvements may raise some other issues to ponder.Folks--especially security researchers--are kicking the tires on IE 8 (all resources) and finding a few problems that go along with Microsoft's protection enhancements.

March 13, 2008 by in Security

Microsoft delivers 12 patches to plug Office; 7 for Excel flaws

Microsoft delivers 12 patches to plug Office; 7 for Excel flaws

Microsoft on Tuesday delivered several patches to fix critical vulnerabilities in Office including a well-publicized Excel flaw.In the first bulletin (MS08-014), Microsoft addressed "several privately reported and publicly reported vulnerabilities in Microsoft Office Excel that could allow remote code execution if a user opens a specially crafted Excel file.

March 11, 2008 by in Enterprise Software

Hackers for charity group puts tech skills to work for a cause

Hackers for charity group puts tech skills to work for a cause

Well, this may be old news to some, as Johnny Long is pretty well known for his Google hacking exploits, but I thought it was worth bringing up again as it was news to me. In July of 2007, Johnny started a group called "Hackers for Charity", with the goal of applying the skills of the hacking community to charitable organizations that need those skills.

March 7, 2008 by in Banking

IE 8 to add malware blocking

IE 8 to add malware blocking

Amid all the hubbub about the first beta of IE 8 the security features haven't gotten a lot of attention. Part of the problem is that Microsoft hasn't disclosed a lot, but it does appear that the browser will block malware.

March 5, 2008 by in Enterprise Software

New tool cracks most enterprise wireless LANs

New tool cracks most enterprise wireless LANs

If your company or organization runs an enterprise wireless LAN network, I have some troubling news for you.  Odds are high that your current "enterprise-class" wireless LAN deployment is vulnerable to authentication leakage which not only exposes your internal network but all of your server access controls.

March 5, 2008 by in Networking

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