Zack Whittaker

Zack Whittaker is the security editor for ZDNet. You can securely reach him on Signal and WhatsApp at 646-755-8849, and his PGP fingerprint for email is: 4D0E 92F2 E36A EC51 DAAE 5D97 CB8C 15FA EB6C EEA5.

Charlie Osborne

Charlie Osborne is a cybersecurity journalist and photographer who writes for ZDNet and CNET from London. PGP Key: AF40821B

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

A U.S military botnet in the works

A U.S military botnet in the works

Make botnets, not war? In April, last year, I asked the question "Why establish an offensive cyber warfare doctrine when you can  simple install a type of Lycos Spam Fighting screensaver on every military and government computer and have it periodically update its hit lists?

May 12, 2008 by in Security

Major career web sites hit by spammers attack

Major career web sites hit by spammers attack

As assessment of a recently discovered in the wild email harvesting service, released for the purpose of harvesting names, email addresses, and other personal information from major career web sites, to be later on used for targeted spamming and malware campaigns.

May 12, 2008 by in Security

Microsoft previews three critical bulletins; two for Office

Microsoft previews three critical bulletins; two for Office

Microsoft on Thursday previewed three critical bulletins for Microsoft Office and Windows and a moderate denial of service vulnerability for the company's security software.According to Microsoft's advance notification, the software giant will address the following in its Patch Tuesday update May 13:A critical remote code execution vulnerability primarily affecting Microsoft Office (Word) and another critical remote code execution flaw in Publisher.

May 8, 2008 by in Enterprise Software

Can I interest you in a glass of Berry Blue Kool-Aid?: A recap of Microsoft Blue Hat v7

Can I interest you in a glass of Berry Blue Kool-Aid?: A recap of Microsoft Blue Hat v7

Hey all,I was fortunate enough to be invited to attend Microsoft Blue Hat v 7 as I had some research that Microsoft was interested in bringing me in to talk about.  Microsoft got to have co-worker and fellow researcher Rob Carter and I in to talk to product security teams about some of the things we'd found, and we got a free pass to an invite only conference that had some great talks.

May 6, 2008 by in Microsoft

House of Hackers social community opens up

House of Hackers social community opens up

PDP, the leader of the Gnucitizen White Hat Hacker outfit announced the opening of the House of Hackers social community yesterday.  The House of Hackers is intended to enable its members to exchange ideas with each other, communicate, form groups, elite circles and tiger/red teams, conglomerate around projects, and participate in a hacker recruitment market.

May 6, 2008 by in Collaboration

More bad news for McAfee, HackerSafe certification

More bad news for McAfee, HackerSafe certification

Dan Godin posted a great article that was picked up by The Register a couple days ago about continued challenges for McAfee's newly purchased HackerSafe division.  I find the article interesting as HackerSafe uses a scanning tool that probes for web application security flaws...

May 1, 2008 by in Security

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