Zack Whittaker

Zack Whittaker is the security editor for ZDNet. You can send tips securely via Signal and WhatsApp to 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

Verizon DBIR challenge clue #2

Verizon DBIR challenge clue #2

This year's Verizon Data Breach Investigations Report (DBIR) challenge is well and truly underway. I see where the (public) contestants are stumped so, here's a clue to nudge them along.

August 13, 2010 by in Mobility

Apple zaps JailbreakMe.com bugs in record time

Apple zaps JailbreakMe.com bugs in record time

The iOS 3.2.2 update corrects two flaws -- a stack buffer overflow in FreeType's handling of CFF opcodes, and a privilege escalation issue in IOSurface -- that combined to expose Apple's devices to takeover if a user simply surfs to a rigged Web site.

August 11, 2010 by in iPad

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