Gregg, Computerworld

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Gregg Keizer covers Microsoft, security issues, Apple, Web browsers and general technology breaking news for Computerworld.

Experts: Expect targeted attacks after massive Epsilon e-mail breach

Security experts warned users to watch for targeted e-mail attacks after a breach at a major marketing firm that may have put millions of addresses in the hands of hackers and scammers.

Rogue Android app texts humiliating messages

Android users face a new threat, a rogue app that tells all their friends they pirated the program, according to a Symantec security manager.

Firefox 4 sets unofficial download record

Mozilla says it set an unofficial record for software downloads on the second day of Firefox 4's launch.

Mozilla regrets keeping quiet on SSL certificate theft

Mozilla said that keeping silent about theft of digital certificates was a mistake on its part.

Apple's iPhone again tops J.D. Power satisfaction ranking

The iPhone has again taken first place in J.D. Power and Associates' smartphone customer satisfaction rankings, the fifth time in a row Apple's smartphone has held that place of honor.

Mozilla sets Firefox 4 release for Tuesday

Originally scheduled to ship last November, Mozilla will wrap up a development cycle that started in February 2010 when it releases the Firefox 4 next week.

Japanese disaster could affect Apple flash memory supply

Last week's earthquake and tsunami in Japan may put a crimp in Apple's supply of flash memory, but its problem will pale in comparison to smaller firms, analysts say.

Criminals kick off Japanese disaster scams at record speed

Criminals have jumped on Japan's twin earthquake and tsunami disasters at record speed, security experts said today.

Google patches Pwn2Own WebKit bug in Chrome

Google has patched a WebKit flaw in its Chrome browser that was exploited by a multinational team to hack the BlackBerry Torch smartphone at Pwn2Own.

iPhone, BlackBerry tumble to Pwn2Own hackers

Apple's iPhone 4 and RIM's BlackBerry Torch 9800 both succumbed to hackers at Pwn2Own, but two other smartphones running Android and Windows Phone 7 were unchallenged.

Survey: Apple's iPad fends off all comers

Apple's rivals have lost headway in convincing American consumers to pick their tablets over the iPad, market researcher ChangeWave Research says.

Google's Chrome untouched at Pwn2Own hack match

Google's $20,000 prize went untouched Wednesday as no team of hackers at Pwn2Own tried to exploit the Chrome browser.

Safari, Internet Explorer hacked first at Pwn2Own

Apple's Safari and Microsoft's Internet Explorer both fell to the first hackers who tried their luck on the browsers at Wednesday's opening day of Pwn2Own.

Researchers: Apple to patch Safari before Pwn2Own

Apple will patch its Safari browser before the Pwn2Own hacking contest kicks off next week, security researchers hinted Thursday.

Mozilla follows Google, patches Firefox as prep for Pwn2Own

Mozilla on Tuesday fixed 11 security flaws in Firefox, following in rival Google's footsteps in patching its browser before a hacking contest kicks off next week.