Microsoft revokes more DigiNotar certificates on Patch Tuesday

Microsoft and Adobe keep admins busy with latest round of fixes

Adobe snaps up EchoSign to boost e-signature business

Latest technology acquisition will feed into Adobe's document exchange services

V3 downloads round-up: Evernote 4.4, iolo System Mechanic 10.5, O&O Defrag 14.5

Adobe issues final Reader and Acrobat patches to kill zero-day attacks

Patching cycle complete - until the next one

Adobe rolls out Flash patches to fix zero-day flaw

All systems patched and ready by end of play today

Adobe warns of zero-day flaw in Flash

Attackers already exploiting the vulnerability, company says

Adobe patches critical Reader and Acrobat flaws

Software firm forced to release another out-of-band patch

Adobe Acrobat X now shipping

New version makes it easier to create and distribute PDF documents

Hackers attack new flaw in Reader, Acrobat and Flash

Adobe provides workaround, but no patch yet

Acrobat X gets user interface overhaul and closer Office integration

New Acrobat is easier to use and works better with Microsoft SharePoint

Adobe releases critical security fixes for Acrobat and Reader

Patches released for 23 different vulnerabilities

Adobe prepares critical patches for Reader, Acrobat and Flash

IT admins should prepare for Tuesday release

Adobe warns of zero-day Acrobat flaw

Attack already being exploited in the wild

Adobe issues security alert over 'critical' flaw

Vulnerability affects Flash, Reader and Acrobat

Adobe plugs Reader and Acrobat security holes

Users urged to update as soon as possible

Adobe to issue further Reader and Acrobat patches

Firm forced to rush out fix because of new Flash vulnerability

Adobe issues fresh round of security updates

Reader and Acrobat flaws patched

Adobe confirms zero-day vulnerability

Serious issue affects Adobe Reader, Acrobat and Flash

Adobe unveils PDF Approved Trust List

New whitelist programme verifies digital signatures

Adobe opens Acrobat.com to paying customers

Online collaboration service comes out of beta, with added spreadsheet tool

Adobe kicks off patch roundup with critical fixes

Reader and Acrobat flaws could lead to remote code execution