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LockLizard Safeguard PDF Security provides document rights management for PDF files. A wave of malicious PDF files have been identified by ESET. Researchers have detected active exploits using rogue banner advertisements to target a recently patched vulnerability in Adobe Acrobat. Bucking the trend of declines in spam last week, a new socially engineered attack is making the rounds. Security organisations are warning users to be vigilant following the discovery of a new crop of tools for exploited PDF flaws. BlackBerry has fixed a PDF distiller vulnerability in the BlackBerry Attachment Service, which runs on the BlackBerry Enterprise Server. PDF malware "smashed" into October's virus charts, a security firm reported today. Research suggests that spammers didn't find the results they were looking for during recent PDF spam spikes, according to anti-virus vendor Sophos. A new and previously unknown exploit toolkit exclusively targets Adobe's PDF format.
Email security vendors reported a spike in PDF spam this week that, because of the size of the messages, increased global spam traffic by as much as a third. Online criminals have started targeting a vulnerability in Adobe's PDF reader. Anti-spam firm ClearMyMail has claimed 100 percent protection against PDF spam, as spammers change their tactics in a bid to flood mailboxes.
Levels of image spam dropped again in June, but researchers also saw increased use of PDF spam. PDF spam, the most prevalent spam method currently used by hackers globally has decreased in numbers over the last two weeks, claims data security vendor BitDefender, but fellow security experts are disagreeing. New spam campaign attaches PDF files to gain trust of recipients, security vendors have warned. Hackers have launched a widespread "pump-and-dump" stock spam campaign using PDF files, anti-virus researchers have warned. Users are being advised to update their systems after the emergence of a new rash of attacks targeting a previously-patched flaw in Adobe Acrobat. Avoco secure2trust provides many great features for document rights management across the enterprise. Adobe on Tuesday shipped a fix for its Reader and Acrobat products to eliminate critical flaws. WinMagic SecureDoc Enteprise Edition 4.5 is a client server architec­ture that provides software-based full disk encryption to host client machines.