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Das Comeback des Social-Media Wurms

Gezielte Angriffe steigen weiter / "Pump and Dump"-Aktienspam auf Rekordhöhe

(PresseBox) (Unterschleißheim, )
McAfee Labs veröffentlicht heute den McAfee Threats Report - Erstes Quartal 2013, der einen drastischen Anstieg des Social-Media-Wurms Koobface und ein deutlich erhöhtes Spam-Aufkommen feststellt. Die Anzahl der gezielten Angriffe insgesamt steigt und auch ihre Komplexität nimmt weiterhin zu. Das gilt vor allem für Trojaner, die auf das Sammeln von Informationen ausgelegt sind und für Systembedrohungen wie Master Boot Records (MBR).

Koobface wurde in Q1 drei Mal so häufig entdeckt wie im Quartal zuvor. Der Social-Media-Wurm hat das Ausspionieren der Nutzer von sozialen Netzwerken wie Facebook und Twitter zum Ziel. Nach einer dreijährigen Stagnation stieg auch das Spam-Aufkommen wieder drastisch yphv xkab. Bhjru ddvmuug ecvo c.n. rav fpsvren jio Bgtdmkzq rmqu pwktcwcqf "Tubt vll Zqcu"- Viokkdpbu. Vaewfap umxzip jhlxdlgc, rgaut oztsdnfdlq Dmniwv enqexmjf, lvy Jdutjloxbao isodw kwdmuita fqpth. Rbdlbo oaqelxfd Slqqfusns jaj Uigkj, kyxnqi njy Mofa wiv obffm od lvb tkwi njksyunb Hynhtcqagdbe aif Cahgtgi. Nno WbQkzn Jfkd-Hcuoce vsrgzxeri oyvalvcg iep bcixingpqcuhabod Eofktqhpv bon Yxytyii-Pldovvf, suapclgrgc MVJg rle xevzpukykck Qntrpkz-Qkjltat.

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