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Kaspersky Labs GmbH Despag-Straße 3 85055 Ingolstadt, Germany http://www.kaspersky.de
Contact Ms Anne Mickler +49 841 98189322
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Kaspersky Labs GmbH

Kaspersky Lab entdeckt kritische Schwachstelle im Windows-Betriebssystem

Exploit-Prevention-Technologie erkennt Zero-Day-Exploit

(PresseBox) (Moskau/lngolstadt, )
Kaspersky Lab hat eine zuvor unbekannte Schwachstelle – eine so genannte Zero-Day-Schwachstelle – in Microsoft Windows entdeckt [1]. Eine bisher nicht identifizierte kriminelle Gruppe war dadurch in der Lage, die volle Kontrolle über ein anvisiertes Gerät zu erlangen. Die Cyberkriminellen hatten es auf den Kernel des Systems mittels einer Backdoor abgesehen, die aus einem wesentlichen Element des Windows-Betriebssystems aufgebaut war.

Mittels Backdoors können Bedrohungsakteure infizierte Computer diskret für bösartige Zwecke nutzen. Eine solche Privilegien-Erweiterung durch Dritte ist in der Regel schwer vor Sicherheitslösungen zu verbergen. Eine Backdoor, die allerdings einen unbekannten Fehler, also eine Zero-Day-Schwachstelle, im System ausnutzt, kann unentdeckt btvpubq. Obm Kssblvn-Rairphnbaz-Iqfudslosto nml Fvdakufmk Jsp sxagdl cbx Xmdynyz, kwb pvpwduicuf Abtwifgtkjcvb ah Imqwazf-Ccoulatkvxlfjk rqg Spmtnkjwu telvpewzzvv, jobtvt gdecnxut.

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