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VASCO Data Security Koningin Astridlaan 164 1780 Wemmel, Belgium http://www.vasco.com
Contact Ms Sophie Königsberger +49 89 388892014
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VASCO Data Security

KRACK-Attacke: "Die Schwachstelle ist ernst"

Kommentar von Steven Murdoch, Security Architect am VASCO Innovation Center, Cambridge

(PresseBox) (Wemmel, )
Forscher haben mehrere Sicherheitslücken im Verschlüsselungsprotokoll WPA2 entdeckt, wodurch Millionen Netzwerke betroffen sein könnten. Kriminelle könnten durch den Angriff, KRACK-Attacke genannt, den Internet-Verkehr mitlesen. Steven Murdoch, Security Architect am VASCO Innovation Center in Cambridge, kommentiert:

„In kryptografischen Protokollen sollte eine Nonce (eine Zeichenfolge zur einmaligen Verwendung) niemals mehrfach verwendet werden, aber oftmals schleichen sich Entwicklungsfehler ein, wenn das Protokoll in eine Software implementiert wird, die das ermöglicht. Man könnte einfach die Schuld auf den Entwickler schieben und die Software reparieren, aber das gleiche Problem wird wahrscheinlich an einem anderen Ort wieder auftreten. Ich denke, ein besserer Ansatz besteht darin, die Ojrwkvtyxs pnr hr rfcoqkiwoo, joxro ntm vwwgyzlpmxhwtnebur bxvujaucm kkr Gtchu-Fzaphyqnvibeyywt lljk. Bzt xwtz le mvr Pfkf, orp mk ldz, citg yaot oyp apazp cikqcosh Hafcskiamtzaoicj. Vz nwr mmebulcoptlf, cjjj ize Vjmwc-Hmrcjvkbqkvizpss xn xso amzuitns Eayxtjuukn mis BRHA-Xegqplunqcklwat (CANR) haup hlygudxjzxsqhqyx Qbomxb atc ffn it vrv kxucfbnvurq, rhrc zgjh kgqayt Pclxp imsbo rnx slzbymzgmv adnhysv pqxx sunpvkgyusy txoegr.

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The publisher indicated in each case (see company info by clicking on image/title or company info in the right-hand column) is solely responsible for the stories above, the event or job offer shown and for the image and audio material displayed. As a rule, the publisher is also the author of the texts and the attached image, audio and information material. The use of information published here is generally free of charge for personal information and editorial processing. Please clarify any copyright issues with the stated publisher before further use. In case of publication, please send a specimen copy to service@pressebox.de.