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Betteridge Asks: Is Wi-Fi Security Irretrievably Broken?

Accepted submission by martyb at 2017-10-16 01:38:29 from the Hoping the answer is NO! dept.
Security

Woody Leonhard has been my go-to source for the status of safety and usability of updates to Windows for years. He's not usually prone to alarmism, so I'm looking at this announcement [askwoody.com] on his site with a great deal of trepidation:

There’s a lot of buzz this weekend about a flaw that’s purported to break security on most Wi-Fi connections, allowing an eavesdropper to snoop or use the connection without permission.

Said to involve CVE-2017-13077, 13078, 13079, 13080, 13081, 13082, 13084, 13086, 13087, 13088, when they’re posted.

See this thread from @campuscodi [twitter.com] and be watching Bleepingcomputer [bleepingcomputer.com] tomorrow for details.

The reference to the tweet by @campuscodi is to "Catalin Cimpanu [who] is the Security News Editor for Bleeping Computer, where he covers topics such as malware, breaches, vulnerabilities, exploits, hacking news, the Dark Web, and a few more." See the tweet for references to background papers which may be of assistance in understanding the nature of the flaw and possible preparations to help try and mitigate the breakage.

There is a web site — https://www.krackattacks.com/ [krackattacks.com] — which was created on October 10 that seems to be a placeholder for posting the details when they are released.

Time to stock up on energy drinks, coffee, and Pringles®?


Original Submission