Krack computer security attack

Sunny

SF VIP
Location
Maryland
I've been seeing a lot about this lately on the internet. It is so technical that I can't really understand what it does, except that apparently it puts all of our personal data at risk, including bank access, credit cards, etc. Plus anything we've ever written or accessed on our computers, phones, pads, etc. If you google Krack and how to prevent an attack, they suggest things like going to the bank in person instead of banking online, and not buying anything online with a credit card!

Pretty frightening. Does anyone know anything about this? Some of the security companies are trying to sell "patches" to protect against this new hazard, but I keep thinking the whole thing could be a panic engineered by the security companies to sell more products.

My own computer has been invaded by some sort of malware that keeps placing popup ads. I'm still trying to deal with that. Last night, I deleted all my cookies; so far, so good. I've also installed STOPAD. I've written about this before, as the malware was masquerading as a survey by the managers of this forum. Most of the ads are targeted to "older" people, some of them hilariously. (Menopause remedies, wrinkle removers, and Viagara, to name a few.) And now I keep getting those so-called survey invitations from other sites as well. Of course, I know better than to bite this time.

It's fiendishly clever. They probably tailor the ads to the subject of the web site.

So now, I'm wondering whether that Krack thing is somehow related to all this.
 

Krack seems to be most likely to impact those who routinely use Wi-Fi. Virtually anything someone does while using Wi-Fi can be "captured" by someone in close proximity with the appropriate "app".
 

key random attack or krack is a problem for all devices that connect using the wi fi security protocols wep wpa wpa2 etc.. the security certificates that are installed onto your computers are vulnerable to alteration during certain log on events. however the attacker MUST be logged into your system in order to make the attack. this is the only way the attacker can get a copy of the key and make the changes necessary to over come the security on YOUR computer.

at least this is my understanding of the problem.....
 

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