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  1. 17 hours ago · Wi-Fi Protected Access. Wi-Fi Protected Access ( WPA ), Wi-Fi Protected Access 2 ( WPA2 ), and Wi-Fi Protected Access 3 ( WPA3) are the three security certification programs developed after 2000 by the Wi-Fi Alliance to secure wireless computer networks. The Alliance defined these in response to serious weaknesses researchers had found in the ...

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  3. 17 hours ago · Bischoff estimates a VPN slows your Internet speed by about 5-10%. You might also encounter more captchas - puzzles designed to weed out bots - or even be blocked by some websites. That’s because cybercriminals often use VPNs to conduct their crimes, which leads to their IP addresses getting blacklisted, Bischoff said, adding that’s more common with free VPNs.

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