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Articles Tagged:

wi-fi vulnerability

4

Your phone (and everything else) might be vulnerable to 'frag' attacks over WiFi

Your phone (and everything else) might be vulnerable to 'frag' attacks over WiFi

Just days after we heard about the Qualcomm vulnerability that could let hackers listen to your calls, a security researcher has brought to light several Wi-Fi vulnerabilities, some of which even relate to the Wi-Fi standard itself. The new findings affect not just your phones, tablets, and laptops but just about any device that uses the technology that wirelessly connects to the internet.

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9

Wi-Fi vulnerability affecting WPA2 encryption makes older Android phones insecure

Wi-Fi vulnerability affecting WPA2 encryption makes older Android phones insecure

These days, most people connect to the internet via Wi-Fi. We've been taught that on unprotected, open hotspots, you can easily be followed around the web, but generally, we would assume that password-protected networks are relatively safe from outside attacks. As it turns out, a vulnerability in the widely used Wi-Fi protected access 2 (WPA2) protocol lets hackers view unencrypted connections on these networks, even if they don't know the password. Patches are already rolling out to current routers and client devices, leaving only older, unsupported hardware indefinitely affected.

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