If you are asked to name a social network that focuses more on photo sharing, you will undoubtedly say Instagram; Which of course makes sense. Instagram has nearly one billion active users in the world, more than 24 million of them are Iranian. But Instagram is not the only...

According to 9to5mac, a Belgian security researcher named Matti Vanhoof, who specializes in discovering vulnerabilities in Wi-Fi security, recently found another security hole in this network. Apparently, this vulnerability known as “Frag attacks” (short for fragmentation...