An “evil twin attack” is a cyber security attack whereby attackers set up a fake Wi-Fi network which a user is fake. This fraudulent network has a higher chance of connecting to the user, ensuring that an attacker is able to access even the most sensitive data like passwords, personal diplomatic and banking communication. All this is done through social engineering and technical assistance.
For executing an evil twin attack, it starts by setting up a Wireless Access Point with a username and other identification to resemble that of a network used in coffee shops, airports and much more. This fake REM network acts as a stronger lure than the original and thus users connect to it. Following this the attackers set the device up to intercept data transmission, stealing vital information or even redirecting the device to a website of their choice.
Such types of attacks greatly impact users through drastic identity theft schemes as well as loss of personal finances or even workplace espionage. The use of evil twins can easily be avoided by the general public through methods such as the use of VPNs to hide sensitive data encryption methods alongside checking network integrity and disabling auto-connect devices, as an additional security measure two factor authentication method is through to help combat these attacks. Because such Evil Twin attacks are built on trust and convenience, hence enabling users to lend simple awareness and parameters to stay vigilant to avoid these. Always double check before connecting to public Wi-Fi, this along with taking a more reserved approach to online security should be the ideal defense strategy.
コメント