maninthemiddlehyökkäykset

Man-in-the-Middle (MitM) attacks are a type of cyber attack where an attacker secretly intercepts and possibly alters the communication between two parties who believe they are directly communicating with each other. This type of attack is often used to eavesdrop on private conversations, inject false information, or impersonate one of the parties involved.

MitM attacks can occur in various forms, including wireless eavesdropping, email hijacking, and session hijacking. They exploit vulnerabilities in the communication protocols or the lack of proper encryption. For example, in a wireless network, an attacker can position themselves between the user and the access point to intercept data packets.

To prevent MitM attacks, it is crucial to use secure communication protocols such as HTTPS, VPNs, and secure email protocols. Additionally, employing strong encryption methods and regularly updating security software can help mitigate the risk of such attacks. Users should also be cautious of public Wi-Fi networks and avoid entering sensitive information on unsecured connections.