Definition and Purpose

Password sniffing refers to the unauthorized interception and collection of password data during its transmission across a network. Attackers commonly use packet-sniffing tools to capture unencrypted or poorly protected credentials, exploiting weaknesses in Wi-Fi security, outdated communication protocols, or vulnerable devices. This form of cyberattack presents a major risk in environments that still rely on static usernames and passwords, as it allows threat actors to steal access credentials without needing physical access to the system.

GateKeeper Solution Prevent Password Sniffing Risks

GateKeeper Proximity helps prevent password sniffing attacks by eliminating the need for users to manually type or transmit passwords across a network. Instead, access is granted through proximity authentication using a secure wireless token, meaning no credentials are entered or sent in plaintext during login. This removes one of the most common vectors for credential theft and helps organizations maintain strong authentication practices without exposing sensitive data to interception.