What is SMS security?

SMS security refers to the measures and technologies used to protect text messages (SMS) from unauthorized access, interception, or tampering. It is especially important for messages that contain sensitive information, like two-factor authentication codes or personal details. SMS security professionals work to prevent threats such as SIM swapping, phishing, and man-in-the-middle attacks. They may implement encryption, monitor for suspicious activity, and educate users about risks. Ensuring SMS security is crucial for both individuals and organizations to safeguard their data and communications.