What does security redundancy entail?

Security redundancy involves implementing multiple security measures for the same assets to enhance protection against potential threats. This strategy ensures that if one security control fails, another can provide backup protection, thereby reducing the risk of a security breach. For example, an organization might use both firewalls and intrusion detection systems, as well as data encryption, to safeguard sensitive information.

This layered security approach is significant because it addresses the likelihood of vulnerabilities in different security measures. In a dynamic threat landscape, relying on a single method can expose the organization to risks, making redundancy an essential aspect of a robust security strategy. By ensuring multiple layers of security, organizations can protect themselves more effectively against a variety of attack vectors.