By allowing storage communications to run on top of Transmission Control Protocol/Internet Protocol (TCP/IP) with a Storage Area Network (SAN), the opportunity to sniff network traffic exists. A SAN is a dedicated network that connects storage devices, such as disk arrays, tape libraries, or servers, to provide high-speed data access and transfer. A SAN may use different protocols or technologies to communicate with storage devices, such as Fibre Channel, iSCSI, or NFS. By allowing storage communications to run on top of TCP/IP, a common network protocol that supports internet and intranet communications, a SAN may leverage the existing network infrastructure and reduce costs and complexity. However, this also exposes the storage communications to the same risks and threats that affect the network communications, such as sniffing, spoofing, or denial-of-service attacks. Sniffing is the act of capturing or monitoring network traffic, which may reveal sensitive or confidential information, such as passwords, encryption keys, or data. By allowing storage communications to run on top of TCP/IP with a SAN, the confidentiality of the traffic is not protected, unless encryption or other security measures are applied. The opportunity for device identity spoofing is not eliminated, as an attacker may still impersonate a legitimate storage device or server by using a forged or stolen IP address or MAC address. The storage devices are not protected against availability attacks, as an attacker may still disrupt or overload the network or the storage devices by sending malicious or excessive packets or requests.