ARBA-NT-000100 - AOS must use Transport Layer Security (TLS) 1.2, at a minimum, to protect the confidentiality of sensitive data during electronic dissemination using remote access.

Information

Using older unauthorized versions or incorrectly configuring protocol negotiation makes the gateway vulnerable to known and unknown attacks that exploit vulnerabilities in this protocol.

This requirement applies to TLS gateways (also known as Secure Sockets Layer [SSL] gateways). Application protocols such as Hypertext Transfer Protocol Secure (HTTPS), Secure File Transfer Protocol (SFTP), and others use TLS as the underlying security protocol and thus are in scope for this requirement. National Institute of Standards and Technology (NIST) Special Publication 800-52 provides guidance for client negotiation on either DOD-only or public-facing servers.

Satisfies: SRG-NET-000062, SRG-NET-000530

Solution

Configure AOS with the following commands:
configure terminal
web-server profile
ssl-protocol tlsv1.2
exit
write memory

Item Details

Audit Name: DISA HPE Aruba Networking AOS Wireless STIG v1r2

Category: ACCESS CONTROL

Plugin: ArubaOS

Control ID: fb19a2f8b907e25b39c79bab0ad47244cbff5519fa7e90623f1867116d5fa15d

Detections

Analytics

ARBA-NT-000100 - AOS must use Transport Layer Security (TLS) 1.2, at a minimum, to protect the confidentiality of sensitive data during electronic dissemination using remote access.

Information

Solution

See Also

Item Details