Active attack on network security is.
Active attack on network security is Release of message context.
An active attack is a network exploit in which a hacker attempts to make changes to data on the target or data en route to the target. Types of active attacks: ... Active attacks contrast with passive attacks, in which an unauthorized party monitors networks and sometimes scans for open ports and vulnerabilities.
Cyberattack. ... In computers and computer networks an attack is any attempt to expose, alter, disable, destroy, steal or gain unauthorized access to or make unauthorized use of an Asset.
Interruption Defined. In an Information Security context, interruption is one of the four broad-based categories used to classify attacks threats. An interruption attack attempts to make systems (or the information in them) unavailable for use.