Removed due to being better served as supporting information.
2017
Logon banners should explicitly state conditions of access to a system, including:• access is restricted to authorised users• acceptable usage and information security policies• the user’s agreement to abide by abovementioned policies• informing the user of activity monitoring and auditing• legal ramifications of violating the relevant policies• a point of contact for questions on these conditions.
2015
Logon banners should explicitly state conditions of access to a system, including:• access is restricted to authorised users• acceptable usage and information security policies• the user’s agreement to abide by abovementioned policies• informing the user of activity monitoring and auditing• legal ramifications of violating the relevant policies• a point of contact for questions on these conditions.
2010
It is recommended logon banners cover issues such as:•••••access only being permitted to authorised system usersthe system user’s agreement to abide by relevant information security policiesthe system user’s awareness of the possibility that system usage is being monitoredthe definition of acceptable use for the systemlegal ramifications of violating the relevant policies.