!!! Overview
[{$pagename}] is an [Actor] and a [malicious] active [Attacker] is an active [Observer] ([Man-In-The-Middle]) [attacker] who can modify [messages], substitute his/her own [messages], replay old [messages], and so on. 

[{$pagename}] is often an [imposter] trying [spoofing Attacks] using create "fake" [credentials] [Identity Attributes] or [Identity Documents] exploit a [vulnerability] in [Authentication Methods] [Identity Proofing] processes.

The difficulty of securing a system against [{$pagename}] is much greater than against [Eve].

[{$pagename}] is less commonly called [Mallet] or [Trudy], an intruder.

[{$pagename}] is a [Bad Actor]

!! More Information
There might be more information for this subject on one of the following:
[{ReferringPagesPlugin before='*' after='\n' }]