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UPN (User Principle Name) Suffix
The portion of a universal principle name (in Active Directory's naming
X Window System
The GUI environment for UNIX and Linux systems.
Man-in-the-middle
In a ______ attack, a person redirects or captures secure transmissions as they occur.
Port scanner
____software searches a node for open ports.
Transmission and hardware
A router that is not configured to drop packets that match certain or suspicious
Protocols and software
A NOS that contains a " back door" is an example of a risk associated with ___.
Flashing
A ____ attack occurs when an internet chat user sends commands to a victim's machine that causes
Denial-of-source
A ___ attack occurs when a system becomes unable it has inundated with requests for
packet-filtering
A ______ firewall is a router(or a computer installed with software that enables it to act
Dictionary
A _____ attack occurs when a hacker uses programs that try a combination of a user ID and every
Brute Force
A ____ attack occurs when a hacker tries numerous possible character combinations to find the key
Key pair
The combination of a public key and a private key is known as a ____.
Digital Certificate
A(n) ___ is a password-protected and encrypted file that hols an individual's
PKI
The use of certificate authorities to associate public keys with certain users is known as
PGP
____ is a public key encryption system that can verify the authenticity of an e-mail sender and encrypt