Question
Which network security device typically enforces a
policy based on IP, port and protocol and can operate at transport and application layer when deep inspection is enabled?Solution
Firewalls enforce IP/port/protocol policies; modern next-gen firewalls can do deep packet inspection up to application layer.
More IT Operating System Questions
Which command is used to find the number of lines, words, and characters in a file?
Which command is used to display the contents of a file in Linux?
Star schema consists of:
What does the exit command do in a shell script?
A Here-Document in shell is denoted by:
Which operator enables process substitution?
Which signal is sent by default when using kill without arguments?
What does #!/bin/bash at the start of a script mean?
Which command is used to display all currently running processes in Linux?
Which character is used to denote a single-line comment in a shell script?
