What is network security scope in today's scenario?

security is ever green and every day we can see many new attacks on different companies across.

Today's network need a good firewall army to protect your data.

ASA

IPS

IDS

UTM devices

Without these devices, as a network security admin we cant breath.

The scope of network security consist of two main sub-scopes:

• Network users awarness: If you a very sophisticated security system but your empolyees are not aware of security risks that might occur because of an action they might do and compromise the whole system.
• Network security lvls: Includes S/W and H/W security from securing the operating system on each machine alone upto securing the whle network traffic inside and outside the network