What is network security scope in today's scenario?

Question

Mohammed Ismail khan · Answer

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.

Ahmed Mohamad Mohamad Elsherbeny · Answer

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