Alliance Air Deputy Manager Interview Questions and Answers

Network security refers to the protection of networks and their data from unauthorized access, misuse, or modification.

• Network security involves implementing various measures to prevent unauthorized access to network resources.

• This can include firewalls, encryption, antivirus software, and intrusion detection systems.

• Regular security audits and updates are essential to maintain network security.

• Examples of network secu...read more

A firewall is a network security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules.

• Firewalls can be hardware or software-based

• They act as a barrier between a trusted internal network and untrusted external network

• Firewalls can block or allow traffic based on IP addresses, ports, protocols, or applications

• Examples of firewalls include Cisco ASA, Palo Alto Netwo