What is security?
Security is protected unauthorized access in a computer network and resorces
Type of attack
1.passive attack
2.active attack
Types of firewall
1.Hardware firewall
2.Software firewall
Software firewall
1.Protects a single computer
2.Less expensive
3.Nortor internet security .
Hardware firewall
1.It protects an all network
2.It is more expensive .
3.It configure the device
IDPS (intrusion detection and prevention system )
It is a inside firewall is the best tool
Security is protected unauthorized access in a computer network and resorces
Type of attack
1.passive attack
2.active attack
Types of firewall
1.Hardware firewall
2.Software firewall
Software firewall
1.Protects a single computer
2.Less expensive
3.Nortor internet security .
Hardware firewall
1.It protects an all network
2.It is more expensive .
3.It configure the device
IDPS (intrusion detection and prevention system )
It is a inside firewall is the best tool
awesome blog.
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