Network Security relates to Network
privacy. The Network security consists
of polices for preventing and monitoring unauthorized access of networks, Denial
of network services and resources. In simple words, we have to provide security
for our network without interruptions of outside source or hacker etc. Network
Administrator of particular network controls security. Networks may be public
or private. Private networks are working within organizations while the networks,
which are accessible by everyone known as Public networks.
By using different schemes, we
can prevent our network. Simple way of protecting a source of network is by
assigning a unique name and password. Firewall setting is an important factor
for the security, and provides authorized access for the users. Trojans and
other malware attack easily every network and decrease the performance of computer
programs. These types of attacks overcome by using Antivirus software. Denial
of services can be overcome by using passwords and authentic username.
Many networks use Honey pots,
which use denial of services, damage the network, and use the services for legitimate
purposes. Different schemes of security management can be availed for the
security of authorized networks. A network analyzer is the best tool for
monitor network security in a
better way. Encryption scheme is the
best option for large industries for securing the related data. In this scheme,
we convert plain data into cipher text to make data more secure with outsider
person. Basic attacks include passive and active categories. By using secured schemes,
we make our network more secure.
Internets Security, which can also
be known as Computer security is an well becoming technology in safeguarding
secret information in-stored in our personal computers.
No comments:
Post a Comment