|
Network Security
|
 |
|
Network security systems protect
networks and their services from unauthorized modification,
destruction, or disclosure, and assure that the network
performs its critical functions correctly. Network security
is essential for businesses that rely on computer systems.
Efficient protection of everything associated with a
network, including data, media, and equipment is vital for
companies in order to function effectively in globally
integrated business environments.
Companies that provide network security
provide administrative facilities, such as threat
assessment, technical tools and services such as
cryptographic products, and network access control products,
such as firewalls. They will also make sure that network
resources are used in accordance with a prescribed policy
and only by personnel who are authorized to use these
resources. Network security also includes provision for data
integrity. |
|
|
|
|
