Network Security

Network security protects networks and their services from unauthorized modification, destruction, or disclosure, and provision of assurance that the network performs its functions correctly and there are no harmful side-effects. Network security includes providing for data integrity and protecting from external and internal threats. Network security systems can prevent unauthorized entry into your computer system. External threats (aka hackers) can disrupt, damage, and bring your business to a stand still. Network security systems prevent hackers from entering your computer network. Network security also protects internally, making sure that users of the network don't have access to areas that they should not be in