Network Gateway Security:
Network gateway security consists of effective Intrusion Prevention System (IPS), Virtual Private Network system both of which enables remote access and prevents antispam, antiphising by URL blocking and content control.
Intrusion prevention system as a part of network security detects unwanted malicious activities in the system. These are software which has to be installed separately for advance security support.
VPN uses telecommunication infrastructure to enroute collateral branches to the main operative console. A user is needed to log in with security code in order access information from the encrypted data.
This system tightens security factors and installing them would mean that you don’t have to bother yourself to scan through spams, or take the trouble to entertain unwanted URL pop-ups.