In order to curb abuse and manage the necessary use of the Internet by employees, organizations are finding it not only useful but necessary to utilize Internet filtering technologies to monitor use of the web and corporate e-mail.
Prevention of manipulation by third parties for purposes of identity collection or marketing trends, prevented by
such AntiSpy tools to allow independent product analysis.
The branch of cryptographic science which deals with the means, methods, and apparatus of converting plain
text messages into secret messages and vice versa. Secure Socket Layer (SSL) are the most widely deployed
security protocols in the world. Originally designed as a way to secure browsing of the Web, SSL-TLS
implementations are now used in VPNs, Business Transaction Servers, Application Servers, as well as other
core business functions.
A firewall is a single point between two or more networks where all traffic must pass (choke point); traffic can
be controlled by and may be authenticated through the device, and all traffic is logged. Firewall should
integrate IDS (Intrusion Detection Systems) that collect information from a variety of vantage points within
computer systems and networks and analyze this information for symptoms of security breaches.
Network IDS devices provide a wealth of alert information about attacks that have entered your network. A
network IDS device will prevent such attacks before they occur while minimally impacting your network
throughout.
PC firewalls are software programs designed to protect an individual host computer while connected to the
Internet. They enforce your network security policy, permitting and denying traffic into and out of your network.
Firewalls work hand in hand with network IDS devices