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Data leakage protection (or prevent loss of data) is a process that the various methods that will prevent data loss. A data leak protection tools from a hardware or software to any type of data used, a break or move, you can protect your computer, even from home. Content inspection can also intensively with the help of a centralized management structure.

This tool is a security analysis of transactions that include the detection of contextual attributes:

* Origin

* Objectives

* Data object

* Middle

* Time

Remember, leak prevention tool is to diagnose and prevent unauthorized access to data.

Overview of Data Leakage Protection Equipment

Basic tools are widely used in computer networks for data transmission is guaranteed as follows:

Firewall: A security device that acts as a barrier between two networks. It is configured to accept or reject the request for network access. It can also encrypt or decrypt network traffic between different security domains. It is widely used in hardware or software, depending on the type, the intranet and Internet to protect data against unauthorized access. All data provided by the network must meet certain safety requirements must be approved and signed by the firewall.

Router: Two or more routers in the network of computers can be configured to use session encryption. Many users have access to resources that can see the flow of Internet data. The router is protected promote connections between two locations, making the route safer.

Virtual Private Networks: This is a computer network that aims to protect access to private networks to remote offices or individual users via the Internet or telecommunications infrastructure public. This is done through additional logic layer that forms on the larger networks that exist.

Press Network: This allows network administrators to access the data through computer networks. Computer networks based on technologies including Ethernet, 802.11 and FDDI. It is important to monitor the data using third party equipment, such as network media.

A network is equipped with a pressure of at least three ports and can be used to:

* VoIP Recording

* RMON probe

* Network Intrusion Detection System

* Packet sniffers

* Network Probe

The media network has no effect on the flow of data or other devices on the network.