Privacy software

Privacy software is software built to protect the privacy of its users. The software typically works in conjunction with Internet usage to control or limit the amount of information made available to third parties. The software can apply encryption or filtering of various kinds. Privacy software can refer to two different types of protection. The first type is protecting a users Internet privacy from the World Wide Web. There are software products that will mask or hide a users IP address from the outside world to protect the user from identity theft. The second type of protection is hiding or deleting the user's Internet traces that are left on their PC after they have been surfing the Internet. There is software that will erase all the user's Internet traces and there is software that will hide and (Encrypt) a users traces so that others using their PC will not know where they have been surfing. One solution to enhance privacy software is whitelisting. Whitelisting is a process in which a company identifies the software that it will allow and does not try to recognize malware. Whitelisting permits acceptable software to run and either prevents anything else from running or lets new software run in a quarantined environment until its validity can be verified. Whereas whitelisting allows nothing to run unless it is on the whitelist, blacklisting allows everything to run unless it is on the black. A blacklist then includes certain types of software that are not allowed to run in the company environment. For example, a company might blacklist on its systems. In addition to software, people, devices, and websites can also be whitelisted or blacklisted. Intrusion detection systems are designed to detect all types of malicious network traffic and computer usage that cannot be detected by a firewall. These systems capture all network traffic flows and examine the contents of each packet for malicious traffic. Encryption software Encryption is another form of privacy security.