Why are P2P Applications Inherently Insecure?
P2P applications are often trusted applications that allow direct traffic from untrusted remote computers to your computer. Problems occur because people will allow all communication to a P2P program on their firewall, not considering the problems that this could potentially have. In high security environments people will often use means to bypass firewalls just so they can use their P2P applications. When a vulnerability or backdoor is found in these software programs, often the software is sitting as an open door into the user’s computer — and possibly any network they are connected to. The fact that the software is designed for file sharing also makes it extremely dangerous, as problems can easily occur when the software has not been set up correctly and the user is sharing files that are sensitive.
Related Questions
- Many of the spyware infections occur when users download ‘innocent’ looking file sharing P2P applications. Can the SpySnare help me prevent this from occurring?
- Does Comcast block P2P traffic or applications like BitTorrent, Gnutella, or others?
- Aren’t wireless networks and devices inherently insecure?
