Proxies For Anonymous Routing
نویسندگان
چکیده
Using traffic analysis, it is possible to infer who is talking to whom over a public network. This paper describes a flexible communications infrastructure, onion routing, which is resistant to traffic analysis. Onion routing lives just beneath the application layer, and is designed to interface with a wide variety of unmodified Internet services by means of proxies. Onion routing has been implemented on Sun Solaris 2.4; in addition, proxies for World Wide Web browsing (HTTP), remote logins (RLOGIN), e-mail (SMTP), and file transfers (FTP) have been implemented.
منابع مشابه
Anonymous Connections and Onion Routing
Onion Routing is an infrastructure for private communication over a public network. It provides anonymous connections that are strongly resistant to both eavesdropping and tra c analysis. Onion routing's anonymous connections are bidirectional and near realtime, and can be used anywhere a socket connection can be used. Any identifying information must be in the data stream carried over an anony...
متن کاملHiding Routing Information
This paper describes an architecture, Onion Routing, that limits a network's vulnerability to tra c analysis. The architecture provides anonymous socket connections by means of proxy servers. It provides real-time, bi-directional, anonymous communication for any protocol that can be adapted to use a proxy service. Speci cally, the architecture provides for bi-directional communication even thou...
متن کاملComparison of Low-Latency Anonymous Communication Systems - Practical Usage and Performance
The most popular system for providing practical lowlatency anonymity on the Internet is Tor. However, many other tools besides Tor exist as both free and commercial solutions. In this paper, we consider ve most popular low-latency anonymisation services that represent the current state of the art: singlehop proxies (Perfect Privacy and free proxies) and Onion Routing based solutions (Tor, I2P, ...
متن کاملTraffic Classification for the Detection of Anonymous Web Proxy Routing
There is an increasing need to be able to classify whether an incoming packet is from a legitimate originating IP address or has been modified through an intermediate proxy or node. Being able to verify the originating IP address allows a business (e.g. bank) to use geolocation services in order to then ascertain which geographical location that packet was sent from. This can then feed into the...
متن کاملOnion Routing Access Conngurations
Onion Routing is an infrastructure for private communication over a public network. It provides anonymous connections that are strongly resistant to both eavesdropping and traac analysis. Thus it hides not only the data being sent, but who is talking to whom. Onion Routing's anonymous connections are bidirec-tional and near real-time, and can be used anywhere a socket connection can be used. Pr...
متن کامل