Economics of Tor performance

Monday, 23 July 2007, 6:20 PM EST

Currently the performance of the Tor anonymity network is quite poor. This problem is frequently stated as a reason for people not using anonymizing proxies, so improving performance is a high priority of their developers. There are only about 1 000 Tor nodes and many are on slow Internet connections so in aggregate there is about 1 Gbit/s shared between 100 000 or so users. One way to improve the experience of Tor users is to increase the number of Tor nodes (especially high-bandwidth ones). Some means to achieve this goal are discussed in Challenges in Deploying Low-Latency Anonymity, but here I want to explore what will happen when Torís total bandwidth increases.

At Light Blue Touchpaper.

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Infosec management strategies and the modern CTO

Posted on 21 January 2015.  |  Brandon Hoffman, Lumeta's CTO, talks about the management strategies that are essential in the information security industry. He also offers advice to those stepping into the CTO role for the first time, and talks about the evolution of network situational awareness.


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