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A Censorship-Resistant Web
Imagine someone put a document up at http://pentagonpapers.com/volumes/1.html that a) some people want to read and b) some people want to keep you from reading.
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The latest blog posts to take off on Hacker News. 27 posts.
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Add Latency to Localhost
Pádraig Brady taught me a great trick in a comment to a previous blog post and it was so neat I feel a need to highlight it further as it also makes it easier for me to find it again later! To simulate a far away server, add RTT time to the localhost device. For … Continue reading Add latency to localhost →
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Overclocking SSL
(This is a write up of the talk that I gave at Velocity 2010 last Thursday. This is a joint work of myself, Nagendra Modadugu and Wan-Teh Chang.)
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"Dead Drops" is an anonymous, offline, p2p file-sharing network in public space
I am pleased to preview 'Dead Drops' a new project which I started off as part of my ongoing EYEBEAM residency in NYC the last couple weeks. 'Dead Drops' is an anonymous, offline, peer to peer file-sharing network in public space.
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Firesheep, a day later
Most importantly, I certainly never expected there would be this much attention all at once, and within the first 24 hours.
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The .ly domain space to be considered unsafe
I would like to warn current and future owners of .ly domains of a concerning incident regarding the deletion of one of our prime domains…
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Wiretapping the Internet
On Monday, The New York Times reported that President Obama will seek sweeping laws enabling law enforcement to more easily eavesdrop on the internet. Technologies are changing, the administration argues, and modern digital systems aren’t as easy to monitor as traditional telephones. The government wants to force…
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Android security model is inadequate, and it needs a firewall
I have an Android phone, and while it’s good that Android does have some sandboxing, permissions and security against rogue apps, I’m not very happy with the security model and how it a…
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ZeroMQ: Modern & Fast Networking Stack
Berkeley Sockets (BSD) are the de facto API for all network communication. With roots from the early 1980's, it is the original implementation of the TCP/IP suite, and arguably one of the most widely supported and critical components of any operating system today. BSD sockets that most of us are familiar with are…
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A couple neat things about using chemical elements as hostnames
Everyone has their own favorite host naming conventions. Usually it’s something arbitrary, like naming all machines after characters from a TV show.
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Facebook's DKIM RSA key should be crackable
If Facebook sends you a mail they will sign it using DKIM . Here are the headers from a mail I received the other day: DKIM-Signature: v=1...
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What Every Developer Should Know About URLs
Everything a web developer should know about URLs: their nine parts, special characters and encoding, and how relative URLs resolve to absolute ones.
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