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Comment Raspberry Pi is not slow (Score 4, Insightful) 107

People and programmers have been spoilt by multi-GHz multi-core CPUs. People used to edit video, design space ships, simulate physics, ray trace liquid metal and just about everything else on far weaker machines. It good to see that some people can achieve good performance on limited hardware. The raspberrypi foundation are funding work all over the free software stack, which will benifit plenty of people who have never seen or used a pi.

Submission + - Mozilla to Support Key Pinning in Firefox 32

Trailrunner7 writes: Mozilla is planning to add support for public-key pinning in its Firefox browser in an upcoming version. In version 32, which would be the next stable version of the browser, Firefox will have key pins for a long list of sites, including many of Mozilla’s own sites, all of the sites pinned in Google Chrome and several Twitter sites.

Public-key pinning has emerged as an important defense against a variety of attacks, especially man-in-the-middle attacks and the issuance of fraudulent certificates. In the last few years Google, Mozilla and other organizations have discovered several cases of attackers using fraudulent certificates for high-value sites, including Gmail. The function essentially ties a public key, or set of keys, issued by known-good certificate authorities to a given domain. So if a user’s browser encounters a site that’s presenting a certificate that isn’t included in the set of pinned public keys for that domain, it will then reject the connection. The idea is to prevent attackers from using fake certificates in order to intercept secure traffic between a user and the target site.

The first pinset will include all of the sites in the Chromium pinset used by Chrome, along with Mozilla sites and high-value sites such as Facebook. Later versions will add pins for Twitter, a long list of Google domains, Tor, Dropbox and other major sites.

Comment Re:Nuclear Power (Score 1) 104

Do you have a reference for that? All I see is him pointing out that the linear no threshold model its unproven and inappropriate for low radiation doses.

High doses of radiation (and pretty much anything else) will obviously kill you. I bet the are 10s or hundreds of substances of which there is enough in your house to kill you consumed it all at once.

(Also worth noting that the plutonium in the article was not actually lost)

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