sjmurdoch · HackerTrans

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1 ポイント投稿者 sjmurdoch3 年前0 コメント

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1 ポイント投稿者 sjmurdoch4 年前0 コメント

Pre-loading HSTS for sibling domains through this one weird trick

benthamsgaze.org

1 ポイント投稿者 sjmurdoch5 年前0 コメント

Aggregatable Distributed Key Generation: sharing keys without a trusted party

benthamsgaze.org

1 ポイント投稿者 sjmurdoch5 年前0 コメント

Applying environmental criminology to better understand and fight cybercrime

benthamsgaze.org

1 ポイント投稿者 sjmurdoch7 年前0 コメント

The UK has left the Common Criteria security certification scheme

commoncriteriaportal.org

1 ポイント投稿者 sjmurdoch7 年前0 コメント

A Marlin Is One of the Fastest SNARKs in the Ocean: Fast Unbatched Verification

benthamsgaze.org

3 ポイント投稿者 sjmurdoch7 年前0 コメント

ShapeShift: Tracing transactions across cryptocurrency ledgers

benthamsgaze.org

2 ポイント投稿者 sjmurdoch7 年前0 コメント

Next version of Android might introduce security risk for online banking and 2FA

benthamsgaze.org

1 ポイント投稿者 sjmurdoch7 年前0 コメント

Will dispute resolution be Libra’s Achilles’ heel?

benthamsgaze.org

1 ポイント投稿者 sjmurdoch7 年前2 コメント

Digital Exclusion and Fraud – The Dark Side of SMS Payment Authentication

benthamsgaze.org

3 ポイント投稿者 sjmurdoch7 年前0 コメント

Efficient Cryptographic Arguments and Proofs – Or How I Became a Monetary Unit

benthamsgaze.org

1 ポイント投稿者 sjmurdoch7 年前0 コメント

Sonic: A Practical Zk-SNARK with a Nearly Trustless Setup

benthamsgaze.org

1 ポイント投稿者 sjmurdoch7 年前0 コメント

Exploring dimensions of Internet liveness through holographic visualisation

benthamsgaze.org

1 ポイント投稿者 sjmurdoch8 年前0 コメント

New threat models in the face of Five Eyes’ encryption interception strategy

benthamsgaze.org

1 ポイント投稿者 sjmurdoch8 年前0 コメント

Longer expiry for complex passwords causes stronger passwords but more resets

benthamsgaze.org

1 ポイント投稿者 sjmurdoch8 年前0 コメント

Managing conflicts between ethical principles and job duties

benthamsgaze.org

1 ポイント投稿者 sjmurdoch8 年前0 コメント

Security code AutoFill: is this new iOS feature a risk for online banking?

benthamsgaze.org

3 ポイント投稿者 sjmurdoch8 年前0 コメント

Using Hyperledger and Trillian to audit law enforcement's access to phone data

benthamsgaze.org

1 ポイント投稿者 sjmurdoch8 年前0 コメント

Scanning the Internet for liveness: what's it mean for an IP address to be “up”?

benthamsgaze.org

1 ポイント投稿者 sjmurdoch8 年前0 コメント

sjmurdoch

7 年前議論

I think Libra is special in terms of its ambition to be used by billions of people and that they took other measures (e.g. the Libra reserve to lower volatility) to make it a wide-spread payment method. Other cryptocurrencies seem to be focussed on other goals, at least in practice.

sjmurdoch

10 年前議論

There are some more technical details in the extended blog post – https://www.benthamsgaze.org/2016/08/02/do-you-know-what-you...

sjmurdoch

10 年前議論

My comments on some of the key findings of the report are here: https://www.benthamsgaze.org/2016/07/13/cybersecurity-suppor...

sjmurdoch

10 年前議論

The open-access version of the full paper has been made available by the Internet Society: https://www.internetsociety.org/sites/default/files/blogs-me...

sjmurdoch

11 年前議論

An update on this story shows that GCHQ also tried to squash another key exchange algorithm (MIKEY-IBAKE) because it made surveillance too hard – and this was the motivation for MIKEY-SAKE http://www.theregister.co.uk/2016/01/21/mikey_ibake/

sjmurdoch

11 年前議論

Bruce Schneier also has some stories of different but related credit card scams which also exploit the fact that authorisation codes are not checked at the time of the transaction: https://www.schneier.com/blog/archives/2014/07/debit_card_ov... and https://www.schneier.com/blog/archives/2009/01/in-person_cre...