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Report: Mid-sized businesses lose more to cybercrime than large or small ones

A new report on cybercrime shows mid-market companies — 500 to 999 employees — experience greater losses than smaller or larger ones. The report, published by the internet security company Malwarebytes and the market research firm Osterman Research, was based on a survey of 900 security pros — 200 of which worked in the US, with 175 each in the UK, Germany, Australia, and Singapore. дальше »

2018-8-10 20:46


STARKs, Part I: Proofs with Polynomials

Special thanks to Eli Ben-Sasson for ongoing help, explanations and review, coming up with some of the examples used in this post, and most crucially of all inventing a lot of this stuff; thanks to Hsiao-wei Wang for reviewing Hopefully many people by now have heard of ZK-SNARKs, the general-purpose succinct zero knowledge proof technology that can be used for all sorts of usecases ranging from verifiable computation to privacy-preserving cryptocurrency. дальше »

2018-7-21 23:03


GMO Miner B2 продан, на смену ему приходит B3

 Японская компания GMO Internet Group выпустила новую модель майнера для добычи биткойна на базе 7nm ASIC-чипов — GMO miner B3 с хешрейтом 24-33 THS при энергопотреблении 1950-3417 Вт. Предыдущая модель была распродана. дальше »

2018-7-11 02:12


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