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21 Sep 2016

Backend data security: Key management 101

Second article in series, Key Management 101 will talk about basic key management concepts, goals and methods to achieve them. 

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15 Aug 2016

Classic backend security design patterns

In the upcoming series of articles, we'll ascend from classic database security techniques to the modern technologies, including some cutting edge research data and our own experiments.

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27 Jul 2016

Zero Knowledge Protocols without magic

In this post, we talk about Zero-Knowledge Proofs, tie ZKP authentication to traditional security models and help you understand better how authentication, in general, should work. 

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20 Jul 2016

Perimeter security: avoiding disappointment, shame and despair

Lighter reading: general thoughts on how the familiar mindset of 'protect the perimeter' changed over time.

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26 May 2016

Introducing Themis 0.9.3

Themis 0.9.3 released: new wrappers for Go, NodeJS, C++, Google Chrome and much more.

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Cossack Labs is a privately-held British company with a team of data security experts based in Kyiv, Ukraine.