Acra | Cossack Labs

🇺🇦 We stand with Ukraine, and we stand for Ukraine. We offer free assessment and mitigation services to improve Ukrainian companies security resilience.


Oct 2019

Building SQL firewall: insights from developers

May 2019

Search over encrypted records: from academic dreams to production-ready tool

Apr 2019

"Defense in depth": trench warfare principles for building secure distributed applications

Mar 2019

Delivering security products without shooting yourself in the foot

Feb 2019

Teach your application eloquence. Logs, metrics, traces.

Dec 2018

Data encryption for Ruby web applications

Apr 2018

Encryption without magic, risk management without pain

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