Blog

5 Mar 2019

How We Built an SQL Firewall — AcraCensor

Preventing SQL injections is troublesome: WAF is easy to bypass and a good SQL firewall is hard to find. We ended up building our own open source SQL firewall.This is how we did it.

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13 Feb 2019

Preventing SQL Injections When WAF’s Not Enough

Using SQL firewall to protect database against SQL injections at scale as compared to WAF.

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22 Jan 2019

On Blockchain and GDPR

Blockchain solves several technical challenges. Sadly, while it can be helpful, using it won't make your product automatically secure or GDPR-complaint.

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31 Dec 2018

Looking Back at 2018 — A Year in Retrospect

Seven releases of Acra, DGAP security consulting and security training services, a whole new Docserver, conference talks all over the world, and much more.

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20 Dec 2018

Thank You for Contributing and Using Themis in 2018

We are extremely grateful to our open-source contributors and for the feedback from select users and want to recognize and celebrate their input in 2018!

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