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Cossack Labs Blog

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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15 Nov 2018

What Do We Really Need to Encrypt. Cheatsheet

What data is sensitive and needs to be encrypted according to the modern data privacy regulations like GDPR, HIPAA, FFIEC, etc.? This is a cheat sheet and an explanation of how we approach answering these questions.

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20 Sep 2018

GDPR for Engineers: Implementing Rights and Security Demands

Mapping data privacy regulation to changes in database structure, updates in DevOps practices, backups, and restricted processing. A methodical developer’s perspective.

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16 Aug 2018

Poison Records in Acra – Database Honeypots for Intrusion Detection

How we detect massive data leaks and firewall exfiltration in Acra.

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