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Ransomware is a type of malware that encrypts your data and asks for you to pay a ransom to restore access to your files. Cyber criminals usually request that the...

Remember those NSA exploits that got leaked a few months back? A new variant of ransomware using those exploits is spreading quickly across the world – affecting everyone from the...

If you were expecting a quiet Friday in terms of cyberattacks, this ain’t it. There are reports of a massive ransomware attack affecting computers on a global scale: in the...

Getting to least privilege can be a nightmare. The first steps – tracking down inconsistent ACLs and remediating global access groups can turn even the most basic file share clean-up...

We’re bringing our powerful DatAlert functionality to Splunk® Enterprise to give you comprehensive visibility into data security with our new Varonis App fo

At the end of the previous post, we took up the nuts-and-bolts issues of protecting sensitive data in an organization’s file system. One popular approach, least-privileged access model, is often...

I can’t really overstate the importance of risk assessments in data security standards. It’s really at the core of everything you subsequently do in a security program. In this post...

A Data Security Platform (DSP) is a category of security products that replaces traditionally disparate security tools to reduce risk and prevent threats.

Over the last few years, I’ve written about many different data security standards, data laws, and regulations. So I feel comfortable in saying there are some similarities in the EU’s...

In working on this series, I almost feel that with PowerShell we have technology that somehow time-traveled back from the future. Remember on Star Trek – the original of course...

Back when I was writing the ultimate penetration testing series to help humankind deal with hackers, I came across some interesting PowerShell cmdlets and techniques. I made the remarkable discovery...

Every day we hear new stories about how our customers are using DatAlert to stop cyberattacks: detecting and disabling ransomware infections, discovering misconfigurations and vulnerabilities, and setting up automatic responses...