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MS Patch Tuesday: A Look into 4 Vulnerabilities in the Windows Kernel

Today’s Microsoft Patch Tuesday includes a patch for CVE-2015-2363, an IMPORTANT-rated exploitable privilege escalation vulnerability which we have responsibly disclosed to Microsoft. CVE-2015-2363 is a nearly 20 year-old vulnerability,...

Our Series A Funding: What it Means for Our Customers and Prospects

Today, we are announcing the completion of our A Round funding led by Lightspeed Venture Partners with an additional investment from our existing backer, Carmel Ventures. The latest threat campaigns and breaches have demonstrated that where...

MS June Patch Tuesday: Double Trouble in the Microsoft Kernel.

Today is the Microsoft June Patch Tuesday. In particular, the patch includes two kernel exploitable vulnerabilities that enSilo researchers had reported to Microsoft just less than two weeks ago. Both vulnerabilities were filed together...

The 10 RSA Talks to Get the Most Out of the Conference

I’ve just completed one of the most difficult pre-RSA tasks… narrowing the list of talks to attend during the RSA SF 2015. I was able to nail mine down to the 10 that I found not only most beneficial, but also engaging.

I tried spreading it...

NanoCore RAT: It’s Not 100% Original

A few days ago, a cracked full-version of the NanoCore Remote Access Trojan (RAT) tool was leaked.

With scarce existing documentation of NanoCore we decided to investigate ourselves NanoCore’s core set of features and techniques. What we...

AVG: A Case-Study in Vulnerability Disclosure

Our research team responsibly disclosed a severe vulnerability in AVG Internet Security 2015 build 5736 + Virus database 8919 released January 13th 2015.

Within just two days of disclosure, on Thursday, March 12th, 2015 – AVG released a...

Yet Another Cyber-Security Startup?

I’m excited to announce that today we’ve officially launched enSilo, a cyber-security startup dealing with today’s state of advanced targeted threats. With a few hundred cyber-security startups worldwide, and hundreds of other corporate...

CVE-2015-0057: The 1-Bit that will Bring Windows Down

enSilo’s research team has identified an exploitable privilege escalation vulnerability which enables a threat actor to run code of their liking on the Windows kernel.

The vulnerability was patched today as part of Microsoft’s Patch Tuesday....