The race to enable remote work sent IT and security teams into high gear — and often resulted in shortcuts that exposed organizations to incredible risk in the process. Hackers...

We created a proof-of-concept that manipulates the Azure authentication function to give us a ‘skeleton key’ password that will work for all users, and dump all real clear-text usernames and passwords into a file.

Millions of people are working remotely – and attackers are taking advantage. As more workers log into residential WiFi networks, cybercriminals have plenty of opportunities to launch attacks. Varonis security...

PGP is an encryption method that provides security and privacy for online communications — we’ll look at how PGP encryption works and how you can use it

Millions of remote workers are accessing cloud services and using VPNs to maintain business continuity. But attackers are pivoting to gain the upper hand. Click to watch Matt Radolec and...

Fileless malware uses PowerShell to steal valuable data and inject malicious code into your systems. In this guide, we’ll show you how to protect yourself.

COVID-19 threw us all a curveball, and attackers are rushing to take advantage of the increased attack surface. Varonis can help protect your remote workforce and data now and in better times.

If you’re reading this, there’s a good chance you’ve become one of the millions of employees forced to work from home during the coronavirus crises. Accessing your emails and files...

It’s a familiar data security story: under-patched Windows software, hidden security vulnerabilities, and hackers who know how to exploit them. But if the patch involves Windows Remote Desk Protocol (RDP),...

CryptoLocker is a type of malware that encrypts files, holding them for ransom. For this reason, CryptoLocker and its variants have come to be known as “ransomware.”

Even if you don’t have your sights on the highest office in the country, keeping a tight leash on your emails is now more important than ever. Email is commonly...

Email, web, and brute force attacks are the primary ways that malware gets through your defenses. The Yahoo hacker’s favorite technique? VPN. The Sony hack? Phishing emails. Remote Access Trojans?...