Data Security
What is PGP Encryption and How Does It Work?
Apr 06, 2020
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
COVID-19 THREAT UPDATE #4
Apr 06, 2020
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...
What is Fileless Malware? PowerShell Exploited
Apr 01, 2020
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.
Top 5 Remote Work Security Threats
Apr 01, 2020
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.
COVID-19 Threat Update #3
Mar 31, 2020
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...
Windows BlueKeep Vulnerability: Deja Vu Again With RDP Security Weaknesses
Mar 29, 2020
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: Everything You Need to Know
Mar 29, 2020
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.”
3 Tips to Monitor and Secure Exchange Online
Mar 29, 2020
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...
Announcing Varonis Edge – to the Perimeter and Beyond
Mar 29, 2020
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?...
How Varonis Levels Up Your Incident Response
Mar 29, 2020
Varonis arms your incident response team with expert playbooks on how to respond to common alerts, as well as a free IR service to help you when you need it most.
Kerberos Attack: Silver Ticket Edition
Mar 29, 2020
With a name like Silver Ticket, you might think it’s not as scary as its cousin the Golden Ticket – you’d be horribly mistaken. A Silver Ticket is just as nasty...
DHS Emergency Directive 19-01: How to Detect DNS Attacks
Mar 29, 2020
On January 22, 2019, the United State Department of Homeland Security (DHS) released a warning for a DNS infrastructure hijacking attack against US government agencies. Let’s dig into the specifics...
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