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Insights and analysis on cyber security, privacy, and data protection from the world’s leader in data-centric security.
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Azure Skeleton Key: Exploiting Pass-Through Auth to Steal Credentials
EDIT: Security researcher Adam Chester had previously written about Azure AD Connect for Red Teamers, talking about hooking the authentication function. Check out his awesome write-up here. Should an attacker...
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The No Hassle Guide to Event Query Language (EQL) for Threat Hunting
Did you ever have the urge to put together a few PowerShell scripts to parse and analyze the Sysmon event log in order to create your own threat analysis software?...
How to Connect to Office 365 PowerShell: Azure AD Modules
Office 365 PowerShell is a powerful tool that lets you manage your Office 365 settings straight from the command line. After connecting Office 365 PowerShell to your Office 365 organization,...
COVID-19 Threat Update #1
Varonis sees the highest number of VPN and O365 events ever recorded across customer base. Click to watch our security experts discuss what they’re seeing on the front lines, and what...
Using Malicious Azure Apps to Infiltrate a Microsoft 365 Tenant
Phishing remains one of the most successful ways to infiltrate an organization. We’ve seen a massive amount of malware infections stemming from users opening infected attachments or clicking links that...
What is HIPAA Compliance? Your 2020 Guide + Checklist
HIPAA fines cost ten companies $28.7 million in 2018, which broke the previous 2016 record for HIPAA fines by 22%! That’s only 10 HIPAA cases resolved out of 25,912 complaints...
PowerShell Array Guide: How to Use and Create
Arrays are a fundamental feature of PowerShell. Arrays make it possible to ingest, manipulate and output true data structures (and not just raw strings). This capability makes PowerShell different and...
13 Must-Know Office 365 PowerShell Commands
Using PowerShell to manage Office 365 can make your work faster, more efficient, and easier. PowerShell gives you access to information about your Office 365 environment that you can’t access...
How To Prevent Ransomware: The Basics
According to the 2019 Verizon Data Breach Report, ransomware is the 2nd most frequent malware attack behind command & control (C2) attacks. Email is still the top delivery mechanism for...
How to Run an Active Directory Audit Using Varonis
Active Directory (AD) holds the keys to the kingdom, and attackers know all the tricks to take advantage of vulnerabilities in AD to stay hidden and move around the network...
9 Infamous APT Groups: Fast Fact Trading Cards
Advanced Persistent Threat (APT) groups are widely classified as organizations that lead, “attacks on a country’s information assets of national security or strategic economic importance through either cyberespionage or cybersabotage.”...