
PHP2Shell: One Upload, Full Server
Varonis Threat Labs' deep dive on the critical PHP2Shell vulnerabilities that allowed remote code execution, affecting millions of websites.

Varonis Threat Labs' deep dive on the critical PHP2Shell vulnerabilities that allowed remote code execution, affecting millions of websites.

This article describes how Microsoft 365 Copilot's security model works and the risks that must be considered to ensure a safe rollout.

Explore how generative AI advances BEC attacks and discover key strategies for organizations to defend against sophisticated, AI-powered threats.

How we built our cloud-native SaaS platform for scalability and security — without taking any shortcuts.

Master Data Security Posture Management (DSPM) best practices with our CISOs' guide. Learn to select the right tool, maintain compliance, and prevent data breaches.

CCPA Compliance: Everything you need to know about protecting user data under the California Consumer Privacy Act.

Is your organization ready to comply with 2025 HIPAA updates and changes? Ensure HIPAA compliance with our comprehensive checklist.

HardBit is a ransomware threat that targets organizations to extort cryptocurrency payments for the decryption of their data. Seemingly improving upon their initial release, HardBit version 2.0 was introduced toward the end of November 2022, with samples seen throughout the end of 2022 and into 2023.

Automated posture management helps teams spot and fix cloud security gaps fast, reducing misconfigurations and improving overall protection.

See how automating least privilege cuts hidden access risks and strengthens security across growing cloud environments.

Explore the process the Varonis Incident Response team follows to investigate NTLM Brute Force attacks, which are common incidents reported by customers.

Version 4.0 of the Payment Card Industry Data Security Standard (PCI DSS) is right around the corner. Prepare with our PCI DSS compliance checklist.

Zero trust is a security model that protects against both malicious insiders and external attacks that have breached your perimeter.
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