
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.

Our research team has discovered numerous publicly accessible Salesforce Experiences (formerly Salesforce Communities) that are misconfigured and expose sensitive information.

Learn about Group Managed Service Accounts (gMSAs), a type of managed service account, and how you can secure your on-premise devices.

An overview of the free malware analysis tool PeStudio.

Knowledge is power when it comes to maintaining a proactive cybersecurity posture. Knowing what’s going on within your systems and monitoring networks for potential issues, hacks, or malware is critical…

Broken Registry Items can rarely cause a nonfunctional PC, but in many instances attempts to “clean” or optimize the registry will do more harm than good.

Packet capture describes the act of capturing IP packets for troubleshooting, security review, or other purposes. It can also be misused for nefarious purposes.

When responding to a cybersecurity incident I’ve always found memory forensics to be a great skill to have. By capturing the memory of a compromised device you can quickly perform…

Protect your most valuable asset: your data. Learn what data security is, including key components, technologies and best practices.

Modern networking equipment is capable of processing billions of packets every second, but most of that work happens behind the scenes. Network Flow Monitoring, also known as packet sampling, aims…

This article is an overview of the tool Process Hacker. This is a popular tool amongst security professionals when analyzing malware as it will display real-time activity of processes and provide a wealth of technical information on how a particular process is behaving.

Learn Git branching and merging best practices: create feature branches, manage code changes, and safely merge updates back into your main codebase.

An SMB port is a network port commonly used for file sharing. IBM programmer Barry Feigenbaum developed the Server Message Blocks (SMB) protocol in the 1980s for IBM DOS. SMB continues to be the de facto standard network file sharing protocol in use today.
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