Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

CVE-2026-23550 is a critical unauthenticated privilege escalation vulnerability affecting the Modular DS WordPress plugin (versions ≤ 2.5.1). With a CVSS score of 10.0, this flaw allows attackers to gain full administrator access without authentication. In this video, we break down: What CVE-2026-23550 is How the vulnerability works (technical root cause) What attackers can do after exploitation.

CVE-2025-59287 turns WSUS (Windows Server Update Services) into a high-value attack surface—and attackers are already abusing it. In this video, we break down how CVE-2025-59287 is exploited, what defenders should look for, and how to mitigate and detect attacks before damage spreads across your environment. What you’ll learn in this video: How attackers scan exposed WSUS servers on ports 8530 and 8531.

CVE-2025-59287 is a critical WSUS remote code execution (RCE) vulnerability that allows attackers to take over vulnerable Windows Server Update Services instances without authentication. With a CVSS score of 9.8, the flaw exploits unsafe deserialization, enabling remote attackers to execute arbitrary code with high impact.

As attack surfaces continue to expand, many security teams are finding that traditional detection methods can’t keep up. In this clip, the discussion centers on why legacy security tools struggle in modern environments — from the growing complexity of networks to the sheer volume of alerts teams are expected to investigate. When alerts are handled manually and without sufficient context, it becomes difficult to understand which threats are most critical and how quickly to respond.

A critical Erlang SSH vulnerability (CVE-2025-32433), also known as Chainbreaker, allows attackers to exploit pre-auth SSH behavior for remote code execution. In this video, we break down exactly what security teams need to do — from immediate mitigation to long-term prevention. What you’ll learn in this video: How to mitigate CVE-2025-32433 by upgrading Erlang OTP (27.3.3 / 26.2.5.11 / 25.3.2.20)

A new critical vulnerability—CVE-2025-32433, also known as the Erlang SSH Chainbreaker—allows attackers to execute commands without authentication. This video breaks down what the flaw is, how the exploit works, why it’s dangerous, and which systems are at risk. In Part 1, you’ll learn: Severity: CVSS 10.0 — Exploited in the wild Risk: Full host compromise, data theft, operational disruption.

Discover how Fidelis Security and Palo Alto Networks are joining forces to deliver a powerful, integrated cybersecurity solution that redefines network visibility and protection. In this collaboration, Fidelis Network enhances Palo Alto’s Prisma Access with advanced Network Detection and Response (NDR) capabilities—empowering security teams with deep network insights, automated threat detection, and unmatched visibility across hybrid environments.

In Part 2 of our ransomware series, we go deep into BlackSuit, the successor to Royal ransomware, and reveal how these attacks actually unfold.

Think you know ransomware? Think again. BlackSuit isn't just another encryption threat—it's an evolved monster that's putting both Windows AND Linux systems at serious risk. In this episode of our cybersecurity series, we break down.

In today's interconnected world, your endpoints are your most vulnerable targets. This video explains why every enterprise needs robust endpoint protection and introduces Fidelis Endpoint as the solution for comprehensive security. Learn how a single click from any device can compromise your entire network and why traditional security measures fail against modern, sophisticated attacks. With remote work becoming the norm, your security perimeter has expanded beyond recognition - making endpoint protection more critical than ever. Discover how Fidelis Endpoint provides.