Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

Arctic Wolf Observes Malicious SSO Logins on FortiGate Devices Following Disclosure of CVE-2025-59718 and CVE-2025-59719

In December 12, 2025, Arctic Wolf began observing intrusions involving malicious SSO logins on FortiGate appliances. Fortinet had previously released an advisory for two critical authentication bypass vulnerabilities (CVE-2025-59718 and CVE-2025-59719) on December 9, 2025. Arctic Wolf had also sent out a security bulletin for the vulnerabilities shortly thereafter.

Top 2025 Network and Cybersecurity awards honor Firewall Analyzer

We are excited to announce that ManageEngine Firewall Analyzer has been recognized with multiple prestigious industry awards across the Cybersecurity and Network Security categories. These honors reflect the trust and confidence our users place in Firewall Analyzer as their go-to solution for firewall management, security visibility, and compliance reporting.

Cato CTRL Threat Research: A Deep Dive into a New JSCEAL Infostealer Campaign

JSCEAL is an information stealer that’s been targeting users of cryptocurrency applications. As reported by Check Point Research (CPR) in July 2025, JSCEAL has developed into a more advanced form. In a new campaign observed by Cato CTRL in August 2025, JSCEAL has adopted a revamped command-and-control (C2) infrastructure, enhanced anti-analysis safeguards, and an updated script engine designed for increased stealth. The campaign remains active.

Mitigating Credential Phishing in the Age of AI and Cloud Convergence

Phishing remains one of the most effective methods for stealing credentials and breaching enterprise environments. Despite advanced email and browser protections, attackers now leverage AI, and automation to outpace traditional defenses. The Verizon 2024 Data Breach Investigations Report found that 68% of breaches involve the human element, often triggered within seconds of a phishing lure, just 21 seconds to click and 28 seconds to submit credentials.

Cato CTRL Threat Brief: "React2Shell" Vulnerability Targeting React Server Components

On Wednesday, December 3, a critical remote code execution (RCE) vulnerability in React Server Components (RSC), dubbed React2Shell (CVE-2025-55182), was disclosed. The CVE was discovered by security researcher Lachlan Davidson. It quickly gained traction with multiple third-party proof of concepts (PoCs) being published of varying quality and credibility.

Rogue Devices on Your Network: How Hackers Stay Invisible

Cybercriminals and state-driven actors are getting smarter. Rogue devices, like stolen laptops or stealthy rogue routers, are bypassing traditional security measures and hiding in your network’s blind spots. In this discussion, experts Daniel dos Santos, VP of Forescout Research, Rik Ferguson, VP of Security Intelligence and Liran Chen, VP of Systems Engineering dive into.

Identify Unknown or Unapproved Devices: How Forward Networks Helps Strengthen Supply-Chain and Zero Trust Compliance

Modern enterprise and federal networks increasingly face challenges related to identifying and validating the hardware operating within their environments. While teams typically expect enterprise-grade devices from approved vendors, the broader hardware ecosystem often introduces components and equipment that do not originate from the organization’s procurement process.

The Role of Security in the Rise of Smart Business Connectivity

In today's fast-paced business environment, connectivity is no longer just a convenience; it is essential for professional growth and success. Businesses and individuals rely on smart tools to share information, collaborate, and expand their networks efficiently. However, as connectivity becomes more digital, security becomes increasingly important. Without proper safeguards, the benefits of smart business connectivity can turn into risks such as data breaches or identity theft.

How to React(.js) to React2Shell and detecting behaviors to catch the Next(.js) big RCE

Critical vulnerabilities in React Server Components (CVE-2025-55182) and Next.js (CVE-2025-66478) enable unauthenticated remote code execution in default configurations. The flaw resides in the "Flight" protocol used for server-side rendering, making it a sought after target for adversaries looking to bypass standard controls. While the public discourse is currently cluttered with unreliable exploits, we need to ground our defense in verifiable network evidence.