Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

Emerging Threat: Ivanti CVE-2025-22457

CVE-2025-22457, a critical vulnerability (CVSS 9.0) affecting Ivanti Connect Secure, Ivanti Policy Secure, and Ivanti ZTA Gateways. The issue stems from a stack-based buffer overflow triggered by sending a specially crafted X-Forwarded-For HTTP header. Successful exploitation enables unauthenticated remote code execution. This vulnerability was originally misidentified as a buffer overflow vulnerability that could not lead to either remote code execution (RCE) or denial of service (DoS).

Can You Really Pair Program with AI? (Aider & Cohere)

A new wave of AI development tools is changing how we write code, but can AI truly replace a human coding partner? In this video, we explore the capabilities of Aider and Cohere, two tools built to support real-time, conversational pair programming. We’ll break down how they work, where they shine, and the surprising limitations that came up during testing. Whether you're an experienced developer or simply curious about the future of coding, this deep dive will give you a clear picture of where AI-assisted programming stands today.

Adversary Tradecraft: Apache Tomcat RCE

CVE-2025-24813 is a critical vulnerability (CVSS base score of 9.8) affecting Apache Tomcat, a widely used open-source web server and servlet container. This issue affects Apache Tomcat: In this blog, we’ll simulate an attack and look at the activity within Graylog. Throughout the analysis, and at the conclusion of the post, we’ll provide practical threat-hunting and detection strategies you can implement in your own environments.

Vulnerability Management as a Service (VMaaS): Benefits and Considerations

In the era of digital transformation, businesses are increasingly relying on technology to drive innovation and growth. However, this dependence comes with the heightened risk of cyber threats. To protect sensitive data and maintain operational integrity, organizations recognize the growing need for robust cybersecurity solutions.

Unmasking EncryptHub: Help from ChatGPT & OPSEC blunders

This is the second part of Outpost24’s KrakenLabs investigation into EncryptHub, an up-and-coming cybercriminal who has been gaining popularity in recent months and is heavily expanding and evolving operations at the time of writing. We’ve already published one article explaining EncryptHub’s campaigns and TPPs, infrastructure, infection methods, and targets.

Supporting CTEM Scoping with Exposure Assessment Platforms

In our recent article on Continuous Threat Exposure Management (CTEM), we highlighted how exposure assessment platforms (EAPs) like Nucleus can support several critical phases of the CTEM framework. In that article, we intentionally separated the scoping step from the other technology-dependent CTEM stages. Scoping begins as a business- and process-driven exercise. However, doing scoping well and at scale relies more on having the right technology.

Achieving Continuous Exposure Management in Cloud-Native Environments

In this webinar, "Achieving Continuous Exposure Management in Cloud-Native Environments," Tally Netzer and Aaron Unterberger from Nucleus dive deep into how modern cloud architectures impact vulnerability and exposure management. You'll learn: Why traditional vulnerability management falls short in cloud-native, ephemeral environments. How fragmented visibility and unclear ownership disrupt effective security practices.