Continuous Threat Exposure Management (CTEM) is a modern cybersecurity strategy originally coined by Gartner analysts, which focuses on identifying, prioritizing, validating, and mobilizing teams to reduce threat exposure across an organization’s full attack surface. It’s in a category of cybersecurity…
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Open-source flow monitoring with SENSOR: Benefits and trade-offs
Flow monitoring tools are useful for tracking traffic patterns, planning capacity, and spotting threats. But many off-the-shelf solutions come with steep licensing costs and hardware demands, especially if you want to process every packet. A research team at the University…
CISA Alerts on N-able N-Central Deserialization and Injection Flaw Under Active Exploitation
The Cybersecurity and Infrastructure Security Agency (CISA) has issued urgent alerts regarding two critical vulnerabilities in N-able N-Central that are currently being actively exploited, prompting immediate action from organizations using this remote monitoring and management platform. These vulnerabilities, identified as…
Free courses: Master AI tools from Microsoft, AWS, and Google
Learn how AI technologies can be applied to enhance security, create safe and responsible applications, develop intelligent agents, and improve information discovery. You’ll gain practical skills, explore new tools, and work on projects that help you apply what you learn.…
AI is changing Kubernetes faster than most teams can keep up
AI is changing how enterprises approach Kubernetes operations, strategy, and scale. The 2025 State of Production Kubernetes report from Spectro Cloud paints a picture of where the industry is heading: AI is shaping decisions around infrastructure cost, tooling, and edge…
CISA Adds Two N-able N-central Flaws to Known Exploited Vulnerabilities Catalog
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Wednesday added two security flaws impacting N-able N-central to its Known Exploited Vulnerabilities (KEV) catalog, citing evidence of active exploitation. N-able N-central is a Remote Monitoring and Management (RMM) platform designed…
GitHub Copilot RCE Vulnerability via Prompt Injection Leads to Full System Compromise
A critical security vulnerability in GitHub Copilot and Visual Studio Code has been discovered that allows attackers to achieve remote code execution through prompt injection attacks, potentially leading to full system compromise of developers’ machines. The vulnerability, tracked as CVE-2025-53773,…
AI finds hidden safe zones inside a fusion reactor
Scientists have developed a lightning-fast AI tool called HEAT-ML that can spot hidden “safe zones” inside a fusion reactor where parts are protected from blistering plasma heat. Finding these areas, known as magnetic shadows, is key to keeping reactors running…
Multiple GitLab Vulnerabilities Enables Account Takeover and Stored XSS Exploitation
GitLab has released emergency security patches addressing multiple critical vulnerabilities that could enable attackers to perform account takeovers and execute stored cross-site scripting (XSS) attacks. The patches were released on August 13, 2025, affecting GitLab Community Edition (CE) and Enterprise…
What Is Crypto-Agility?
In general, cryptographic agility refers to a system’s ability to replace or adapt cryptographic algorithms, parameters, or protocols—like key lengths or hashing methods—smoothly and without interruptions. This capability is especially critical when vulnerabilities emerge or when migrating to quantum-resistant algorithms.…