Blogs

On January 7, 2026, Cyera Research Labs released an advisory for "Ni8mare," a critical unauthenticated remote code execution vulnerability (CVE-2026-21858) in n8n with a CVSS score of 10.0. The flaw ...

On December 3, 2025, the cybersecurity world received news of a critical vulnerability in the React 19 ecosystem. This critical flaw, tracked as CVE-2025-55182 with a CVSS score of 10.0, affects Reac...

Welcome back to our series, “Behind the Scenes of Immersive One”! The following is a conversation with Sabrina Kayaci, Cybersecurity Engineer for Immersive One, and Rebecca Schimmoeller, Lead Product...

Welcome back to our series, “Behind the Scenes of Immersive One”! The following is a conversation with BenMcCarthy​, Lead Cybersecurity Engineer for Immersive One, and RebeccaSchimmoeller​, Lead Prod...

Time’s Up! Congratulations to everyone who completed Lab 4: Linux from the Human Connection Challenge: Season 1. In this walkthrough, I'll share some strategies for efficiently completing the lab b...

Welcome back to our series, “Behind the Scenes of Immersive One”! The following is a conversation with RobertKlentzeris​, Application Security Content Engineer for Immersive One, and RebeccaSchimmoel...

In late November/early December 2025, a set of critical software supply chain intrusions took place when the highly dangerous Shai-Hulud 2.0 worm was used to steal GitHub, Cloud, and other credential...

What a year for cyber resilience! As we say goodbye to another Cybersecurity Awareness Month, we are thrilled to celebrate the organizations and individuals who have demonstrated exceptional dedicati...

Welcome back to our series, “Behind the Scenes of Immersive One”! The following is a conversation with MartinHewitt​, Principal Product Manager for Immersive One, and RebeccaSchimmoeller​, Lead Produ...

Welcome back to our series, “Behind the Scenes of Immersive One”! The following is a conversation with DaveSpencer​, Immersive Product Manager for Technical Exercising, and RebeccaSchimmoeller​  Lead...

In early November 2025, North Korean state-sponsored actor Lazarus was reported to have launched various attacks as part of a long-standing cyberespionage campaign linked to Operation DreamJob. Targe...

We’re passionate about creating an empowering, collaborative learning environment. That’s why we’re excited to introduce the AI In-Lab Assistant – an intelligent chatbot right inside your lab environ...