Breach Simulation | Breaking Cybersecurity News | The Hacker News

Introduction What keeps CISOs and security leaders up at night these days? No, it's not the zero-day exploits or the nation-state actors; it's the 3 AM phone call when something goes terribly wrong, and suddenly your entire response depends on how well your people perform under pressure. Not your tools. Your people! Cybersecurity today demands being more proactive, and we are getting better at testing our existing security tools. Adversarial Exposure Validation (AEV) platforms are significantly improving how we validate whether our firewalls, EDRs, SIEMs, and SOARs actually work as advertised. But here's the uncomfortable truth: when a crisis hits, perfect tools in the hands of an unprepared team are about as useful as a Formula 1 race car with a driver who's never left the parking lot. The Exercise Paradox Traditional tabletop or crisis management exercises are run like fire drills - necessary, but hardly sufficient. The challenge has always been scale. Conductin...

Cybersecurity is undergoing a necessary transformation from reacting to threats as they arise to proactively anticipating and addressing them through Threat-Informed Defense (TID) . This shift emphasizes operational discipline over accumulating more tools. It involves using threat intelligence to streamline existing technologies, enhance the quality of security signals, and focus efforts on the threats most relevant to each organization. The goal is to continuously identify and close security gaps by combining insights from external threat data with internal defense capabilities. How do you put TID into practice? The team at  Filigran has broken down the TID framework into a six-stage pipeline to develop actionable chunks for cybersecurity leaders. In this article, we share the details so that your security teams can leverage it too to support TID. What is Threat-Informed Defense? First advocated by  MITRE , Threat-Informed Defense (TID) leverages MITRE ATT&CK framewo...