Robert VamosiRegulating OT Data Breaches And Ransomware ReportingWhen critical infrastructure is shut down due to ransomware or some other malicious attack. Who gets notified when? Chris Warner, from…25 min read·Jun 7, 2024----
Robert VamosiSolving Mysteries. Saving Lives. Just Another Day with OT Incident Response and ForensicsWhen an enterprise network goes down, you call in the Incident Response team. When your SCADA goes down, who do you call …30 min read·May 22, 2024----
Robert VamosiSecuring SCADA Systems In The CloudThis is a story about how organizations are moving their SCADA systems to the cloud and how they need to secure them …21 min read·May 9, 2024----
Robert VamosiOutsized Kinetic Response to OT AttacksIf you knock down an email server, you could stand up a parallel server or you could find workarounds. If you knock down a factory floor…23 min read·Apr 25, 2024----
Robert VamosiQuantifying Risk in IoT and OT SystemsOne of the problems with security is ROI. If I put in next gen this and next gen that and no security events happen, am I justified …24 min read·Apr 18, 2024----
Robert VamosiTurning EDRs and Cloud Backups to Malicious WipersThis is the story of how a researcher turns EDRs and Cloud-based backup systems into wipers against the data they’re designed to protect.19 min read·Mar 26, 2024----
Robert VamosiUsing ChatGPT To Perform Side Channel Attacks On Real HardwareThere’s a lot of talk about using AI and LLM in security. For example, could ChatGPT detect the vulnerable spots for power for analysis?18 min read·Mar 14, 2024----
Robert VamosiHow Operation Volt Typhoon Shows That IoT & OT Devices Could Be Used In CyberwarfareYou might think that internet connected cameras would be limited in use by a bad actor. Actually such devices can be an entry point …28 min read·Feb 27, 2024----
Robert VamosiOf IoT Vulnerabilities and Consumer IoT LabelsThere’s a fake news report about three million internet-enabled toothbrushes contributing to a botnet. Unfortunately that didn’t happen.27 min read·Feb 13, 2024----
Robert VamosiThe Rise of Smash and Grab Data ExfiltrationRansomware groups have bifurcated with some doing pure ransomware and others going straight to extortion.24 min read·Jan 30, 2024----