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Cybersecurity researchers have uncovered a jailbreak technique to bypass ethical guardrails erected by OpenAI in its latest large language model (LLM) GPT-5 and produce illicit instructions
Engineer Dennis Giese on Hacking Robot Vacuum Cleaners and Running HackathonsDennis Giese, a security researcher and engineer, built his first computer at around age 8 using spare parts. Years later, he hacked his first robotic vacuum cleaner. Giese reflects on his journey as a researcher and ethical hacker during HardPwn, a hardware hackathon hosted by Hardwear.io in Amsterdam.