Cerebras Systems is preparing for an IPO that could raise $3.5 billion, marking it as the largest tech IPO of 2026 so far. The AI chipmaker's relationship with OpenAI and its innovative Wafer-Scale Engine 3 chip are key highlights.



Academics from Singapore and China have created ARuleCon, a technique that translates rules from various Security Information and Event Management (SIEM) systems, enhancing security operations centers' efficiency.