Cyberattacks are rising around the world, including ransomware, malware, data leaks, and hacked websites. These events show how complex and widespread today’s threats are. Daily Security Update is a short, regular report that keeps people and organizations updated on the latest in cybersecurity. It shares timely information on new threats, …

WhatsApp is rolling a new security warning on Android and iOS. It shows up before users open a chat with an unknown number. WABetaInfo said this feature shows the country of the phone number, if it’s saved in contacts, and if any groups are shared. This helps users think twice …

On Wednesday, OpenAI introduced its first special AI chip. This is aimed at growing from just consumer products to being involved in AI infrastructure. The chip, called Jalapeño, was made with Broadcom to handle the computing for ChatGPT and Codex efficiently. OpenAI says it’s also built for future AI projects. …