What just happened? Uber is investigating a cybersecurity incident that has compromised many of its internal systems, giving the hacker, who says he is just 18 years old, almost complete access to the company's network. The breach is thought to be as bad as or worse than the 2016 incident that exposed the details of 57 million customers.
In brief: Several HP enterprise devices are running firmware containing as many as six unpatched security holes that allow arbitrary code execution. Some of them are at least a year old, and researchers publicly disclosed all of them over a month ago. As of this writing, all remain unpatched.
In brief: Steam users are being warned about a new attack tricking people into handing over their account credentials via a browser-in-the-browser phishing technique. Competitive and professional gamers are being targeted, as is anyone with a high-value account.