While IO_uring has been one of the greatest Linux kernel innovations in recent years for helping to deliver more performant and efficient I/O, it's also been home to various security vulnerabilities. Due to ongoing security issues, this interface for asynchronous I/O is being restricted or outright disabled across Google products...
Disasters that affect companies can take many forms: public health, terrorism and war, and extreme weather. They can also affect companies in different ways, including needing to shut down offices, helping affected employees and regaining access to networks and computers. It’s a multifaceted challenge but, for the purposes of this blog, we’re going to focus on anticipating and responding to supply chain challenges due to natural disasters such as hurricanes, typhoons, floods, earthquakes, wildfires and droughts.
These are not unusual challenges. In 2020, there were 22 separate billion-d