President Trump has issued a national security memorandum revamping the government's approach to securing national security systems, rescinding a Biden-era instruction tied to a 2021 cybersecurity order and moving toward new requirements for cloud-based environments. “As President, it is my priority to ensure that the United States can conduct key military and intelligence missions in contested cyber environments and that our personnel have access to the modern, secure technology they need to accomplish these missions,” the June 12 memo...