President Trump commended Michigan Republican Senate candidate Mike Rogers for his debate performance Thursday night against Democrat Abdul El-Sayed, calling it an obliteration.

In counterintelligence, you learn to read a document twice: once for what it says, and once for what hides between the words and between the paragraphs. The second reading usually tells you more. On Oct. 7, the third anniversary of the Hamas massacre in southern Israel, New York City Mayor Zohran Mamdani released a four-paragraph […]

Imagine a military satellite reconnecting after hours without a ground link. An update arrives bearing a valid digital signature. During the blackout, however, the credential behind that signature was revoked on Earth. The signature still checks out. Should the satellite install the update? That is the overlooked test for the Pentagon’s postquantum transition. Stronger cryptography […]