Security researchers at ARMO have uncovered a significant vulnerability in Linux runtime security tools that stems from the ...

User accounts can be assigned to one or more groups on Linux. You can configure file permissions and other privileges by ...

DragonFly BSD focuses on scalability and multiprocessing. It feels more like a research OS than a daily desktop. Installation ...

Learn how to add, delete, and grant sudo privileges to users in Red Hat Enterprise Linux (RHEL), AlmaLinux and Rocky Linux.

The sudo command lets users elevate their privileges to run admin tasks. But it's far from perfect. These tips can help.

President Donald Trump announced on Tuesday that U.S. Space Command will be located in Alabama, reversing a Biden-era decision to keep it at its temporary headquarters in Colorado. The long-expected ...

Space Command is responsible for military operations beyond Earth's atmosphere. It's separate from the US Space Force, which is a service branch of the military – like the Army or Navy – responsible ...

The Missile Defense Agency first fielded the Lockheed Martin-developed Command Control Battle Management and Communications (C2BMC) system in 2004 and has since continued to upgrade it to address ...

From the outside, Tempest Rising looks like a straightforward homage to Command and Conquer; the RTS equivalent of a boomer shooter. But Slipgate Ironworks has built a strategy game that goes beyond ...

A Ukrainian Su-27 fighter jet targeted a Russian battalion command post in a high-precision strike in the Donetsk region, a video appears to show. The strike by the Ukrainian Air Force destroyed the ...

Maj. Gen. Ivan Popov, a popular battlefield commander, was fired after airing grievances against superiors. By Anatoly Kurmanaev Reporting from Berlin A Russian court sentenced a former military ...