The suit relies on a Civil War-era law that DOJ has increasingly turned to for cyber cases.

Just one of the 50 biggest federal IT contractors have adopted an important email security measure to guard against phishing, according to a new study.

The Pentagon's R&D wing has contracted Tortuga Logic to develop hardware security tools that use commercial testing platforms to catch vulnerabilities in computer chips.

Agencies across the U.S. government are increasingly looking to migrate their data into the cloud to cut costs, but doing so has also introduced new cybersecurity challenges,…