We like Facebook and Instagram and YouTube, etc. ... MICHAEL MORELL: I think disinformation and how you think about that as a national security issue fits into exactly what you just said.

Current and former executives from Twitter, Facebook, TikTok and others will address social media national security concerns at a Senate Homeland Security Committee hearing.

Former FBI special agent Jonathan Gilliam told Fox News Digital visa overstays are a national security issue. "I think we've shown that it's a national security threat. We've shown just by what we ...

YouTuber Samay Raina faces NCW over offensive content, disability ridicule; controversy over "India's Got Latent" show.

U.S. Vice President Kamala Harris, who is set to be the Democratic candidate in November's presidential election, has been a key player on national security issues, Defense Secretary Lloyd Austin ...

Previous NSCs have produced National Security Strategies (NSS) that are a laundry list of desires, with little explanation of implementation or prioritization among competing objectives ...