A move to split control of the two agencies before the end of the Trump administration is facing resistance from lawmakers.

A senior lawmaker is concerned the Pentagon is pushing to split the National Security Agency, America's premier signals intelligence organization, from U.S. Cyber Command, the top cyberwarfare unit,...

Senior Defense Department leaders are reviewing a plan to separate the two agencies, a move lawmakers and DoD had contemplated for years.

DOD officials have floated a proposal that could sever the dual-hatted relationship between NSA and Cyber Command, CyberScoop has learned.

Are big changes afoot at Cyber Command? What are the relevant legal constraints?

The U.S. must respond proportionally to the SolarWinds breach—and prepare for the next attack.

Chris Krebs, the former head of CISA, told CNN the scale of the breach is likely "more broad" than the hack on IT company SolarWinds.

The secretary of state on Friday blamed Moscow for the hacks, calling them “significant.”

The expert whose company uncovered the hack also backs US officials' view that Russia was behind it.

A legal analysis of whether the SolarWinds cyber hack violated international law, and the U.S. government's options for responding.

Attackers were able to gain access for a long time without being detected — and determining exactly what's been compromised will take even more time.

The Russian hack is not an act of war. At least not yet.

He's commanded armed forces, directed the National Security Agency, and now he is president of vendor IronNet Cybersecurity. From this unique perspective, retired

[Editor’s Note: Independent security consultant Christopher Budd worked previously in Microsoft’s Security Response Center for 10 years.] Analysis: To understand where the SolarWinds attackers are…

White House National Security Adviser Robert O'Brien held a call on Tuesday with his counterparts in an international intelligence sharing alliance to discuss the suspected Russian cyberattack on US...

Doing *something* seems warranted. But deciding exactly what involves weighing the complicated circumstances and consequences.

The Trump administration and the incoming Biden administration are considering how to respond to the Russian SVR's recently detected SolarWinds cyberattack. While President Trump appears to have...

The U.S. also uses cybertools to defend its interests. It’s the age of perpetual cyberconflict.

As if on cue, our New Cold Warriors – die-hard Russia-gaters, “defense” lobbyists, and our credulous free press – are at it again. The official story – presented with zero evidence – is Russia hacked...

Because all countries engage in espionage, intrusions like Russia’s latest data hack are devilishly hard to deter.  

Weeks after a massive cyber breach of U.S. government agencies and private sector companies was publicly announced, there is still not a clear response from the administration on who is responsible...

The hacking group behind the SolarWinds compromise was able to break into Microsoft and access some of the company's source code, the firm said on Thursday.

Consultants often assume that would-be clients are bowled over by the sticker price of a project, when they're really suffering from Rusher's Gap. Bob Artner explains the difference.

Those behind the widespread intrusion into government and corporate networks exploited seams in U.S. defenses and gave away nothing to American monitoring of their systems.