Greg MyreGreg Myre is a national security correspondent with a focus on counter-terrorism.
Prosecutors say these are some of the drugs found in Christopher Hasson's Silver Spring, Md., apartment. He was arrested on weapons and drug charges and is accused of plotting to kill prominent Americans.
U.S. Attorney's Office/Getty Images
This painting of Virginia Hall hangs in one of the main hallways near the entrance of CIA headquarters. The painting shows her making radio contact with London from an old barn in France to request supplies and personnel. Power for her radio was provided by a bicycle rigged to power an electric generator.
Courtesy of CIA
WikiLeaks has made multiple disclosures over the past decade, including one in March 2017 when the group released what it said were CIA technical documents on a range of spying techniques.
Saul Loeb/AFP/Getty Images
Russ Travers is the deputy director of the National Counterterrorism Center. "On a daily basis, 10,000 reports come across our (operations) center and eyes are put on every one of those," he says.
Jennifer Redding/National Counterterrorism Center
Army Gen. Paul Nakasone, who leads the National Security Agency and U.S. Cyber Command, testifies on Capitol Hill in January. Nakasone has been calling for the U.S. to take a harder line against rivals in cyberspace. He said the U.S. sent three Cyber Command teams to Europe last November as part of a larger effort to prevent Russian interference in mid-term elections.
Jose Luis Magana/AP
Indian protesters in Mumbai burn posters of Pakistan's Prime Minister Imran Khan during a demonstration against the Feb. 14 attack that killed more than 40 Indian policemen in the Kashmir region.