• How Officials Plan to Protect a Nervous Public     Tuesday, 16 Apr 2013 | 8:08 AM ET

    Michael Leiter, former Director of the National Counterterrorism Center, discusses how authorities are likely to conduct the investigation and find clues to yesterday's Boston bombing, while keeping the public safe.

  • Who Did This? Boston Bombing Questions Remain     Tuesday, 16 Apr 2013 | 8:05 AM ET

    CNBC's Scott Cohn reports officials are sifting through the evidence for clues as to who is responsible for the deadly bombings in Boston on Monday.

  • Pres. Obama Increases Security Around the US     Tuesday, 16 Apr 2013 | 7:37 AM ET

    CNBC's Eamon Javers, reports the latest details on how the Federal government is responding to Monday's deadly bombings at the Boston Marathon.

  • The FBI has taken over the investigation of the bombings in Boston, reports CNBC's Eamon Javers. And, Col. Jack Jacobs, Medal of Honor Recipient, discusses what the deadly blasts means for Homeland Security measures.

  • Who Is Responsible For the Boston Attack?     Tuesday, 16 Apr 2013 | 5:30 AM ET

    James Forest, director of security studies at UMass-Lowell, tells CNBC that the perpetrators behind the Boston attack wanted media coverage but says that the fact that the attack hasn't been claimed is "kind of odd".

  • Economic Impact of Terror Is Small: Expert     Tuesday, 16 Apr 2013 | 2:00 AM ET

    Alastair Newton, senior political analyst at Nomura, tells CNBC that the economic impact of terrorism tends to be very small indeed.

  • Boston Blasts: Let's Not Jump to Conclusions     Tuesday, 16 Apr 2013 | 12:05 AM ET

    Heather Hurlburt, Executive Director at the National Security Network says there's a sense of caution in not speculating the cause of the twin explosions at the Boston marathon.

  • Borelli on Sophistication of Explosives     Monday, 15 Apr 2013 | 6:40 PM ET

    Former FBI assistant special agent Don Borelli discusses the big job ahead of officials investigating the Boston Marathon explosions.

  • CNBC's John Harwood reports the White House is now handling the Boston explosions as an "act of terror;" and former assistant secretary for homeland security Robert Liscouski, weighs in.

  • Counter terrorism expert Michael Leiter weighs in on the two explosions that erupted at the finish line of the Boston Marathon this afternoon.

  • Fighting Back Hack Attacks     Tuesday, 26 Mar 2013 | 11:15 AM ET

    Ridge Schmidt Cyber co-founders Howard Schmidt and Tom Ridge discuss the buildup in cyberwars and why the government needs to increase its cybersecurity infrastructure.

  • TSA's decision on knives     Thursday, 14 Mar 2013 | 2:50 PM ET

    There is growing backlash against the agency's decision to allow some knives on planes. NBC's Tom Costello has the details.

  • Nigeria's Benefits Outweigh the Costs: Pro     Tuesday, 12 Mar 2013 | 3:30 AM ET

    Graham Stock, chief strategist at Insparo Asset Management, tells CNBC that violence against expatriates in Nigeria doesn't change his investment strategy in the country.

  • U.S. Senator Rand Paul (R-KY) leaves after a caucus meeting on Capitol Hill in Washington, DC on February 14, 2013.

    Sen. Rand Paul staged an old-fashioned filibuster in an attempt to block the nomination of John Brennan for CIA director, with Sen. Joe Manchin (D-WV) and Sen. Mike Lee (R-UT).

  • Hacking America: The New Cyber Threat     Wednesday, 20 Feb 2013 | 10:34 AM ET

    Mike Fey, McAfee worldwide chief technology officer, discusses the rise in cyber attacks and weighs in on what the government can do to curb these threats.

  • Benghazi Attack: Where Was Obama?     Friday, 8 Feb 2013 | 7:39 PM ET

    Discussing what action President Obama's took following the Benghazi attack, with Jimmy Williams, Democratic Strategist; Kevin Williamson, National Review; and Joel B. Pollak, Breitbart editor-in-chief.

  • Brennan CIA Hearing Interrupted by Protests Thursday, 7 Feb 2013 | 5:39 PM ET
    Anti-war protesters disrupt the start of a nomination hearing for U.S. Assistant to the President for Homeland Security and Counterterrorism John Brennan.

    Nominated to head the CIA, John Brennan told a protest-disrupted Senate confirmation hearing Thursday the United States employs drone strikes only as a deterrent against imminent terrorist threats, not as punishment for previous attacks.

  • Suicide Bomber Attacks US Embassy in Turkey     Friday, 1 Feb 2013 | 2:26 PM ET

    The Turkish prime minister says a local terrorist Marxist group is responsible; and CNBC's Sharon Epperson reports how the oil market is reacting to the attacks.

  • Majid Jafar, CEO of Crescent Petroleum, tells CNBC that a general sense of instability post the Arab Spring has already been factored in to the oil price but there has been no direct impact from the Algerian hostage attack.

  • Obama's Media Coverage Criticisms     Monday, 28 Jan 2013 | 7:27 PM ET

    Discussing why journalist Steve Kroft couldn't get President Obama and Hillary Clinton to give the "real" narrative about the Benghazi scandal. Dan Gainor, Media Research Center, shares his opinions.