Tom Gjelten

There have been security flaws in software as long as there has been software, but they have become even more critically important in the context of cyberweapons development.

With the Pentagon now officially recognizing cyberspace as a domain of warfare, U.S. military commanders are emphasizing their readiness to defend the nation against cyberthreats from abroad. What they do not say is that they are equally prepared to launch their own cyberattacks against U.S. adversaries.

President Obama's nominee to run the CIA has his confirmation hearing Thursday afternoon. The hearing of White House counterterrorism chief John Brennan comes as lawmakers are studying a memo on drone strikes overseas. Robert Siegel talks to Tom Gjelten.

John Brennan, President Obama's choice to lead the CIA, can look forward to a grilling Thursday on Capitol Hill. As Obama's chief counterterrorism adviser, he has been associated with some controversial policies, including the use of armed drones. Brennan's nomination comes before the Senate Intelligence Committee, and members from both parties have their questions ready.

Government agencies do not often acknowledge their own errors, but the CIA has done just that with the declassification of intelligence memoranda on the 1973 Arab-Israeli War.

The documents show that agency analysts, down to the last minute before the outbreak of fighting, were assuring President Nixon, Secretary of State Henry Kissinger and other policymakers that Egypt and Syria were unlikely to attack Israel.

A week has passed since the terrorist attack on a natural gas facility in Algeria, but risk analysts and security experts are still undecided about the incident's likely impact in the energy world.

The price of oil, a good indicator of anxiety in the energy market, went up modestly right after the attack, but then it stabilized. No energy company has suspended operations in Algeria, nor has any company announced it will hold off on future investments in North Africa, a key source of oil and gas supplies.

With time running out on efforts to monitor Iran's nuclear program, 2013 could well be the year when the United States must decide whether to take military action to block Iran from acquiring a nuclear weapon.

President Obama's choice of John Brennan to lead the CIA appears to be less controversial than his decision to nominate former Sen. Chuck Hagel as secretary of defense.

The top Republican on the House intelligence committee, Rep. Mike Rogers, said in a statement Monday that he looks forward to working with Brennan at the CIA. Still, the Brennan nomination will raise questions about Obama's national security policy.

Transcript

ROBERT SIEGEL, HOST:

Hugo Chavez has dominated Venezuela for so long that it's hard to imagine what the country would be like without him in charge. Opposition leaders are hoping for a new, more democratic system. But powerful factions in Venezuela want things to stay just as they are. Because the country is a key player in the region, NPR's Tom Gjelten says the U.S. is now making its own plans for life after Chavez.

U.S. officials say the satellite put into orbit by North Korea's rocket launch this week is wobbling, but that doesn't necessarily mean the launch itself was unsuccessful.