Congress cuts military, development aid for Afghanistan

Quiet reductions in an appropriations bill drew no perceptible opposition from the Obama administration.

FBI efforts to assist Sochi Olympics limited by Russians

FBI efforts to assist Sochi Olympics limited by Russians

Putin is planning a show of force, but the security risks are regarded as high compared with past Games.

Obama says NSA phone program is not illegal

Obama says NSA phone program is not illegal

The president cites federal court rulings that upheld the program’s constitutionality.

Iraqi leader says Sunnis see opportunity in Anbar crisis

The parliament speaker says Sunnis hope their help against militants will bring them political benefits.

Snowden denies stealing passwords to access secret files

Snowden denies stealing passwords to access secret files

In online question-and-answer session, he says U.S. law precludes him from returning home.

Hagel orders full review of nuclear force

Hagel orders full review of nuclear force

The defense secretary’s move follows a string of embarrassing revelations about personnel on the force.

Zawahiri seeks to end infighting among Syrian militants

Zawahiri seeks to end infighting among Syrian militants

The al-Qaeda leader’s appeal reflects concern that battles are undermining the group’s ambitions in the region.

The hidden history of the CIA’s prison in Poland

The hidden history of the CIA’s prison in Poland

A villa in the lake district was arguably one of the most important of the black sites created in the wake of Sept. 11.

NSA Secrets

FILE - This June 6, 213 file photo shows the sign outside the National Security Agency (NSA) campus in Fort Meade, Md. The NSA has broken privacy rules or overstepped its legal authority thousands of times each year since Congress granted the intelligence agency broad new powers in 2008, The Washington Post reports. In one case, telephone calls from Washington were intercepted when the city's area code was confused with the dialing code for Egypt.  (AP Photo/Patrick Semansky, File)

Revelations and reaction

The National Security Agency has been forced to respond to unprecedented disclosures about its surveillance programs. Those programs have been assailed as a violation of privacy rights by critics and defended as critical to U.S. national security by intelligence officials. Explore our coverage.

Independent board says NSA phone program should end

Independent board says NSA phone program should end

Panel says Section 215 of Patriot Act “does not provide adequate basis to support this program.”

U.S.: 40 percent of firm’s security checks were incomplete

Falls Church-based USIS won nearly $12 million in bonuses for rushed security probes, U.S. says.

Snowden denies Russian intelligence had role in leaks

Snowden denies Russian intelligence had role in leaks

Dimissing Rep. Mike Rogers’s claims, the former NSA contractor said he “unambiguously acted alone.”

U.S. officials harbor doubts Obama’s NSA goal can be met

U.S. officials harbor doubts Obama’s NSA goal can be met

Some fear the president’s push to quickly revamp the phone-data collection program is unworkable.