US spy chief defends `noble` mission, denounces leaks

The head of the National Security Agency defended US surveillance programs as part of a "noble" mission to protect the nation and said reports on them were "sensationalised".

Updated: Sep 26, 2013, 00:04 AM IST

Washington: The head of the National Security Agency on Wednesday defended US surveillance programs as part of a "noble" mission to protect the nation and said reports on them were "sensationalised".

"The future of this country depends on our ability to defend against cyber attacks and terrorist threats, and we need the tools to do it," said General Keith Alexander, the chief of the NSA. The agency heads the PRISM program and other vast data collection efforts revealed in recent months.

Alexander, speaking at the Billington Cybersecurity Summit in Washington, said there have been relatively few terror attacks on US soil since September 11, 2001 despite growing threats around the world.

"This is not by accident. It`s by a lot of hard work," he told the forum.

"Twenty-two cryptologists lost their lives in Iraq and Afghanistan. They`re the heroes, not the (people behind) media leaks."

Alexander appealed to the public to support the surveillance effort, which is coming under scrutiny in Congress, and argued that the facts about the programs have been distorted.

"It`s been sensationalised and inflamed in much of the reporting," he said.

"What`s hyped up in a lot the reporting is that we are listening to your conversations, that we`re reading your e-mails. That`s not true... We understand our job is to defend this country. It`s a noble mission."

Alexander repeated his assertion that more than 50 terrorist threats around the world have been foiled as a result of the intelligence gathered from the programs, which have been harshly criticised by US allies ranging from Germany to Brazil.

The thwarting of the attacks "would not have been possible without that capacity, and our allies have benefited from that," he said.

The NSA has been in the centre of a firestorm since the leaks from former US intelligence contractor Edward Snowden which revealed wide-ranging programs which scoop up data on telephone calls and Internet activity.

On Snowden, Alexander did not mention him by name, simply calling him "the leaker," adding that "we trusted him and he betrayed our trust. That won`t happen again. That doesn`t make him a hero."

President Barack Obama has called on US intelligence agencies to release more classified documents to shed light on the spying effort, which he has defended as a legitimate bid to prevent terror attacks.

Alexander said US technology firms have been unfairly maligned in the reports.

These companies "are providing what the courts are directing them to provide. Our industry folks are taking a beating on this and it is wrong."