The official said the destroyed CIA office was engaged in counterterrorist and counterintelligence operations.
But then, he decided to fight back, using the counterintelligence techniques the Army had taught him.
He enlisted in the Army Air Corps in 1942 and transferred to a counterintelligence unit.
Kenneth de Graffenreid, former Deputy National Counterintelligence Executive, former Undersecretary of Defense for Policy Support.
Until recently, there did not appear to be a coordinated counterintelligence mission for the government as a whole.
CENTERFORSECURITYPOLICY: Secret intelligence, the nation's first line of defense
Ms. Van Cleave was head of U.S. Counterintelligence under President George W. Bush.
He said that after the war, Groves urged him to remain in counterintelligence, but he decided on civilian life.
Mikhail Trepashkin, a former counterintelligence colleague of Litvinenko who once warned the ex-spy of a plot to kill him.
Williams sent Lee's counterintelligence tip back home to Bishop and musing about suspects.
Lopez is the Vice President of the Intelligence Summit and a professor at the Centre for Counterintelligence and Security Studies.
Some of the listed numbers were lines that FBI counterintelligence used to keep track of the suspected Israeli spy operation.
He was briefly held before being handed over to the embassy, following formal protocol, Russia's counterintelligence agency, the FSB, said earlier.
Ms. Lopez is Vice President of the Intelligence Summit and also a professor at the Centre for Counterintelligence and Security Studies.
The Russian report of what happened makes the case sound closed, but a former FBI counterintelligence officer cast doubt on that account.
Glenn Gray, on counterintelligence duty, found a deserter in a French woods.
"A significant amount of protected U.S. technology leaves the country each year after being released to foreign nationals, " the Office of the National Counterintelligence Executive reports.
The report also called for changes at the FBI, including the creation of a new National Security Service that would merge the agency's counterterrorism and counterintelligence divisions.
When Tretyakov died in 2010, the FBI had roughly 7, 800 open foreign counterintelligence investigations on the books, including a fair number involving Americans suspected of working under Moscow's control.
On the website, a leaked document, purportedly by the US army counterintelligence centre, looks into the threat posed by Wikileaks to national security - and how to marginalise it.
The counterintelligence agent investigating Bishop said the woman may have been at the conference specifically to meet people like Bishop, who work with and have access to certain classified information, the affidavit said.
If they can, the overall intelligence effort should benefit immeasurably, especially in the area of counterintelligence where -- as spy scandals in recent years have demonstrated -- there has been a crying need for better analysis.
CENTERFORSECURITYPOLICY: Secret intelligence, the nation's first line of defense
Michelle Van Cleave, former National Counterintelligence Executive.
CENTERFORSECURITYPOLICY: 2006/07 Winter National Security Academy
James Woolsey, former National Counterintelligence Executive Michelle Van Cleave, former Attorney General and Governor of Pennsylvania Richard Thornburgh, former Solicitor General and former Circuit Court of Appeals Judge Robert Bork, former Assistant Deputy Secretary of Defense Vincent E.
In recent months, on-site investigations of more than 100 of the roughly 2, 300 facilities in the United States, selected randomly, have been conducted under Mr. Gaubatz's supervision by trained counterintelligence professionals, many of whom have Arabic, Farsi or Urdu language skills.
CENTERFORSECURITYPOLICY: New Shariah study documents Islamist threat
The directive creates a four-person counterintelligence agency under a director with broad authority to determine which U.S. counterintelligence secrets -- whether they be in the hands of the U.S. government or in the private sector -- need to be protected from potential adversaries.
There are a number of things that our team has put in place to try to deal with some of these challenges -- some more counterintelligence measures, some closer cooperation with village elders who can vouch for the efforts of our allied forces there.
The U.S. military has tried to take action to prevent attacks by Afghan forces, appointing monitors to provide security for troops working with Afghans, boosting its counterintelligence infrastructure in Afghanistan, adopting an eight-step vetting process for Afghan recruits and revising the training they receive.
Based on their extensive surveillance of the secret agents and their messages to handlers back in Moscow, U.S. counterintelligence officials believe the grooming of Mr. Foley was part of a long-term goal for some of the group's children to become spies when they got older.
应用推荐