CSIS says it's concerned about groups and individuals who see violence as a legitimate form of political expression, including those who support right-wing extremism.
Canada's spy agency is facing questions about its workplace culture amid allegations that senior officials foster a prejudice and distrust for Muslims employees.
The Liberal government's new security bill adds torture, detention and serious destruction of property that would endanger a life to the list of things CSIS cannot do when disrupting terror plots.
The secret sessions follow a spate of terrorist attacks in England that underscore the international alliance's concerns about the threat of homegrown extremism.
David Vigneault, a senior government official with experience at several federal security agencies, will be the next head of the Canadian Security Intelligence Service.
The RCMP created, then abandoned, a tool to crunch electronic message trails gathered during criminal investigations — a previously unknown foray into the controversial realm of big-data analysis.
A naval engineer accused of trying to spy for Beijing is asking a federal judge for full access to information about Canadian Security Intelligence Service wiretaps of the Chinese Embassy.
In a newly released reply to CSIS, the privacy commissioner’s office expressed concern about possible use of security assessment information for purposes other than immigration or job clearances.
Someone in Ottawa was using a device that mimics a cell phone tower to spy on any user that unwittingly connects to the network, gaining access to data and phone calls on the person's device.