The government expanded scrutiny for foreign investments in April citing pandemic economic risk.

National security experts warn the government needs a strategy as the pandemic ravages businesses.

CSIS expresses particular concern about defining personal information in the law in an overly broad way, potentially making the intelligence service's job more difficult.

A contest has resulted in a creative way to honour Alberta's chief medical officer of health.

Canada was left to rely on open-source information about the coronavirus, including assumptions about timely and accurate reporting from countries like China, one security expert said.

The Canadian Security Intelligence Service says the initiative -- made possible by sweeping security legislation passed last year -- will enable the agency to crunch large volumes of information and detect previously unseen patterns.

Canadian intelligence agencies are fighting against attempts to exploit the coronavirus pandemic.

Here is a look at the evolving nature of how agencies track, police and monitor protests in Canada.

In a briefing for deputy ministers responsible for national security, the Canadian Security Intelligence Service and the RCMP openly asked whether, given the nature of the threat, the government of Canada was "able to effectively respond?"

Secret documents say Russia and other nations are attacking Canadian leaders in cyber wars.