Canada Revenue Agency suspended online services after three cyber-security attacks affected 5,600 users
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Canada Revenue Agency suspended online services after three cyber-security attacks affected 5,600 users
01:04 | August 17, 2020
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Canada Revenue Agency suspended online services after three cyber-security attacks affected 5,600 users
01:04 | August 17, 2020
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Modi quoted PM Carney’s Davos speech in 2-hour chat during India visit: Minister Champagne
01:36 | 3 hours ago
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The deadline to complete your 2026 Census forms has arrived
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Deal reached with hackers after Canadian universities hit by security breach
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Canadians who don’t fill census doing their communities, province ‘disservice’: Justice minister
01:37 | 5 hours ago
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02:16 | 6 hours ago
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Ford denies invoking Quebec separatist threat in bid to bring NATO defence-bank to Ontario
01:36 | 6 hours ago
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Difficult efforts to revoke Canadian citizenship of man convicted of terrorism offence
02:23 | May 11, 2026
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Canadian travel to U.S. up slightly, ending 15 month slide: StatCan
01:53 | May 11, 2026
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How expensive gas is affecting Canadians’ summer travel plans
01:47 | May 11, 2026
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4 Canadians isolating in B.C. after hantavirus outbreak on cruise ship
01:58 | May 11, 2026
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Canadians isolating after hantavirus exposure on board cruise ship
02:01 | May 11, 2026
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Hantavirus outbreak: 4 Canadians isolating have ‘no symptoms’ after leaving cruise ship, doctor says
09:42 | May 11, 2026
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Feds announce Telus AI data centre expansion in BC for ‘sovereign’ computing
02:02 | May 11, 2026
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Business Matters: Bill criminalizing sexual deepfakes amended to include nearly-nude images
02:19 | May 11, 2026
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2 Ottawa murder suspects may be hiding in B.C., RCMP say
00:41 | May 11, 2026
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Toddler dies after falling from North York apartment
00:37 | May 11, 2026
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“Motherless Day” event grows across Canada
01:44 | May 10, 2026
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Canadians stranded on hantavirus cruise ship return home to isolate
02:21 | May 10, 2026
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21:35 | May 10, 2026
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What is the Joint Expeditionary Force, and could the Canadian Armed Forces join it?
07:01 | May 10, 2026
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‘The frustration is Ottawa’: Danielle Smith talks Alberta separatism, MOU
12:46 | May 10, 2026
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What’s next for Alberta’s separatist movement amid legal roadblocks
08:25 | May 10, 2026
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Passengers disembark hantavirus-hit cruise ship
07:35 | May 10, 2026
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Motorcycle seen hanging from traffic light after crash south of Vancouver
00:38 | May 10, 2026
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Carney says ‘Canada remains open to deeper integration’ with US
01:34 | May 9, 2026
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Global National: May 9
21:47 | May 9, 2026
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Carney promotes ‘Build Canada’ agenda at Global Progress summit
05:47 | May 9, 2026
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Air Canada slashes more routes as jet fuel prices climb
06:15 | May 9, 2026
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Champagne says cost of food, rent and gas remains top concern for Canadians
05:10 | May 9, 2026
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Alberta Premier Smith feels confident after meeting Carney, signals progress on pipeline talks
01:47 | May 8, 2026
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Canada loses 18k jobs as manufacturing sector takes major hit
01:50 | May 8, 2026
Canada Revenue Agency suspended online services after three cyber-security attacks affected 5,600 users
Description
August 17, 2020
Annette Butikofer, assistant commissioner of the information technology branch and Chief Information Officer at the Canada Revenue Agency (CRA) said that the CRA was impacted by three cyber-security incidents involving approximately 5,600 accounts and took the decision to shut down its online services last Saturday after the third incident happened.
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Canada Revenue Agency suspended online services after three cyber-security attacks affected 5,600 users01:04 | August 17, 2020 -
Modi quoted PM Carney’s Davos speech in 2-hour chat during India visit: Minister Champagne01:36 | 3 hours ago -
The deadline to complete your 2026 Census forms has arrived02:02 | 3 hours ago -
Deal reached with hackers after Canadian universities hit by security breach00:31 | 4 hours ago -
Canadians who don’t fill census doing their communities, province ‘disservice’: Justice minister01:37 | 5 hours ago -
Out-of-control wildfire prompts evacuation south of Whitecourt02:16 | 6 hours ago -
Ford denies invoking Quebec separatist threat in bid to bring NATO defence-bank to Ontario01:36 | 6 hours ago -
Difficult efforts to revoke Canadian citizenship of man convicted of terrorism offence02:23 | May 11, 2026 -
Canadian travel to U.S. up slightly, ending 15 month slide: StatCan01:53 | May 11, 2026 -
How expensive gas is affecting Canadians’ summer travel plans01:47 | May 11, 2026 -
4 Canadians isolating in B.C. after hantavirus outbreak on cruise ship01:58 | May 11, 2026 -
Canadians isolating after hantavirus exposure on board cruise ship02:01 | May 11, 2026 -
Hantavirus outbreak: 4 Canadians isolating have ‘no symptoms’ after leaving cruise ship, doctor says09:42 | May 11, 2026 -
Feds announce Telus AI data centre expansion in BC for ‘sovereign’ computing02:02 | May 11, 2026 -
Business Matters: Bill criminalizing sexual deepfakes amended to include nearly-nude images02:19 | May 11, 2026 -
2 Ottawa murder suspects may be hiding in B.C., RCMP say00:41 | May 11, 2026 -
Toddler dies after falling from North York apartment00:37 | May 11, 2026 -
“Motherless Day” event grows across Canada01:44 | May 10, 2026 -
Canadians stranded on hantavirus cruise ship return home to isolate02:21 | May 10, 2026 -
Global National: May 1021:35 | May 10, 2026 -
What is the Joint Expeditionary Force, and could the Canadian Armed Forces join it?07:01 | May 10, 2026 -
‘The frustration is Ottawa’: Danielle Smith talks Alberta separatism, MOU12:46 | May 10, 2026 -
What’s next for Alberta’s separatist movement amid legal roadblocks08:25 | May 10, 2026 -
Passengers disembark hantavirus-hit cruise ship07:35 | May 10, 2026 -
Motorcycle seen hanging from traffic light after crash south of Vancouver00:38 | May 10, 2026 -
Carney says ‘Canada remains open to deeper integration’ with US01:34 | May 9, 2026 -
Global National: May 921:47 | May 9, 2026 -
Carney promotes ‘Build Canada’ agenda at Global Progress summit05:47 | May 9, 2026 -
Air Canada slashes more routes as jet fuel prices climb06:15 | May 9, 2026 -
Champagne says cost of food, rent and gas remains top concern for Canadians05:10 | May 9, 2026 -
Alberta Premier Smith feels confident after meeting Carney, signals progress on pipeline talks01:47 | May 8, 2026 -
Canada loses 18k jobs as manufacturing sector takes major hit01:50 | May 8, 2026
-
Canada Revenue Agency suspended online services after three cyber-security attacks affected 5,600 users01:04 | August 17, 2020
-
Modi quoted PM Carney’s Davos speech in 2-hour chat during India visit: Minister Champagne01:36 | 3 hours ago
-
The deadline to complete your 2026 Census forms has arrived02:02 | 3 hours ago
-
Deal reached with hackers after Canadian universities hit by security breach00:31 | 4 hours ago
-
Canadians who don’t fill census doing their communities, province ‘disservice’: Justice minister01:37 | 5 hours ago
-
Out-of-control wildfire prompts evacuation south of Whitecourt02:16 | 6 hours ago
-
Ford denies invoking Quebec separatist threat in bid to bring NATO defence-bank to Ontario01:36 | 6 hours ago
-
Difficult efforts to revoke Canadian citizenship of man convicted of terrorism offence02:23 | May 11, 2026
-
Canadian travel to U.S. up slightly, ending 15 month slide: StatCan01:53 | May 11, 2026
-
How expensive gas is affecting Canadians’ summer travel plans01:47 | May 11, 2026
-
4 Canadians isolating in B.C. after hantavirus outbreak on cruise ship01:58 | May 11, 2026
-
Canadians isolating after hantavirus exposure on board cruise ship02:01 | May 11, 2026
-
Hantavirus outbreak: 4 Canadians isolating have ‘no symptoms’ after leaving cruise ship, doctor says09:42 | May 11, 2026
-
Feds announce Telus AI data centre expansion in BC for ‘sovereign’ computing02:02 | May 11, 2026
-
Business Matters: Bill criminalizing sexual deepfakes amended to include nearly-nude images02:19 | May 11, 2026
-
2 Ottawa murder suspects may be hiding in B.C., RCMP say00:41 | May 11, 2026
-
Toddler dies after falling from North York apartment00:37 | May 11, 2026
-
“Motherless Day” event grows across Canada01:44 | May 10, 2026
-
Canadians stranded on hantavirus cruise ship return home to isolate02:21 | May 10, 2026
-
Global National: May 1021:35 | May 10, 2026
-
What is the Joint Expeditionary Force, and could the Canadian Armed Forces join it?07:01 | May 10, 2026
-
‘The frustration is Ottawa’: Danielle Smith talks Alberta separatism, MOU12:46 | May 10, 2026
-
What’s next for Alberta’s separatist movement amid legal roadblocks08:25 | May 10, 2026
-
Passengers disembark hantavirus-hit cruise ship07:35 | May 10, 2026
-
Motorcycle seen hanging from traffic light after crash south of Vancouver00:38 | May 10, 2026
-
Carney says ‘Canada remains open to deeper integration’ with US01:34 | May 9, 2026
-
Global National: May 921:47 | May 9, 2026
-
Carney promotes ‘Build Canada’ agenda at Global Progress summit05:47 | May 9, 2026
-
Air Canada slashes more routes as jet fuel prices climb06:15 | May 9, 2026
-
Champagne says cost of food, rent and gas remains top concern for Canadians05:10 | May 9, 2026
-
Alberta Premier Smith feels confident after meeting Carney, signals progress on pipeline talks01:47 | May 8, 2026
-
Canada loses 18k jobs as manufacturing sector takes major hit01:50 | May 8, 2026
Canada Revenue Agency suspended online services after three cyber-security attacks affected 5,600 users
Description
August 17, 2020
Annette Butikofer, assistant commissioner of the information technology branch and Chief Information Officer at the Canada Revenue Agency (CRA) said that the CRA was impacted by three cyber-security incidents involving approximately 5,600 accounts and took the decision to shut down its online services last Saturday after the third incident happened.
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