Nova Scotia estimates up to 100,000 people affected by online security breach
As many as 100,000 Nova Scotians may have had sensitive personal information stolen in a global privacy breach affecting a file transfer system used by the provincial government, officials confirmed Tuesday.
Cybersecurity and Digital Solutions Minister Colton LeBlanc said a government investigation indicates social insurance numbers, addresses and banking information of current employees of the public service, as well as those at Nova Scotia Health and the IWK hospital, were taken.
LeBlanc says some information may also have been stolen from former public service and health authority employees. He said the information was shared through the MOVEit file transfer service, which the province uses to transfer employee payroll information.
"The investigation remains underway so there is the potential for this number to go up or to go down," the minister said. "I know this is an alarming situation, but rest assured we are working hard to solve this quickly and efficiently."
LeBlanc said the province is working to contact those affected and will be offering them a free credit monitoring service. "But when we are talking 100,000 Nova Scotians, that's going to be a challenge," added LeBlanc, who pointed out some people's contact information may have changed over the years. He also urged current and former employees to look for suspicious transactions and to contact their banks.
The department's deputy minister, Natasha Clarke, said that at this point there is no indication that any of the information compromised came from members of the public who were not provincial employees.
MOVEit software is made by Massachusetts-based company Ipswitch and allows organizations to transfer files and data between employees, departments and customers. Parent company Progress Software confirmed a vulnerability in its software last week, saying the issue could lead to potential unauthorized access of users' systems and files.
The Nova Scotia government has said it was first informed of a critical vulnerability within its system on Thursday. The province took the service off-line and installed a security update before bringing it back online Friday, only to be told further investigation was needed. Cybersecurity experts were then called in on Saturday evening.
Clarke confirmed the investigation indicates that the data was stolen two days before the Nova Scotia government learned of the vulnerability. "So once we put the patching in place, there was no more nefarious activity that we were able to see," she said.
Microsoft Threat Intelligence has said in a tweet that the Lace Tempest hacking group, which is known for running the Clop extortion site, exploited that vulnerability.
LeBlanc would not confirm who had hacked into Nova Scotia's system, adding "I am not going to comment on interactions with criminals." But Clarke said the government "at this point in time" is not negotiating with the hackers.
"Now the focus is understanding the impact of the data that has been stolen, and we have not been asked for any ransom," she said.
The deputy minister said the government has been working with its internal security team as well as with outside experts, including an unnamed large private firm that the province has on retainer. Clarke said Nova Scotia is also working with the Canadian Centre for Cyber Security.
In an email, MOVEit said it disabled web access to protect customers and developed the security patch and gave it to customers within 48 hours of discovering the vulnerability.
"We are continuing to work with industry-leading cybersecurity experts to investigate the issue and ensure we take all appropriate response measures," the company said. "We have engaged with federal law enforcement and other agencies with respect to the vulnerability."
This report by The Canadian Press was first published June 6, 2023.
For more Nova Scotia news, visit our dedicated provincial page.
CTVNews.ca Top Stories
Widow looking for answers after Quebec man dies in Texas Ironman competition
The widow of a Quebec man who died competing in an Ironman competition is looking for answers.
Tom Mulcair: Park littered with trash after 'pilot project' is perfect symbol of Trudeau governance
Former NDP leader Tom Mulcair says that what's happening now in a trash-littered federal park in Quebec is a perfect metaphor for how the Trudeau government runs things.
World seeing near breakdown of international law amid wars in Gaza and Ukraine, Amnesty says
The world is seeing a near breakdown of international law amid flagrant rule-breaking in Gaza and Ukraine, multiplying armed conflicts, the rise of authoritarianism and huge rights violations in Sudan, Ethiopia and Myanmar, Amnesty International warned Wednesday as it published its annual report.
Photographer alleges he was forced to watch Megan Thee Stallion have sex and was unfairly fired
A photographer who worked for Megan Thee Stallion said in a lawsuit filed Tuesday that he was forced to watch her have sex, was unfairly fired soon after and was abused as her employee.
Amid concerns over 'collateral damage' Trudeau, Freeland defend capital gains tax change
Facing pushback from physicians and businesspeople over the coming increase to the capital gains inclusion rate, Prime Minister Justin Trudeau and his deputy Chrystia Freeland are standing by their plan to target Canada's highest earners.
U.S. Senate passes bill forcing TikTok's parent company to sell or face ban, sends to Biden for signature
The Senate passed legislation Tuesday that would force TikTok's China-based parent company to sell the social media platform under the threat of a ban, a contentious move by U.S. lawmakers that's expected to face legal challenges.
Wildfire southwest of Peace River spurs evacuation order
People living near a wildfire burning about 15 kilometres southwest of Peace River are being told to evacuate their homes.
U.S. Senate overwhelmingly passes aid for Ukraine, Israel and Taiwan with big bipartisan vote
The U.S. Senate has passed US$95 billion in war aid to Ukraine, Israel and Taiwan, sending the legislation to President Joe Biden after months of delays and contentious debate over how involved the United States should be in foreign wars.
'My stomach dropped': Winnipeg man speaks out after being criminally harassed following single online date
A Winnipeg man said a single date gone wrong led to years of criminal harassment, false arrests, stress and depression.