The personal information of millions of medical patients living in Ontario and B.C. has been breached in a cyber attack on the computer systems of Canadian laboratory testing company LifeLabs. And the attackers have been paid to keep the information from being exposed according to an open letter from LifeLabs President and CEO Charles Brown.
Below is an open letter to all LifeLabs customers from Charles Brown, president and CEO of LifeLabs in response to the the cyber-attack.
Personal details of 15M Canadians exposed by LifeLabs hack
To our customers:
Through proactive surveillance, LifeLabs recently identified a cyber-attack that involved unauthorized access to our computer systems with customer information that could include name, address, email, login, passwords, date of birth, health card number and lab test results.

Personally, I want to say I am sorry that this happened. As we manage through this issue, my team and I remain focused on the best interests of our customers. You entrust us with important health information, and we take that responsibility very seriously.
We have taken several measures to protect our customer information, including:
- Immediately engaging with world-class cyber security experts to isolate and secure the affected systems and determine the scope of the attack;
- Further strengthening our systems to deter future incidents;
- Retrieving the data by making a payment. We did this in collaboration with experts familiar with cyber-attacks and negotiations with cyber criminals;
- Engaging with law enforcement, who are currently investigating the matter; and
- Offering cyber security protection services to our customers, such as identity theft and fraud protection insurance.
I want to emphasize that at this time, our cyber security firms have advised that the risk to our customers in connection with this cyber-attack is low and that they have not seen any public disclosure of customer data as part of their investigations, including monitoring of the dark web and other online locations.
We have fixed the system issues related to the criminal activity and worked around the clock to put in place additional safeguards to protect your information. In the interest of transparency and as required by privacy regulations, we are making this announcement to notify all customers. There is information relating to approximately 15 million customers on the computer systems that were potentially accessed in this breach. The vast majority of these customers are in B.C. and Ontario, with relatively few customers in other locations. In the case of lab test results, our investigations to date of these systems indicate that there are 85,000 impacted customers from 2016 or earlier located in Ontario; we will be working to notify these customers directly. Our investigation to date indicates any instance of health card information was from 2016 or earlier.
While you are entitled to file a complaint with the privacy commissioners, we have already notified them of this attack and they are investigating the matter. We have also notified our government partners.
While we’ve been taking steps over the last several years to strengthen our cyber defenses, this has served as a reminder that we need to stay ahead of cybercrime which has become a pervasive issue around the world in all sectors.
Any customer who is concerned about this incident can receive one free year of protection that includes dark web monitoring and identity theft insurance. For more information and to learn more on how to sign up for cyber security protection services, please visit https://customernotice.lifelabs.com.
Yours sincerely,
Charles Brown
President and CEO
LifeLabs
The cyberattack had exposed the private information of approximately 15 million LifeLabs customers in Ontario and British Columbia, including names, addresses, email addresses, customer logins and passwords, health card numbers and lab tests, according to a statement by the company Tuesday.
And in an open letter from LifeLabs President and CEO Charles Brown it appears that LifeLabs is “Retrieving the data by making a payment.” Suggesting they were held to ransom and complied with the ‘attackers’ demands.
LifeLabs is Canada’s largest provider of general diagnostic and specialty laboratory testing services.
As a precaution, the LifeLabs customers are advised to immediately change all passwords and to avoid using the same passwords for multiple accounts, and it is advised to guard against future cyber attacks update your passwords at least quarterly to avoid being exposed during any cyber breach.

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