[ Ransomware claim · krybit · 24 Oct 2026 ]
www.optika.ca
The ransomware group krybit named www.optika.ca (Canada) on its leak site on 24 Oct 2026. This is the group's own claim: it has not been verified by Cyfenced or Ransomware.live, and some claims turn out to be exaggerated, recycled or false.
[ Status ]Has the attack been confirmed?
We have found no statement from www.optika.ca and no press report of an attack so far. Until the organisation says something, treat the listing as an unproven claim, but stay alert to the phishing such claims are used for.
[ The organisation ]Who is www.optika.ca?
- What it does
- Centre Visuel Optika is an optometry and optical clinic offering eye examinations, glasses, contact lenses and specialty lenses. Its services include eye disease screening, children's vision exams, binocular vision therapy, myopia control, dry eye assessment and neuro-visual exams after concussion.
- Based in
- Pointe-Claire, West Island of Montreal, Quebec, Canada
- Who it serves
- Patients of all ages on Montreal's West Island, including children and children with learning or developmental difficulties.
[ Impact ]Who could be affected
Patients could see delays to appointments, eyewear orders or contact lens supplies if booking or patient systems were disrupted. If the claim is genuine, patients' contact details, health insurance information or eye-care records could be exposed, which could lead to phishing or fraud attempts.
In technology generally: Software and IT providers can become a way into their customers: an attack on one supplier can reach many businesses that use its products or services.
[ The attacker ]About krybit
Krybit is a ransomware-as-a-service operation that appeared in early 2026, offering affiliates encryptors for Windows, Linux and VMware ESXi in return for a share of ransom payments. It uses double extortion, stealing data before encrypting systems and threatening to publish it.
krybit has claimed 7 organisations in the last 30 days, most in Austria, United States and Malaysia, and mostly in retail & e-commerce, manufacturing and transportation.
Other organisations krybit has named
- Austria
- United States
- Malaysia
- Egypt
[ What to do ]If you are a customer, partner or neighbour
- Be wary of calls, texts or emails about appointments, prescriptions or payments that you did not expect, and confirm them by calling the clinic on its known number.
- Check statements from your insurer or bank for claims or charges you do not recognise.
- Do not share health card or payment details in reply to unsolicited messages that claim to come from the clinic.
- Watch for any notice from the clinic explaining what happened and what you should do.
[ Similar claims ]Other technology organisations in Canada
- thegentlemen
- play
- mimori