DataBreaches.Net

Menu
  • About
  • Breach Notification Laws
  • Privacy Policy
  • Transparency Report
Menu

Toronto, Canada: Moneris Hit by Cyber Attack, Medusa Team Demands $6M Ransom

Posted on November 14, 2023 by Dissent

Marco A. De Felice reports:

In the past hours, another prominent name in global finance has fallen victim to a cyber attack on its IT infrastructure. This time, the Canadian company Moneris, a technology and financial firm specializing in digital payment processing and serving as a partner for leading card brands in Canada such as AlphaPay, American Express, Apple Pay, Balpex, Canadian Retail Solutions, Diners Club International, Discover Global Network, Google Pay, Interac, JCB, Mastercard, Oracle, Tulip, Union Pay, Visa, Wix, among others, has suffered the consequences.

De Felice notes that the victim has refuted claims:

On November 13th, Moneris issued a statement on its website refuting any ransom demand. The company confirmed that the cybercriminal group did not gain access to critical data, thanks to the intervention of its cybersecurity team, preventing the exfiltration of customer documents. The news of data theft and ransom demand by the ransomware group has been labeled by the Canadian company as “False Reports of Ransomware Impacting Moneris.”

Read more at SuspectFile.


Related:

  • Des Moines Man Charged with Computer Fraud
  • CrowdStrike catches insider feeding information to ScatteredLapsus$Hunters
  • Fired techie admits sabotaging ex-employer, causing $862K in damage
  • Threat actors have reportedly launched yet another campaign involving an application connected to Salesforce
  • Russian hackers target IVF clinics across UK used by thousands of couples
  • US, allies sanction Russian bulletproof hosting services for ransomware support
Category: Business SectorNon-U.S.

Post navigation

← FBI knows identities of some U.S. members of “Scattered Spider,” but no arrests so far?
LockBit ransomware group assemble strike team to breach banks, law firms and governments. →

Now more than ever

"Stand with Ukraine:" above raised hands. The illustration is in blue and yellow, the colors of Ukraine's flag.

Search

Browse by Categories

Recent Posts

  • Portugal updates cybercrime law to exempt security researchers
  • LockBit 5’s “new secure blog domain” infra leaked already
  • NL: Nuenen accidentally leaks addresses of 1,000 asylum center opponents
  • Ex-teen hackers warn parents are clueless as children steal ‘millions’
  • UK Government Considers Computer Misuse Act Revision
  • Japan issues arrest warrant against teen suspected of cyberattack using AI
  • How old is the average hacker? What does a new research report suggest? (1)
  • Marquis data breach impacts over 74 US banks, credit unions
  • Virginia Twins Arrested for Conspiring to Destroy Government Databases
  • Cyberattack on Puerto Rico IT vendor Truenorth hits 3 agencies

No, You Can’t Buy a Post or an Interview

This site does not accept sponsored posts or link-back arrangements. Inquiries about either are ignored.

And despite what some trolls may try to claim: DataBreaches has never accepted even one dime to interview or report on anyone. Nor will DataBreaches ever pay anyone for data or to interview them.

Want to Get Our RSS Feed?

Grab it here:

https://databreaches.net/feed/

RSS Recent Posts on PogoWasRight.org

  • PRIVACY—S.D. Cal.: Employee did not waive privacy right in personal email data on company provided laptop, (Dec 5, 2025)
  • EU justice chief draws red line on privacy reforms
  • Kaiser Permanente to Pay Up to $47.5M in Web Tracker Lawsuit
  • How Palantir shifted course to play key role in ICE deportations
  • U.S. Judge Blocks Trump From Cutting Medicaid Funding For Planned Parenthood In 22 States

Have a News Tip?

Email: Tips[at]DataBreaches.net

Signal: +1 516-776-7756

Contact Me

Email: info[at]databreaches.net
Security Issue: security[at]databreaches.net
Mastodon: Infosec.Exchange/@PogoWasRight
Signal: Dissent.73
DMCA Concern: dmca[at]databreaches.net
© 2009 – 2025 DataBreaches.net and DataBreaches LLC. All rights reserved.