DoorDash Confirms Major Data Breach Affecting Nearly 5 Million Users DoorDash, the prominent food delivery service based in San Francisco, has reported a significant data breach that affects approximately 4.9 million users, including customers, delivery workers, and merchants. The breach, which occurred on May 4, 2019, was only identified by…
Blockchain & Cryptocurrency, Cybercrime, Cybercrime as-a-Service Public-Private Collaboration Essential for Ransomware Response, Asserts Anne Neuberger Akshaya Asokan (asokan_akshaya) • November 27, 2025 Anne Neuberger, former Deputy NSA for Cyber and Emerging Technologies, White House (Image: ISMG) At a recent event in London, Anne Neuberger, former Deputy National Security Adviser for…
In a significant breach impacting user trust, OpenAI recently alerted its API platform users about a data exposure event linked to third-party analytics provider Mixpanel. On November 27, 2025, OpenAI disclosed that unauthorized access to Mixpanel’s systems on November 9 resulted in the leak of sensitive data, including names, email…
Cybersecurity firm Comodo is urging users of its ITarian Forum to change their passwords immediately following a significant data breach involving the exploitation of a vBulletin vulnerability. This incident has reportedly compromised the login credentials of nearly 245,000 registered users of the forum. On September 29, an attacker leveraged a…
Blockchain & Cryptocurrency, Cryptocurrency Fraud, Cybercrime UK Fraud Investigators Conduct Arrests in $28M Basis Markets Rug-Pull Investigation Rashmi Ramesh (rashmiramesh_) • November 27, 2025 Image: Shutterstock Each week, Information Security Media Group compiles cybersecurity incidents involving digital assets. Recently, World Liberty Financial has been working to secure user funds after…
OpenAI has announced that it is in the process of alerting affected organizations, administrators, and users directly following a recent incident involving Mixpanel. The company stated that there is no evidence suggesting that any systems or data outside of Mixpanel’s environment have been impacted. Despite this, OpenAI remains vigilant, actively…
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Fraud Management & Cybercrime, Network Firewalls, Network Access Control, Ransomware Experts Warn: Companies Acquiring SSL VPNs During M&A Are Vulnerable Mathew J. Schwartz (euroinfosec) • November 26, 2025 Image: Shutterstock/ISMG A recent surge in ransomware attacks has led to a concerning trend where cybercriminals target SSL VPN devices typically used…
Access Denied: A Growing Concern in Cybersecurity In an alarming turn of events, a breach involving the OpenAI API has come to light. According to reports, sensitive customer details were inadvertently exposed due to a vulnerability linked to data analytics firm Mixpanel. This incident highlights the ongoing challenges facing organizations…
