Coinbase faces a class action lawsuit alleging delayed disclosure of a major data breach and undisclosed UK regulatory…

After the Coinbase hack, crypto investors turn to professional security amid rising threats and physical attacks. Wealthy cryptocurrency…

Welcome back to Week in Review! We’ve got tons of news for you this week, including a hack at Coinbase; YC thinks Google is a ‘monopolist’; layoffs at Microsoft; and much more. Have a great weekend!...

Coinbase Under Attack: The $20 Million Ransom & The Fight Against Social Engineering Join us on Upwardly Mobile as we unravel the recent cybersecurity incident that rocked Coinbase, one of the world's leading cryptocurrency exchanges. Discover how a sophisticated social engineering scheme led to a significant data breach, a audacious $20 million ransom demand, and Coinbase's bold refusal to pay the extortionists. Learn about the sensitive customer data that was compromised, the financial impact on the company, and crucial advice for users to stay safe in the ever-evolving digital landscape. Episode Highlights: • The Social Engineering Deception: Uncover how cybercriminals managed to persuade a small group of overseas customer support agents to copy sensitive customer data from Coinbase's internal tools in exchange for cash [1-4]. These actions were part of a single, larger campaign to exfiltrate data, despite early detection and termination of involved personnel [3, 5, 6]. • The Criminals' True Aim: Understand that the stolen information was intended to be used by criminals to contact customers and impersonate Coinbase support agents, attempting to trick them into giving up their crypto funds [1, 4, 7, 8]. This highlights the persistent threat of social engineering, which often exploits the "human element" as the weakest link in security [4, 8]. • What Data Was Compromised (and What Wasn't): While less than 1 percent of Coinbase's total customer data was stolen, the compromised information was highly sensitive. This included users' names, email and postal addresses, phone numbers, government ID images, account data and balance snapshots, the last four digits of social security numbers, masked bank account numbers, some bank account identifiers, transaction history, and limited corporate data [2, 7, 9]. Crucially, attackers did not gain access to users' login credentials, private keys, or the ability to move or access customer funds [2, 7, 9]. • Coinbase's Bold Rejection of the Ransom: Hear about the $20 million ransom payment demanded in Bitcoin from the attackers in exchange for not publicly releasing the stolen data [1, 5, 10-12]. However, Coinbase rejected this demand. • The $20 Million Bounty: Instead of paying the extortionists, Coinbase CEO Brian Armstrong announced a $20 million award for any information leading to the arrest and conviction of these attackers. Armstrong publicly stated the company's commitment to prosecute and bring the criminals to justice. Coinbase is also cooperating with law enforcement in the investigation [6, 10]. • Impact and Remediation Costs: The data breach affected approximately 69,461 customers [15, 16]. Coinbase anticipates significant financial outlays, estimating it will spend between $180 million to $400 million on remediation costs and voluntary customer reimbursements related to this incident [6, 16-18]. • Customer Reimbursement and Enhanced Security: Coinbase has pledged to voluntarily reimburse retail customers who mistakenly sent funds to scammers as a direct result of this incident, following a review to confirm the facts. Flagged accounts will also undergo additional ID checks for large withdrawals. The company has also implemented heightened fraud-monitoring protections and warned affected customers. • Essential Customer Advice: Remember, Coinbase will never ask for sensitive information like passwords or 2FA codes, nor will it call or text users to transfer funds to a specific or new address or "safe" wallet. Staying vigilant is key, as scammers may continue to impersonate Coinbase employees. **Learn More & Stay Secure:**For robust mobile app security against sophisticated attacks, visit our sponsor: https://www.google.com/url?sa=E&q=https%3A%2F%2Fapproov.io

Leading crypto firm Coinbase faces up to $400M hit from cyber attack. Discover the full story, its impact on users, and how Technijian...