Free VPN Big Mama Raises Security Concerns Amid Cybercrime Links

 

Big Mama VPN, a free virtual private network app, is drawing scrutiny for its involvement in both legitimate and questionable online activities. The app, popular among Android users with over a million downloads, provides a free VPN service while also enabling users to sell access to their home internet connections. This service is marketed as a residential proxy, allowing buyers to use real IP addresses for activities ranging from ad verification to scraping pricing data. However, cybersecurity experts warn of significant risks tied to this dual functionality. 

Teenagers have recently gained attention for using Big Mama VPN to cheat in the virtual reality game Gorilla Tag. By side-loading the app onto Meta’s Oculus headsets, players exploit location delays to gain an unfair advantage. While this usage might seem relatively harmless, the real issue lies in how Big Mama’s residential proxy network operates. Researchers have linked the app to cybercrime forums where it is heavily promoted for use in activities such as distributed denial-of-service (DDoS) attacks, phishing campaigns, and botnets.

Cybersecurity firm Trend Micro discovered that Meta VR headsets are among the most popular devices using Big Mama VPN, alongside Samsung and Xiaomi devices. 

They also identified a vulnerability in the VPN’s system, which could have allowed proxy users to access local networks. Big Mama reportedly addressed and fixed this flaw within a week of it being flagged. However, the larger problem persists: using Big Mama exposes users to signif

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