Latest cybersecurity reporting from selected sources.

For the past four years, a sprawling Android-based botnet called Popa has forced millions of consumer TV boxes to relay Internet traffic linked to advertising fraud, account takeovers, and mass data-scraping efforts. This week, researchers from multiple security firms concluded that the Popa botnet is linked to NetNut, a "residential proxy" provider operated by the publicly-traded Israeli firm Alarum Technologies Ltd [NASDAQ: ALAR].

A court-authorized international law enforcement operation has dismantled a criminal proxy service named SocksEscort that enslaved thousands of residential routers worldwide into a botnet for committing large-scale fraud

International cops stuck down 23 servers in 7 countries Cops from eight countries this week disrupted SocksEscort, a residential proxy service used by criminals to compromise hundreds of thousands of routers worldwide and carry out digital fraud, costing businesses and consumers millions.…

At least four different threat actors have been identified as involved in an updated version of a massive ad fraud and residential proxy scheme called BADBOX, painting a picture of an interconnected cybercrime ecosystem

Off-Brand Android Devices Come Infrected With A TrojanA botnet infected more than 1 million off-brand Android devices manufactured in China, reached consumers with a backdoor already installed. Scammers used the devices for programmatic ad fraud, click fraud and converting the devices into a residential proxy.