serisec

Category: Synthient

  • FBI Seizes NetNut Proxy Platform, Popa Botnet

    FBI Seizes NetNut Proxy Platform, Popa Botnet The Federal Bureau of Investigation (FBI) said today it worked with industry partners to seize hundreds of domains associated with NetNut, a sprawling residential proxy service operated by the publicly-traded Israeli company Alarum Technologies [NASDAQ: ALAR]. The action comes roughly two weeks after KrebsOnSecurity published findings from multiple…

  • ‘Popa’ Botnet Linked to Publicly-Traded Israeli Firm

    ‘Popa’ Botnet Linked to Publicly-Traded Israeli Firm 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,…

  • Feds Disrupt IoT Botnets Behind Huge DDoS Attacks

    Feds Disrupt IoT Botnets Behind Huge DDoS Attacks The U.S. Justice Department joined authorities in Canada and Germany in dismantling the online infrastructure behind four highly disruptive botnets that compromised more than three million Internet of Things (IoT) devices, such as routers and web cameras. The feds say the four botnets — named Aisuru, Kimwolf,…

  • Kimwolf Botnet Swamps Anonymity Network I2P

    Kimwolf Botnet Swamps Anonymity Network I2P For the past week, the massive “Internet of Things” (IoT) botnet known as Kimwolf has been disrupting The Invisible Internet Project (I2P), a decentralized, encrypted communications network designed to anonymize and secure online communications. I2P users started reporting disruptions in the network around the same time the Kimwolf botmasters…

  • Kimwolf Botnet Lurking in Corporate, Govt. Networks

    Kimwolf Botnet Lurking in Corporate, Govt. Networks A new Internet-of-Things (IoT) botnet called Kimwolf has spread to more than 2 million devices, forcing infected systems to participate in massive distributed denial-of-service (DDoS) attacks and to relay other malicious and abusive Internet traffic. Kimwolf’s ability to scan the local networks of compromised systems for other IoT…

  • Who Benefited from the Aisuru and Kimwolf Botnets?

    Who Benefited from the Aisuru and Kimwolf Botnets? Our first story of 2026 revealed how a destructive new botnet called Kimwolf has infected more than two million devices by mass-compromising a vast number of unofficial Android TV streaming boxes. Today, we’ll dig through digital clues left behind by the hackers, network operators and services that…

  • The Kimwolf Botnet is Stalking Your Local Network

    The Kimwolf Botnet is Stalking Your Local Network The story you are reading is a series of scoops nestled inside a far more urgent Internet-wide security advisory. The vulnerability at issue has been exploited for months already, and it’s time for a broader awareness of the threat. The short version is that everything you thought…

  • Is Your Android TV Streaming Box Part of a Botnet?

    Is Your Android TV Streaming Box Part of a Botnet? On the surface, the Superbox media streaming devices for sale at retailers like BestBuy and Walmart may seem like a steal: They offer unlimited access to more than 2,200 pay-per-view and streaming services like Netflix, ESPN and Hulu, all for a one-time fee of around…

  • Aisuru Botnet Shifts from DDoS to Residential Proxies

    Aisuru Botnet Shifts from DDoS to Residential Proxies Aisuru, the botnet responsible for a series of record-smashing distributed denial-of-service (DDoS) attacks this year, recently was overhauled to support a more low-key, lucrative and sustainable business: Renting hundreds of thousands of infected Internet of Things (IoT) devices to proxy services that help cybercriminals anonymize their traffic.…