All news with #mobile security tag

🛡️ TeaOnHer, a recent iOS knock‑off of the controversial dating app Tea, has been found exposing sensitive user data. TechCrunch reported government IDs, driving licences and selfies accessible via a public web endpoint with no authentication, and the app appears to copy wording and features from the original. Newville Media did not respond to disclosure attempts, and an exposed admin credential pair was found on the company server. Until these failures are addressed, users should avoid Tea-related apps.

📱 Android adware can range from benign ad‑supported apps to intrusive PUAs that harvest data, perform click fraud, or hide to prevent removal. Detections rose by 160% in H1 2025, and sophisticated campaigns such as Kaleidoscope — which uses identical “evil twin” apps across official and third‑party stores — accounted for a substantial share of incidents. To reduce risk, only install apps from reputable developers and the Google Play Store, keep software updated, enable PUA detection in mobile security tools, and if infected disconnect, reboot to Safe Mode and remove suspicious apps or run a trusted scanner.

🔍 In this Unlocked 403 episode host Becks speaks with ESET malware researcher Lukas Stefanko to explain how modern spyware operates and why commonplace apps can become surveillance tools. They examine ESET’s discovery of BadBazaar, describe common infection vectors, persistence techniques and permissions abuse, and note that some tools can compromise devices without any user interaction. Lukas outlines practical detection signals and step‑by‑step removal advice. The conversation also points listeners to a prior episode for deeper Android threat analysis.

🔒 Android's Advanced Protection extends Google's device-level security and integrates with Chrome on Android, enabling three core protections to guard high-risk users such as journalists and officials. It forces HTTPS via the Always Use Secure Connections mode, turns on full Site Isolation for devices with 4GB+ RAM, and reduces attack surface by disabling V8's higher-level JavaScript optimizers. Settings are available on Android 16 in Chrome 137+, and enterprises can control behaviors via policies while affected users should enable automatic updates and join the Advanced Protection Program for maximum defense. These measures trade some performance for stronger exploitation resistance.

🛡️ The ESET research team has released the H1 2025 Threat Report, summarizing cyberthreat activity from December 2024 through May 2025. The report highlights a rapid rise in a new social engineering technique, ClickFix, with detections increasing more than fivefold, and a 160% surge in Android adware linked to evil twin fraud and PUAs. It also notes growing numbers of ransomware attacks and gangs even as overall payment values trended downward. Watch ESET Chief Security Evangelist Tony Anscombe's video overview and consult the full report for details and mitigation guidance.