mobile devices
Mobile users actively spammed from compromised iCloud accounts
Spammers have been compromising North American Apple users’ iCloud accounts, and using them to send spammy text messages to mobile users in China. The messages advertise …
Hack a Nexus from afar, get $200,000
Google has issued a challenge to bug hunters around the world: find a vulnerability or bug chain that achieves remote code execution on multiple Android devices knowing only …
Stingray use lacks transparency and meaningful oversight
Cell-site simulators – aka Stingrays, aka IMSI catchers – are widely used by US law enforcement, usually without a warrant that such type of surveillance should …
US 911 emergency system can be crippled by a mobile botnet
What would it take for attackers to significantly disrupt the 911 emergency system across the US? According to researchers from Ben-Gurion Univerisity of the Negev’s …
How much of a risk is BYOD to network security?
We’re all familiar with BYOD dangers: data breaches exploited because of a lack of proper security protocols and encryption on devices or missed operating system …
Android 7.0 Nougat is out, with new security features
Google has released Android 7.0 Nougat, and the newest version of the popular mobile OS is already being rolled out to Google’s existing Nexus devices. “Today, and …
Enterprises too complacent in the face of rising mobile threats
Enterprises continue to fall short when it comes to protecting corporate data on mobile apps and devices, according to the Mobile Security and Risk Review released by …
Businesses need to protect data, not just devices
As organizations embrace the digital transformation of their business, they are increasingly facing new security concerns. More companies are moving away from device-centric, …
Review: iStorage diskAshur Pro
The iStorage diskAshur Pro is a hard drive for users with security on their mind. This USB 3.0 device comes in various storage capacities, ranging from 500GB to 2TB, and is …
Review: GuardKey
Over the years, we’ve covered many encrypted USB dongles on Help Net Security. All of them provide high security for your data, encrypted and stored on the dongle …
How MDM software exposes your personal data
Bitglass tracked the personal mobile devices of several willing employee volunteers with mobile device management (MDM) software to understand how MDM could be misused and to …
Godless Android malware offers serious firepower to a botnet herder
One of the most concerning characteristics of the Godless malware is the ability to receive remote instructions on which app to download and install on mobile devices, without …