Help Net Security newsletters: Daily and weekly news, cybersecurity jobs, open source projects, breaking news – subscribe here!

Please turn on your JavaScript for this page to function normally.
Google
Google agrees to pay $135 million over Android data harvesting claims

Google agrees to pay $135 million to settle a proposed class action lawsuit brought by Android smartphone users over alleged unauthorized cellular data transmissions. After …

Samsung
Samsung tackles shoulder surfing on Galaxy devices

Our phones hold our most personal details, and we use them everywhere. On the bus, in elevators, and while waiting in line, screens are often visible to people nearby. The …

Blokada
Product showcase: Blokada for Android gives users control over network traffic

Blokada is a network privacy and ad-blocking application available on Android, iOS, Windows, macOS, and Linux. It is designed to reduce ads, block trackers, and limit unwanted …

Brain
AI vs. you: Who’s better at permission decisions?

A single tap on a permission prompt can decide how far an app reaches into a user’s personal data. Most of these calls happen during installation. The number of prompts keeps …

CISO
Protecting mobile privacy in real time with predictive adversarial defense

Mobile sensors are everywhere, quietly recording how users move, tilt, or hold their phones. The same data that powers step counters and activity trackers can also expose …

emergency communication
New system aims to keep people connected when networks fail

When disaster strikes, communication often fails. Cell towers can go offline, internet connections can disappear, and people are left without a way to share information or ask …

Android
Your budget Android phone might be spying on you

Researchers have found that many low-cost Android devices come with pre-installed apps that have high-level access to the system. Unlike apps from the Google Play Store, many …

Clean Links
Product showcase: Clean Links exposes what’s hiding behind a QR code

Clean Links is a handy app that shows you exactly where a link will take you before you click it. It strips out trackers, expands shortened URLs, and helps you avoid scams …

Signal backup
Signal adds secure backup option for chat history

Losing a phone can mean losing years of conversations. Signal is rolling out a new secure backup feature to help users keep their messages safe without giving up privacy. The …

EU surveillance
Nearly 500 researchers urge EU to rethink controversial CSAM scanning proposal

Nearly 500 scientists and researchers have signed an open letter warning that the latest version of the EU’s Chat Control Proposal would weaken digital security while failing …

Android
From cleaners to creepers: The risk of mobile privilege escalation

In this Help Net Security video, Nico Chiaraviglio, Chief Scientist at Zimperium, explores how Android apps can be abused to escalate privileges, giving attackers access to …

Android Enterprise new features
Android Enterprise update puts mobile security first

Google is rolling out new Android Enterprise features aimed at improving mobile security, IT management, and employee productivity. According to Zimperium’s 2025 Global Mobile …

Don't miss

Cybersecurity news
Daily newsletter sent Monday-Friday
Weekly newsletter sent on Mondays
Editor's choice newsletter sent twice a month
Periodical newsletter released when there is breaking news
Weekly newsletter listing new cybersecurity job positions
Monthly newsletter focusing on open source cybersecurity tools