CCNet Blog

Wearables

Secure Firmware Updates for Wearables: How Manufactures can minimize risks

Firmware updates are essential for closing security gaps, delivering new features, and extending the lifespan of wearables. However, poorly secured update mechanisms can themselves become vulnerabilities, allowing attackers to inject malicious software onto devices. To minimize these risks, manufacturers must implement secure update procedures. This article outlines how firmware updates ...

CCNet

Aug 13, 2025   •  2 min read

Wearables

Secure by Design: Building safer Wearables from the start

Wearables have become an integral part of daily life—from fitness trackers to smart rings to medical devices that capture vital health data. But as adoption increases, so does the risk of cyberattacks. Many vulnerabilities arise during the development phase, making it essential to embed security mechanisms early on. Secure ...

CCNet

Aug 11, 2025   •  2 min read

Wearables

Why Cheap No-Name Wearables Often Pose a Security Risk

Low-cost fitness trackers and smartwatches are booming. On online marketplaces, countless models are available for under 30 euros—often from unknown brands. While the price is tempting, these wearables often lack basic security features. In this article, we explain why cheap no-name wearables are problematic from a data protection and ...

CCNet

Aug 8, 2025   •  2 min read

Wearables

Medical-Grade Wearables: What Security Standards should they meet?

Many wearables are no longer just fitness gadgets—they are now medical devices subject to regulatory requirements. This applies especially to products that perform diagnoses, monitor chronic conditions, or provide treatment data. With this shift comes the responsibility to meet specific security and privacy standards. This article outlines the most ...

CCNet

Aug 6, 2025   •  2 min read

Wearables

Smart Rings vs. Smartwatches: Which devices offer better security?

Wearables have become essential companions in everyday life, particularly in fitness tracking and health monitoring. But not all devices offer the same level of security. Smart rings and smartwatches differ significantly in their architecture, functionality, and corresponding security risks. While smartwatches provide broad connectivity and many features—making them more ...

CCNet

Aug 4, 2025   •  2 min read