Mobile Security

Rupert Marais has spent years dissecting the invisible threads that hold our digital lives together—our networks and the endpoint devices we carry everywhere. As the boundary between our hardware disappears through seamless features like AirDrop and Quick Share, the "handshake" between devices has

The digital landscape has recently witnessed a fundamental shift in how malicious actors compromise corporate and personal environments by exploiting the inherent trust shared between known contacts on the WhatsApp messaging platform. As we navigate through 2026, the traditional reliance on

The perceived invincibility of the modern mobile ecosystem often rests upon a delicate balance between sophisticated hardware logic and agile software patching, creating a false sense of absolute security for billions of users worldwide. This review explores the evolution of hardware and software

Digital payment ecosystems are currently undergoing a fundamental transformation as consumer expectations for instantaneous transactions collide with increasingly rigorous global data protection mandates. This tension defines the current landscape for Google Pay, which attempts to bridge the gap

The rapid evolution of generative artificial intelligence has fundamentally altered the landscape of digital identity, rendering traditional password-based authentication systems increasingly obsolete and dangerous. As sophisticated deepfake technology and automated social engineering campaigns

Walking through a crowded metropolitan transit hub or enjoying a coffee at a sidewalk cafe often provides the perfect environment for a high-tech thief to strike before a victim even realizes their smartphone is gone. Modern mobile device theft has evolved from simple street robbery into a