TL;DR Introduction At the start of this year, I wrote a blog on how 2025 was the ‘year of the infostealer’, and it doesn’t ...

Historic messages and documents obscured by incomprehensible ciphers can be found in libraries and archives all over the world. Artificial intelligence is helping historians crack open these ...

Starting today, end-to-end encryption (E2EE) is no longer available for direct messages on Instagram, as Meta has removed the privacy feature years after it began testing it. According to Meta, end-to ...

Around 4,000 years ago, one of the world's oldest civilizations emerged: The Indus Valley Civilization, flourishing in what is now Pakistan, western India, eastern Iran and parts of Afghanistan. In ...

In January 2026, Microsoft Defender Experts identified a new evolution in the ongoing ClickFix campaign. This updated tactic deliberately crashes victims’ browsers and then attempts to lure users into ...

Infostealer threats are rapidly expanding beyond traditional Windows-focused campaigns, increasingly targeting macOS environments, leveraging cross-platform languages such as Python, and abusing ...

Abstract: Handwritten Arabic script recognition is a challenging task due to the script’s dynamic letter forms and contextual variations. This paper proposes a hybrid approach combining convolutional ...

If you have a few hundred dollars, a roof, and a clear view of the sky, you can listen to the world’s secrets. That’s what a group of cybersecurity researchers discovered when they set up an ordinary ...

Varonis recently helped a customer who observed a spike in CPU activity on a server in their environment, where a shallow review of the device revealed an in-progress compromise by an advanced threat ...