Help Net Security

89% of healthcare organizations have the top 1% of riskiest Internet of Medical Things (IoMT) devices – which contain known exploitable vulnerabilities (KEVs) linked to active …

In this Help Net Security video, Rebecca Krauthamer, CEO of QuSecure, explores the rising urgency of post-quantum cryptography (PQC) and what organizations must do to prepare. …

Biometric data refers to unique physical or behavioral characteristics that are used to verify a person’s identity. Revoking or changing biometric data is more complicated …

This month’s roundup features exceptional open-source cybersecurity tools that are gaining attention for strengthening security across various environments. Hetty: Open-source …

ETSI launched post-quantum security standard to guarantee the protection of critical data and communications in the future. The specification “Efficient Quantum-Safe …

ESET researchers have published an in-depth analysis highlighting significant shifts within the ransomware landscape, spotlighting the rise of RansomHub. This relatively new …

ESET investigated suspicious activity on the network of a trade group in the United States that operates in the financial sector. While helping the affected entity remediate …

Discover insights from 900 security leaders across the globe in IDC’s Voice of Security 2025 survey, sponsored by Tines in partnership with AWS. Understand the biggest …

In AI applications, machine learning (ML) models are the core decision-making engines that drive predictions, recommendations, and autonomous actions. Unlike traditional IT …

By now, it’s no secret—cyber threats are on the rise, and the need for strong cybersecurity is greater than ever. Globally small and medium-sized businesses (SMBs) are prime …

Spring cleaning isn’t just for your closets; security teams should take the same approach to their security operations data, where years of unchecked log growth have created a …

In this Help Net Security video, Ev Kontsevoy, CEO at Teleport, explores the risks AI agents pose to computing infrastructure, particularly when exposed to social engineering …