Category: HelpnetSecurity

Here’s an overview of some of last week’s most interesting news, articles, interviews and videos: Sudo local privilege escalation vulnerabilities…

NTLM relay attacks are the easiest way for an attacker to compromise domain-joined hosts. While many security practitioners think NTLM…

To ensure resilience across the internet stack, organizations need to protect and manage four key areas: reachability, availability, reliability, and…

75% of organizations have building management systems (BMS) affected by known exploited vulnerabilities (KEVs), according to Claroty. Threats to building…

Here’s a look at the most interesting products from the past week, featuring releases from DigitalOcean, Scamnetic, StealthCores, and Tracer…

Age verification is becoming more common across websites and online services. But many current methods require users to share personal…

Popular AI chatbots powered by large language models (LLMs) often fail to provide accurate information on any topic, but researchers…

Cisco has found a backdoor account in yet another of its software solutions: CVE-2025-20309, stemming from default credentials for the…

As AI reshapes business, 90% of organizations are not adequately prepared to secure their AI-driven future, according to a new…

In this Help Net Security interview, Henry Jiang, CISO at Ensora Health, discusses what it really takes to make DevSecOps…

StealthCores launched StealthMACsec, a comprehensive IEEE 802.1AE compliant MACsec engine that brings advanced side-channel countermeasures to Ethernet network security. Building…

GitPhish is an open-source security research tool built to replicate GitHub’s device code authentication flow. It features three core operating…