Help Net Security

Aegis Authenticator is an open-source 2FA app for Android that helps you manage login codes for your online accounts. The app features strong encryption and the ability to …

While most enterprises have integrated cloud resources into their operations, many need to improve their ability to secure these environments and the data they contain, …

Here’s an overview of some of last week’s most interesting news, articles, interviews and videos: Sudo local privilege escalation vulnerabilities fixed (CVE-2025-32462, …

NTLM relay attacks are the easiest way for an attacker to compromise domain-joined hosts. While many security practitioners think NTLM relay is a solved problem, it is not – …

In this Help Net Security video, Ozan Ucar, CEO of Keepnet Labs, highlights a critical cybersecurity blind spot: the vulnerability of new hires during onboarding. He explains …

While Africa hosts some of the fastest-growing digital economies globally, it also faces persistent challenges in cybersecurity preparedness. Many organizations and …

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

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

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

As AI reshapes business, 90% of organizations are not adequately prepared to secure their AI-driven future, according to a new report from Accenture. Globally, 63% of …

44% of industrial organizations claim to have strong real-time cyber visibility, but nearly 60% have low to no confidence in their OT and IoT threat detection capabilities, …

Nearly three out of four European IT and cybersecurity professionals say staff are already using generative AI at work, up ten points in a year, but just under a third of …