Why ransomware attackers target Active Directory

Ransomware attacks have surged 78% year-over-year, affecting various sectors and organizations and significantly impacting supply chains. In this Help, Net Security video, Craig Birch, Technology Evangelist, and Principal Security Engineer at Cayosoft,… Continue reading Why ransomware attackers target Active Directory

Behind the scenes of Serious Cryptography

In this Help Net Security interview, Jean-Philippe Aumasson, discusses the writing and research process for Serious Cryptography, his latest book. With a career steeped in research and practical cryptography, Aumasson offers a rare glimpse into the eff… Continue reading Behind the scenes of Serious Cryptography

Building a Microcontroller from Scratch: The B4 Thinker Project

PCB data sheet of a custom 4-bit microcontroller

[Marius Taciuc’s] latest endeavor, the B4 Thinker, offers a captivating glimpse into microcontroller architecture through a modular approach. This proof-of-concept project is meticulously documented, with a detailed, step-by-step guide to …read more Continue reading Building a Microcontroller from Scratch: The B4 Thinker Project

How to start your cybersecurity career: Expert tips and guidance

As businesses strive to protect their data and privacy, the demand for skilled cybersecurity professionals continues to grow. This article provides expert advice to help you navigate the early stages of your cybersecurity career, offering practical tip… Continue reading How to start your cybersecurity career: Expert tips and guidance

Travel scams exposed: How to recognize and avoid them

In this Help Net Security video, Aaron Walton, Threat Intel Analyst at Expel, discusses travel scams. For the past 18 months, the Expel SOC team has observed a campaign targeting administrative credentials for Booking.com. The attackers create phishing… Continue reading Travel scams exposed: How to recognize and avoid them