Daniel Osei — SOC Lead & Malware Analyst Key TakeawaysThis analysis reveals the intricate steps taken by the XYZ malware in compromising targeted environments.Initial access was achieved via phishing, followed by multi-stage execution techniques to…
Daniel Osei — SD-WAN & Routing Engineer OverviewIn the realm of IT infrastructure, effective enterprise network design is pivotal. As a network engineer with years of experience, I can attest that the architecture of your…
Photo by cottonbro studio on Pexels Sarah Chen — Security Researcher What Happened?Recently, a major cybersecurity breach affected a well-known company in our industry. Hackers infiltrated their systems, leading to the exposure of sensitive customer…
Photo by Daniil Komov on Pexels IntroductionAnyone using a computer or smartphone today has likely heard of **ransomware**—a term that sounds scary and mysterious. But what is it really? In simple terms, ransomware is a…
Photo by Tima Miroshnichenko on Pexels What Happened?Recently, there was a significant data breach involving a major company. Hackers managed to access sensitive information, compromising the personal details of millions of people. This incident has…
Daniel Osei — SD-WAN & Routing Engineer OverviewIn the era of digital transformation, having a strong enterprise network design is critical for organizations. An effective network not only facilitates communication but also drives business processes…
Daniel Osei — SOC Lead & Malware Analyst Key TakeawaysStrong routines for initial access, often leveraging social engineering techniques.Custom-built downloader used for payload execution and persistence via Windows services.Established C2 infrastructure utilizing HTTPS for encrypted…
Photo by cottonbro studio on Pexels Sarah Chen — Security Researcher What Happened?Recently, a significant cyber attack targeted a medium-sized company, compromising sensitive customer information and leading to a major disruption in operations. This breach…
🤖 AI Prompts Cheatsheet Daniel Osei — AI-Assisted Security Engineer What is Nmap?Nmap (Network Mapper) is a powerful open-source tool for network exploration and security auditing. It can discover hosts and services on a computer…
Photo by Robert So on Pexels IntroductionHave you ever connected to a public Wi-Fi network while sipping your favorite coffee? If so, you might want to think twice about how safe you truly are. Public…
