Daniel Osei — SOC Lead & Malware Analyst Key TakeawaysRansomware deployment observed via spear-phishing tactics exploiting known vulnerabilities.The actor maintained persistence through multiple methods, including registry keys and scheduled tasks.Command and Control (C2) communications effectively…
Daniel Osei — SD-WAN & Routing Engineer OverviewDesigning an enterprise network is a critical task that can determine the efficiency, scalability, and security of an organization’s infrastructure. From my experience as a CCIE-level engineer involved…
Photo by Christina Morillo on Pexels Sarah Chen — Security Researcher What Happened?Recently, a significant cyber attack struck a well-known corporation, leaving them scrambling to regain control and reassure their clients. The hackers gained unauthorized…
Photo by weCare Media on Pexels IntroductionHave you ever wondered how to keep your online activities private? In our digital age, protecting your personal information is more important than ever. One powerful tool for enhancing…
Photo by BM Amaro on Pexels What Happened?Recently, a significant update in the world of cybersecurity has caught the attention of many. Hackers have discovered a clever new method to trick people into giving up…
Daniel Osei — SOC Lead & Malware Analyst Key TakeawaysThe threat actor leveraged a spear-phishing campaign to gain initial access to the network.Malware persistence was achieved through scheduled tasks and registry modifications.Command and control communications…
Daniel Osei — SD-WAN & Routing Engineer OverviewDesigning an enterprise network that is not only efficient but also resilient is crucial in today’s environment where downtime can lead to significant financial losses and operational inefficiencies.…
🤖 AI Prompts Cheatsheet Daniel Osei — AI-Assisted Security Engineer What is Kali Linux?Kali Linux is a Debian-based Linux distribution designed for penetration testing, security research, and digital forensics. It comes pre-installed with numerous tools…
Photo by Sora Shimazaki on Pexels Sarah Chen — Security Researcher What Happened?Recently, a major cybersecurity breach shook a well-known company, exposing sensitive customer data and causing a ripple effect that affected countless users. While…
Photo by Castorly Stock on Pexels IntroductionIn today's digital world, protecting your online privacy is more important than ever. With the rise of data breaches and intrusive tracking, many feel vulnerable. But don’t worry! In…
