Daniel Osei — SD-WAN & Routing Engineer OverviewDesigning a robust enterprise network goes beyond simply connecting devices; it requires a thorough understanding of various architectural frameworks, protocols, and the unique needs of your organization. In…
🤖 AI Prompts Cheatsheet Daniel Osei — AI-Assisted Security Engineer What is Nmap?Nmap (Network Mapper) is an open-source tool for network exploration and security auditing. It is widely used by network admins and penetration testers…
Photo by Rafael Minguet Delgado on Pexels Sarah Chen — Security Researcher What Happened?In recent weeks, we've seen a disturbing rise in cyber attacks targeting businesses of all sizes. These incidents often involve hackers breaching…
Photo by Pixabay on Pexels IntroductionWe live in a digital world where our lives are stored online. From social media to online banking, we rely heavily on passwords. But how many of us actually know…
Photo by Zulfugar Karimov on Pexels What Happened?Recently, there’s been a troubling rise in cybercriminals exploiting social media platforms to hijack personal accounts. These attackers are using various tricks to gain access to users' sensitive…
Daniel Osei — SOC Lead & Malware Analyst Key TakeawaysExploited phony document macros for initial access, utilizing social engineering techniques.We identified multiple persistence mechanisms deployed via Windows Task Scheduler and registry modifications.Command and Control infrastructure…
Daniel Osei — SD-WAN & Routing Engineer OverviewDesigning an enterprise network is not just a technical exercise; it's a business-critical endeavor that requires a careful blend of requirements analysis, architectural planning, and scalability considerations. In…
Photo by Anete Lusina on Pexels Sarah Chen — Security Researcher What Happened?Recently, a well-known company experienced a severe cyber attack that crippled its operations for several days. The attackers breached the company's security systems,…
Photo by BM Amaro on Pexels IntroductionHave you ever received an email that felt just a little off? Maybe it asked you to provide personal information or click on a strange link. If so, you…
Photo by Tima Miroshnichenko on Pexels What Happened?Recently, a major online service revealed that it had suffered a significant data breach. This incident has put the personal information of millions of users in jeopardy. Passwords,…
