The digital realm, for all its sleek interfaces and seamless interactions, harbors a complex underbelly. Here, vulnerabilities lie dormant, waiting for the precise key to
Author: jnmakuru
Navigating the Cyber Terrain: A Pro’s Guide to Essential Wireless Network Penetration Testing and Security Tools
In today’s interconnected world, wireless networks form a critical yet often vulnerable component of organizational infrastructure. The ease of access and ubiquitous nature of Wi-Fi
Comprehensive Guide to Setting Up a Containerized RADIUS Server with FreeRADIUS and a Mikrotik Router For WiFi Access with Captive Portal
In today’s digital age, the demand for secure and efficient network access control has never been higher. Organizations of all sizes are increasingly relying on
Enable Free SSL/TLS for Containerized Open-WebUI with Let’s Encrypt and NGINX Proxy (on Ubuntu)
Securing your Open-WebUI application with HTTPS is a crucial step in ensuring the privacy and integrity of data exchanged between your users and your server.
Choosing the Best AI-Powered Meeting Assistant: A Comprehensive Analysis of the Free and Paid Tools
In today’s fast-paced, remote-first world, meetings have become the backbone of collaboration. However, with back-to-back meetings, it’s easy to miss critical details, action items, or
Mastering HashiCorp Vault: Essential Guide for Beginners Preparing for Interviews and Exams
Subject: HashiCorp Vault In today’s digital landscape, managing secrets—such as passwords, API keys, and encryption keys—has become a critical aspect of maintaining security and operational
Complete Guide to Apache Kafka Entry-Level Interview Questions and Answers
This Q&A is designed to test your understanding of Apache Kafka, focusing on its fundamental concepts, architecture, and practical applications. It aims to equip the
Choosing the Best Open-Source DNS Resolver and Caching Software for Big-Sized MNOs and ISP Environments
In today’s digital age, the demand for reliable and high-performance internet services is at an all-time high. Mobile Network Operators (MNOs) and fixed broadband internet
Comprehensive Question and Answer Guide to 5G Security: Key Concepts, Mechanisms, and Best Practices
Learning Objectives: A) Understand the End-to-End Security Features of 5G Networks Question 1: Considering the various network functions involved (UE, gNB, AMF, UPF, SMF, etc.),
5G Network Slicing Interview Prep: Must-Know Questions and Answers
Learning Objectives: A) Understanding the Driving Factors Behind Network Slicing and Its Evolution from Previous Generations of Mobile Networks Question 1: How did the limitations