WiFi Pineapple Analysis: A Threat Exploiting Fundamental Vulnerabilities in Trust-Based Wireless Networks Modern wireless network environments have evolved to maximize user convenience. Smartphone...

How to Find a MAC Address Using an IP Address: A Complete Guide to ARP (Address Resolution Protocol) When we use the internet, our computers communicate with other computers using IP addresses. Ho...

Zero Trust Architecture: A New Paradigm in Modern Cybersecurity What is Zero Trust? Zero Trust is an approach based on the security philosophy of “Never trust, always verify.” Unlike traditional ...

Introduction to the OSI Model The Open Systems Interconnection (OSI) model is a standard framework for network communication developed by ISO in 1984. This model provides a vendor-neutral networki...

Concepts and Security Mechanisms of VPNs (Virtual Private Networks) What is a VPN? A Virtual Private Network (VPN) is a technology that creates a secure private network connection over a public ne...

DNS Operating Principles DNS (Domain Name System) is a distributed database system that translates domain names into IP addresses on the internet. It is structured hierarchically, consisting ...

TCP/UDP Protocol Security: Analysis of Vulnerabilities and Attack Techniques Introduction TCP and UDP protocols, which form the foundation of Internet communications, each have unique security ch...

1. The Difference Between Sniffing and Spoofing Sniffing: This is an attack where an attacker silently eavesdrops on network traffic to capture information. This is typically done by setting a ...

Open Network Vulnerabilities: Risks and Security Measures Network Vulnerabilities 1. Encryption Vulnerabilities Limited Encryption Scope Wi-Fi passwords only encrypt network access ...

Everything About TLS (Transport Layer Security) SSL or TLS? Secure Socket Layer (SSL) was developed by Netscape in the early 1990s to secure web communications. It was later standardized by t...