Network Security
What are the key network protocols used in 2026 and how are they categorized across OSI layers?
Network protocols are essential for managing communication between devices in any IT infrastructure. This guide explains the most important network protocols categorized by OSI model layers: Application, Transport, Ne...
What is the difference between static and dynamic routing and how can you configure them?
Static and dynamic routing are two essential methods used in computer networks to manage how data travels between devices and networks. Static routing involves manually setting routes, making it ideal for small or fix...
Top 14 Network Tools and Software in 2026 (Free & Paid) for Network Security and Monitoring
Discover the 14 best network tools and software used in 2026, including free and paid options. Learn how they help in network monitoring, vulnerability scanning, and cybersecurity management.
Digital Self-Defense 2026 | Dos and Don’ts to Avoid Online Scams and Digital Arrest
Learn how to prevent digital arrest scams and build your personal human firewall in 2026. Discover top cybersecurity dos and don’ts, real-world examples, and expert tips to stay safe from social engineering attacks.
Social Media and Professional Networking in 2026: Platforms, Habits and Risks
Explore how social media platforms like LinkedIn, GitHub, and X are transforming professional networking in 2026. Learn the benefits, challenges, and strategies for building a strong digital presence.
Top 20 Common Network Ports and Their Functions: A Beginner's Guide
Learn the top 20 most commonly used network ports, their protocols (TCP/UDP), and functions like HTTP, SSH, FTP, DNS, and more. Ideal for networking, cybersecurity, and IT beginners.
Complete Guide to SNMP Protocol, Security Risks & Pentesting
Explore how SNMP works, its vulnerabilities, and ethical hacking techniques. Learn SNMP pentesting tools, threats, and secure configuration best practices.
What Is Network Sniffing? How It Works, Tools, a Safe Lab and How to Protect Yourself
Learn what network sniffing is, how it works, popular tools, real-world examples, and ways to prevent sniffing attacks in 2026. Stay protected online.
Wireshark Display Filters: Syntax, Useful Examples and SOC Use Cases
In 2026, mastering Wireshark display filters is more critical than ever for anyone in cybersecurity, network forensics, or ethical hacking. This blog is a practical guide to Wireshark filters, covering basic to advanc...
How to Use Bettercap for Network Penetration Testing: A Beginner's Guide to Detection and Defence
Learn how to use Bettercap for network penetration testing, MITM attacks, ARP spoofing, and Wi-Fi auditing. This guide explains installation, key modules, command examples, caplet automation, and real-world usage for ...
Host Discovery Techniques in Ethical Hacking: ICMP, ARP, TCP and UDP Scans Explained
Discover essential host discovery techniques used in network scanning. Learn how ICMP, ARP, TCP, and UDP scans work using Nmap commands. Explore real-world tools and commands used by ethical hackers.
NetScanTools Pro: what it is, what it does and how it compares with free tools
NetScanTools Pro is a powerful Windows-based toolkit for cybersecurity professionals, offering over 40 advanced utilities for network diagnostics, port scanning, DNS analysis, packet capture, and more. Learn how IT te...
What Is Network Scanning? Types, Tools and How It Works, With a Defender's View
Network scanning is a core part of cybersecurity used to identify active devices, open ports, and potential vulnerabilities in a network. This blog explains how network scanning works, its various types like port scan...
How Does HTTPS Work? The TLS Handshake, Step by Step
Learn how HTTPS works, from TLS handshakes to encryption methods. Understand how data is encrypted, decrypted, and transmitted securely across the internet in this simplified 2025 guide.
What is DNS and DNSSEC? Full Guide to How DNS Works and Why DNSSEC Matters in 2026
Discover what DNS (Domain Name System) is, how it powers internet browsing, and why DNSSEC (DNS Security Extensions) is critical for cybersecurity. This 2025 guide explains DNS vs DNSSEC, how they work, and why studen...
How Encryption Helps Attackers Evade NIDS Detection on Linux Servers | The Detailed Guide
Learn how attackers use encryption to bypass NIDS on compromised Linux servers. Understand real-world tactics, NIDS limitations, and why encryption is the most effective evasion method.
