Medium23h agoI Found a Hidden Flag Inside a DNS Record — Here’s How DNS Actually Works
The article explains the inner workings of DNS and how it functions when accessing websites.
Medium23h agoMedium1d agoWhat Is Networking? A Beginner-Friendly Introduction to How Devices Communicate
The article provides an introduction to networking concepts and their importance in computing and cybersecurity.
MediumMay 31My Home Server: Learning Networking, Security, DevSecOps, and Kubernetes
This article outlines the process of setting up a home server while detailing networking and security.
Medium5d agoDNS, TCP, UDP & Networking Explained for Beginners
This article provides a beginner-friendly explanation of the DNS, TCP, and UDP networking protocols and how they allow browsers to connect with servers.
NAT, SNAT, DNAT, PAT & Port Forwarding Explained Without the Networking Headache
This article provides a clear explanation of various networking technologies like NAT and how they are utilized, aiming to clarify complex networking concepts for everyday users.
MediumMay 30Networking in Linux
The article covers the importance of networking in Linux, a crucial aspect of computer networking.
MediumJun 3Nmap: The Foundation of Network Reconnaissance
The article discusses network reconnaissance, which is foundational knowledge for understanding computer networks and security assessments.
MediumMay 30IP Terminology Explained: The Networking Concepts Every IT Professional Must Master
This article explains essential networking concepts that every IT professional should understand.
Optimizing Network Routing & Peering for Low-Latency 4K IPTV Streams in Canada
The article explores optimization strategies for network routing and peering to enhance low-latency IPTV streams.
Network Security Market Size, Share & Growth Forecast 2034: AI-Powered Cybersecurity Driving Industry Expansion
The article discusses the projected growth of the network security market driven by AI-powered cybersecurity solutions.
MediumJun 6Cloud Networking 101: What is a VPC?
This article introduces the concept of a Virtual Private Cloud (VPC) as part of a cloud networking series.
Best DNS Security Solutions in 2026: Block Malware Before It Reaches Your Network
The article explores top DNS security solutions for 2026, emphasizing the role of DNS in preventing malware communication.
MediumJun 3Nmap Basics: A Beginner’s Guide to Network Scanning in Cybersecurity
A beginner's guide to network scanning, focusing on Nmap, essential for cybersecurity professionals.
MediumMay 29OSI 7 Layer Model — The Core of Networking
An overview of the OSI 7 Layer Model, fundamental to networking infrastructure.
Network Optimization Aspects of Autonomous Vehicles: Challenges and Future Directions
This article addresses network optimization challenges in autonomous vehicles, linking it to the topics of advanced networks and vehicle technology.
Common Network Security Threats & Vulnerabilities In 2026
Focuses on various network security threats and vulnerabilities anticipated in 2026, crucial for understanding DNS and network defense.
5G: The DoD’s wireless backbone | Federal News Network
The article discusses the authentication design of 5G, which is a crucial aspect of network security.
Cloudflare's WARP DNS: A Game-Changer for Home Networks?
Cloudflare's WARP DNS improves home network performance, crucial for modern connected devices.
CERBERUS: I Built a Network Sentinel Because My Router Wasn't Enough
The article provides an in-depth look at building a Python-based network surveillance tool using Scapy.
The Hacker News | #1 Trusted Source for Cybersecurity News
The Hacker News is a leading platform for delivering real-time updates on cybersecurity news.
2026 network outage report and internet health check | Network World
ThousandEyes reported 286 global network outage events across various regions.
WiFi Signal Problems at Home? Common Reasons and Simple Solutions
Addresses common WiFi signal problems, relevant to network security and home technology.
Security Groups vs NACLs Explained for Beginners
The article explains the differences between Security Groups and NACLs in cloud networking.
Enterprise CDN Security and Edge Infrastructure Providers to Watch in 2026
The article discusses key enterprise CDN security providers to watch in 2026, highlighting the significance of CDN technology in network security.
Local Network Port Scanner: A Python Script for Network Assessment
A new tool, the Local Network Port Scanner, has been released as a Python script for assessing network assets.
Network Policies with Calico: Default Deny and Namespace Isolation
The article discusses how to implement default-deny NetworkPolicies with Calico for improved network security.
I built a network intelligence engine for JS apps that handles offline, encryption, failover and more
The article describes the development of a JavaScript network intelligence engine that addresses key issues.
A Protocol-Language Model for Network Intrusion (Without Deep Packet Inspection)
This paper introduces a protocol-language model for network intrusion detection, relevant to network security within tech.
Webinar: Why network incidents take too long to resolve
The article addresses the delays in resolving network incidents and the implications for network management.
TCP a : Ensuring Your Data Gets There & in the Right Order!
The article explains how the TCP protocol ensures that data is transmitted correctly and in the proper sequence.
Autonomous Incident Resolution at Hyperscale: An Agentic AI Architecture for Network Operations
This work presents an AI architecture designed for autonomous incident resolution in cloud network operations.
Security Guidance For 5G Cloud Infrastructures Part IV: Ensure Integrity of Cloud Infrastructure
The article provides security guidance to ensure the integrity of cloud infrastructures in 5G environments.
Why a Mini Home Locker Is a Smart Security Investment for Modern Homes
The article highlights the importance of mini home lockers as a modern security solution for protecting valuables.
Best Microsoft Network Monitor Alternatives for Packet Analysis and Threat Hunting
The article reviews alternatives to Microsoft Network Monitor that are useful for packet analysis and threat hunting.
5G Security Risks - Nobody Is Telling You About in 2026
Addresses overlooked 5G security threats in 2026, relevant for ongoing discussions on network security.
2026 Data Breach Investigations Report (DBIR) | Verizon
The 2026 Data Breach Investigations Report provides in-depth insights into cyber attacks and data breaches, directly relevant to network security.
Webinar tomorrow: From alert to resolution in network incident response
A webinar focused on improving network incident response emphasizes the importance of quick detection and effective investigation.
Setting Up n8n Locally on Kali Linux Using Docker
This article provides a tutorial on setting up n8n locally on Kali Linux using Docker, relevant for cybersecurity and networking professionals.
New IronWorm malware hits 36 packages in npm supply-chain attack
A new supply-chain attack has infected 36 packages on the Node Package Manager, showcasing evolving cybersecurity threats.
Hackers Abuse Shared CDN Edge IPs to Bypass Protective DNS Filtering
This article details how hackers exploit shared CDN infrastructure to circumvent DNS filtering and enhance security risks.
Dev helps rescue $2 million locked in 2016 ICO contract for nine years with whitehat exploit
This article details a developer's successful recovery of $2 million from a locked ICO contract, highlighting significant cybersecurity concerns.
From Read-Only to Intelligent Networks: Understanding Web1, Web2, Web3, Web4, and Web5
If you have spent any time in tech or finance circles over the last few years, you have undoubtedly heard the term “Web3.”.
The DNS Servers That Actually Matter in 2026 and Why Your Default Setting Is Costing You
The article discusses the adoption of Encrypted DNS as a standard feature and its implications for network performance.
Windows 11 KB5094126 & KB5093998 cumulative updates released
The article reports on the release of cumulative updates for Windows 11.
Don’t repeat 5G mistakes with 6G, plead mobile operators
Mobile operators are urging careful planning to prevent repeating the mistakes of 5G with the rollout of 6G.
Vodafone’s New 5G Broadband Service Promises Fiber-Like Speeds At Home
Vodafone introduces a new 5G broadband service that aims to deliver fiber-like internet speeds at home.
Firewalls for self-hosters: What they actually control and where they stop
The article discusses the control mechanisms of firewalls for self-hosters, explaining how they manage inbound and outbound traffic.
How Wi-Fi Can “See” People
This article details a new technology that allows Wi-Fi to detect and identify people, showcasing a novel approach to surveillance.
airtop: htop for the airwaves — a live 802.11 (Wi-Fi) RF dashboard in your terminal
The article introduces airtop, a tool for visualizing Wi-Fi data in terminal.
r/selfhostedMay 28Hardening a multi purpose server with many network cross-links
Hi there, currently trying to solve me home network self hosting hardening puzzle. However, some advice's I often read don't seem to be very practical. I often read people suggest putting your...
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