Network Operations Specialist

Who Is a Network Operations Specialist — Roles & Core Responsibilities

Herbert Huffner Network December 6, 2025
A Network Operations Specialist (or Network Operations Expert) is an Information Technology professional who monitors network performance through a Network Operations Center (NOC). Typically, NOCs are implemented within data centers or large organizations. These specialists…
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Network

Unleashing Python for Stronger Network Defense: A Complete Guide

Herbert Huffner Python May 13, 2025
Network security protects computer networks from unauthorized access, data breaches, and malicious activities. With cyber threats evolving rapidly, Python’s versatility and rich ecosystem make it an excellent tool for building and automating security solutions. From…
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12 Common Network Protocols And Their Functions

12 Common Network Protocols and Their Functions

Herbert Huffner Network March 1, 2023
Networks Are The Engine Of The Internet, But None Of Them Would Work Without Network Protocols. Protocols and related services allow networks to communicate with each other and create a larger entity called the Internet. This…
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Local Area Networks

What Are the Components of Local Area Networks — Key LAN Elements Explained

Herbert Huffner Network April 7, 2022
Local Area Networks (LANs) Are Among the Most Stable Communication Mechanisms, Using Different Layers, such as data and physical, To Transmit Information. In communications, networks that cover a limited area are called Local Area Networks…
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Reset Network Settings

How to Reset Network Settings in Windows 10

Herbert Huffner Network, Windows February 21, 2022
In this tutorial, you will learn how to reset network settings on Windows 10. Resetting the network is the last resort people use to fix their network connection problems. The steps are straightforward. To do…
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DDoS

What Are DDoS Attacks and How Can They Be Prevented

Erfan Security August 25, 2021
If your website or app suddenly goes offline due to a massive influx of traffic, it has likely been targeted by a DDoS or Denial-of-Service Attack. These types of cyber attacks are increasing rapidly, and…
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Ipsec Protocol

How to Implement a Secure Network with IPsec Protocol

Herbert Huffner Network August 13, 2021
IPsec (Internet Protocol Security) refers to a Set of protocols Used To Secure And Encrypt Communications Between Devices On A Network.  IPsec Protocol: The above protocol manages the authentication and encryption of each packet. Based…
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Protocols

The Role of Protocols in Computer Networks

Herbert Huffner Network July 16, 2021
Protocols are policies, or more precisely, contracts, that enable communication between networks. The Role Of Protocol guarantees the quality of communication and ensures that information is transmitted with complete accuracy and health. In this article, we intend…
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Throughput

What Does Network Throughput Mean?

Herbert Huffner Network July 15, 2021
Some Networked Devices Improve The Channel By Compressing The Data They Send. Most Modems Use This Feature.  Network Throughput: If The Size Of A File, For Example, 64 KB, Can Be Reduced by Compression, the time…
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Wifi Network

How to Improve the Security of Your Wi-Fi Network

Herbert Huffner Network, Security June 29, 2021
Organizations Are Very Concerned About Intrusions Into Corporate Networks, And Unfortunately, This Concern Has Now Extended To Home Networks.  Organizations and users employ various mechanisms to secure wireless networks and prevent unauthorized access. However, multiple…
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