Wireless Networks

How To Protect Corporate Wireless Networks?

Herbert Huffner Network September 3, 2022
Hackers Steal The Credentials And Permissions Of An Organization’s Users In Various Ways. However, Some Methods Are More Popular With Hackers.  In all cases, hackers aim to gain the highest privilege to access sensitive organizational…
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Firewall

What Kind Of Firewall Is Suitable For Protecting Systems And Networks?

Herbert Huffner Network August 28, 2022
Choosing A Strong Firewall Is Essential When We Intend To Protect The Corporate Or Home Network From Cyber Attacks.  A firewall is a hardware or software system that functions like a virtual wall. It is…
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IP address

Types of IP Addresses

Herbert Huffner Network August 18, 2022
IP, also called IP address, is an abbreviation of Internet Protocol address or Internet Protocol addresses, which are a series of numbers assigned to any device (for example, servers, personal computers, mobile devices, etc). It…
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IPV6 and IPV4

IPv6 and IPv4 , What Is the Difference Between Them ?

Herbert Huffner Network August 18, 2022
How familiar are you with Internet Protocols or IPv6 and IPv4? The Internet Protocol is a network layer communication protocol in the Internet Protocol suite for transferring datagrams across network boundaries. Its routing function enables…
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NAS

NAS Data: 7 Security Solutions You Should Use To Protect Your NAS Data

Herbert Huffner Network, Security August 10, 2022
Network-attached storage (NAS) is a mechanism for storing and organizing files. This Centralized Storage Mechanism Allows Users And Client Devices To Store, Retrieve, And Organize Files And Documents.  Users on a local area network (LAN)…
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ISP

What Is an Internet Service Provider (ISP) and How Does It Work?

Erfan Internet August 1, 2022
The word ISP stands for Internet Service Provider. Although the concept of ISP still exists, ISP companies are practically non-existent. We all knew ISP as the provider and responsible for the Internet, and this term…
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Router

What is a Router? And How Does It Work

Erfan Network July 28, 2022
A network router is a physical device or virtual capability used through a network connection to receive, analyze, and send volumes of data between computers. Routers are very important in networks, and without them, computer…
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Layer 2

Mechanism of Layer 2 Switches & How to Secure Their Ports

Herbert Huffner Network July 14, 2022
Layer 2 Switches: We use a switching technique to divide large collision domains into smaller domains so that two or more devices with the same bandwidth are placed in their own environments. Hub-based networks are…
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Sysadmin

Who Is Sysadmin And What Are His Duties?

Herbert Huffner Network July 11, 2022
A System Administrator(Sysadmin)Is A Person Who Maintains And Manages A Computer System, A Computer Network, Or A Set Of Computer Networks. Depending on the company, a system administrator may work in Network Operations Center, Security…
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What Vulnerabilities Are The Most Widely Used Network Protocols Infected With?

Network Protocol: What Vulnerabilities Are The Most Widely?

Herbert Huffner Network July 11, 2022
Network Protocols Are A Set Of Rules And Instructions That Network Equipment Uses To Communicate With Each Other. Network protocols provide a safe, reliable, and easy way to exchange information and allow us to monitor…
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