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…
Read More
Network Types

What Is a Network? — Understanding Common Network Types (LAN, WAN, PAN, MAN)

Herbert Huffner Network June 24, 2021
A network is a way to connect two or more computers to share resources, files, or even an internet connection. Many Homes And Workplaces, In Turn, Have Networks To Connect To Their Computers.  However, there…
Read More

Why Browser Anonymity Is Not a Safe Option

Herbert Huffner Internet June 18, 2021
If You Expect All Your Information and Data to Be Completely Private by Turning On the Browser’s Incognito Mode, You May Want to Think Again. It does not matter how secure your browser is or…
Read More
Wifi Direct

What Is Wi-Fi Direct and How Does It Work

Herbert Huffner Network June 15, 2021
Wi-Fi Direct Allows Two Devices to Establish a Direct, Peer-To-Peer (P2P) Wi-Fi Connection Without The Need For A Wireless Router. It is Similar To Bluetooth, But There Are Fundamental Differences. Wi-Fi Direct is an official Alliance…
Read More
Gmail Account

How to Permanently Delete Your Google or Gmail Account — Easy, Step-by-Step

Herbert Huffner Internet June 12, 2021
Some people decide to remove their communication channels from Google for many reasons. They may want to opt for a more open-source path or have security concerns that force them to find alternatives to Google. …
Read More
Netflow

What Is NetFlow & How Its Core Components Work

Herbert Huffner Network June 4, 2021
Netflow is a protocol developed by Cisco that meets such goals and, while supporting more detailed data such as the type of IP service for detection, allows professionals to understand network patterns and protocol distribution. Transparency…
Read More
Free Tools

25 Free Tools & Services You Can Use Right Now — Ultimate List

Herbert Huffner Internet June 3, 2021
It is interesting to know that there are free tools on the Internet that we often think there is only a paid version of them. We sometimes find services on the Internet that do the…
Read More
Scanners

What Is the Role of Scanners in Computer Networks — Functions & Why They Matter

Herbert Huffner Network June 2, 2021
Network experts need a tool, a scanner, to assess the network’s state and ensure that packets are correctly transmitted.  A scanner, which in Persian means scanner, is a computer program or piece of hardware that…
Read More

How to Take a Screenshot in Firefox Browser

Herbert Huffner Internet May 24, 2021
If you use Firefox, you can take screenshots of web pages or selected areas. You can do this using the tools available on Windows, Linux, and macOS without installing the plugin. Access the Firefox screenshot…
Read More

What Is the Difference Between TCP and UDP Protocols — A Clear Comparison

Herbert Huffner Network May 12, 2021
You may have encountered TCP and UDP while setting up port forwarding on the router or configuring firewall software. But do you know what these two protocols are and what distinguishes them? TCP and UDP…
Read More