Telecommunications
Telecommunication transmits information through various types of technologies over the wire, radio, optical, or other electromagnetic systems. It originates in the desire of humans for communication over a distance greater…
Difference between Tcpdump vs. Wireshark
Wireshark Wireshark is a popular network sniffing tool that provides GUI to decode many protocols and filters. Wireshark is a network traffic monitoring tool that runs on a network interface.…
Wireshark – Basic Explanation of “Eavesdropping”
Functionality Wireshark is very similar to tcpdump, but has a graphical front-end and integrated sorting and filtering options. Wireshark lets the user put network interface controllers into promiscuous mode (if…
Spaghetti Bowl Network Cabling Mess
Care to troubleshoot this? Imagine having to troubleshoot this,I would go insane!
SSL vs TLS: What are the Differences?
SSL and TLS are two of the most common security protocols used today. They are designed to provide a secure communication channel between two parties through a public key, digital…
What is a DNS A record
The DNS A record points to the IP address for a given domain name. What is a DNS A record? The “A” stands for “address” and this is the most…
What is a DNS AAAA record?
The DNS AAAA record matches a domain name with an IPv6 address — similar to A records, which do the same for IPv4 addresses. What is a DNS AAAA record?…
What Is TTL (And How Do You Choose the Right One)?
When users visit your website, you want them to receive the most up-to-date information. However, you also need your site to load quickly. Otherwise, you risk a bounce, where the…
What Is DNS propagation?
Now that you have the background knowledge you need, we can take a closer look at what DNS propagation is and how you can influence its performance. When you make…
What is the Internet of Things?
Does your house have a smart thermostat? Or do you wear a fitness tracker to help you stay physically active? If you do, you are part of the Internet of…
