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…
Metadata Explained
Metadata is “data that provides information about other data,” but not the content of the data, such as the text of a message or the image itself. There are many…
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…
Windows 95 Install Media
The pain/struggle was real to install Windows 95 – 28 Install 3.5 install disks back then. Bill Gates announced Microsoft Windows on November 10, 1983. Microsoft introduced Windows as a…
Spaghetti Bowl Network Cabling Mess
Care to troubleshoot this? Imagine having to troubleshoot this,I would go insane!
How To Check SSL Certificates and Stay Secure
Check your SSL cert for problems if you want to have further help in investigations: https://www.digicert.com/help/
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…
Public-key Cryptography Explanation
Public-key cryptography, or asymmetric cryptography, is the field of cryptographic systems that use pairs of related keys. Each key pair consists of a public key and a corresponding private key.…
Encryption
In cryptography, encryption is the process of encoding information. This process converts the original representation of the information, known as plaintext, into an alternative form known as ciphertext. Ideally, only…