Professor Messer’s Security+ Course Notes: Have you watched my CompTIA Security+ videos, but you’d like to have all of the notes available in one place? With this detailed Security+ study guide, you can focus your study efforts and make your study time more efficient! Audio Replay:
Professor Messer’s SY0-601 Security+ Study Group – March 2021 Read More »
Although cryptography provides significant functionality, it’s not without tradeoffs. In this video, you’ll learn the use and limitations of using cryptography technology in practical use. << Previous Video: Cryptography Use Cases Next: Secure Protocols >> Although cryptography provides us with a number of very powerful capabilities, there are still limitations into how we use cryptography.
Cryptography Limitations – SY0-601 CompTIA Security+ : 2.8 Read More »
Cryptography provides numerous capabilities to our technical life. In this video, you’ll learn about the use cases associated with the implementation of cryptographic technologies. << Previous Video: Blockchain Technology Next: Cryptography Limitations >> We use cryptography in many aspects of our lives. And in this video, we’ll go through a number of these important cryptography
Cryptography Use Cases – SY0-601 CompTIA Security+ : 2.8 Read More »
Although blockchain technology is often associated with cryptocurrencies, there are many other implementations. In this video, you’ll get an overview of the processes used with blockchain technologies. << Previous Video: Stream and Block Ciphers Next: Cryptography Use Cases >> A blockchain is a distributed ledger. It’s a way to keep track of a particular event.
Blockchain Technology – SY0-601 CompTIA Security+ : 2.8 Read More »
We use stream and block ciphers to efficiently protect our important data. In this video, you’ll learn about stream cipher methods and block cipher modes of operation. << Previous Video: Quantum Computing Next: Blockchain Technology >> When you want to encrypt some information, there are a number of different techniques you can use to take
Stream and Block Ciphers – SY0-601 CompTIA Security+ : 2.8 Read More »
Quantum computing is quickly changing our perspective on technology and cryptography. In this video, you’ll learn the basics of quantum computing and how our cryptography changes when using quantum computing. << Previous Video: Steganography Next: Stream and Block Ciphers >> An emerging technology in computing is quantum computing. This is computing based on quantum
Quantum Computing – SY0-601 CompTIA Security+ : 2.8 Read More »
It’s sometimes easier to transfer secret information through the use of a concealment. In this video, you’ll learn about obfuscation, steganography, and how to hide data inside of image, audio, and video files. << Previous Video: Cryptographic Keys Next: Quantum Computing >> Obfuscation is the process of taking something that would commonly be relatively
Our cryptographic keys are often the only unknown variable when protecting data or creating digital signatures. In this video, you’ll learn about key strength, key exchange, and how to protect different sessions with dynamic keys. << Previous Video: Hashing and Digital Signatures Next: Steganography >> Cryptography is an interesting science because it allows us
Cryptographic Keys – SY0-601 CompTIA Security+ : 2.8 Read More »
