Communications security is the discipline of preventing unauthorized interceptors from accessing telecommunications in an intelligible form, while still delivering content to the intended recipients. In the North Atlantic Treaty Organization culture, including United States Department of Defense culture, it is often referred to by the abbreviation COMSEC. The field includes cryptographic security, transmission security, emissions security and physical security of COMSEC equipment and associated keying material. COMSEC is used to protect both classified and unclassified traffic on military communications networks, including voice, video, and data. It is used for both analog and digital applications, and both wired and wireless links. Voice over secure internet protocol VOSIP has become the de facto standard for securing voice communication, replacing the need for Secure Terminal Equipment (STE) in much of NATO, including the U.S.A. USCENTCOM moved entirely to VOSIP in 2008. (Wikipedia).
Network Security, Part 1 : Basic Encryption Techniques
Fundamental concepts of network security are discussed. It provides a good overview of secret Key and public key Encryption. Important data encryption standards are presented.
From playlist Network Security
Fundamental concepts of intrusion detection are discussed. Various types of intrusion are analyzed. Password management is explained.
From playlist Network Security
Fundamental concepts of intrusion detection are discussed. Various types of intrusion are analyzed. Password management is explained.
From playlist Network Security
Transport Layer Security: Part 2 - TLS & HTTPS
Fundamental concepts of TLS are discussed. SSL is analyzed. HTTPS & SSH are presented.
From playlist Network Security
Fundamental concepts of IPSec are discussed. Authentication Header is explained. ESP & IKE are analyzed.
From playlist Network Security
Network Security: Classical Encryption Techniques
Fundamental concepts of encryption techniques are discussed. Symmetric Cipher Model Substitution Techniques Transposition Techniques Product Ciphers Steganography
From playlist Network Security
Transport Layer Security: Part 1
Fundamental concepts of TLS are discussed. SSL is analyzed. HTTPS & SSH are presented.
From playlist Network Security
What Is Network Security? | Introduction To Network Security | Network Security Tutorial|Simplilearn
In this video on What is Network Security, we will give you a small introduction to network security and cover its working and types. We also take a look at the transport and application layer security protocols, and end the tutorial by learning about some key tools and benefits of network
From playlist Networking
Network Security Tutorial | Introduction to Network Security | Network Security Tools | Edureka
🔵 Edureka Cyber Security Masters Program: https://bit.ly/3pfHHIN 🔥Edureka CompTIA Security+ Certification Training: https://bit.ly/3nxeVRl This Edureka video gives an introduction to Network Security and its nuances. Topics covered in this video are: 1.Need for Network Security 2.What is
From playlist Cyber Security Training for Beginners | Edureka
Communications and Network Security | CISSP Training Videos
🔥 Enroll for FREE CISSP Course & Get your Completion Certificate: https://www.simplilearn.com/learn-cloud-security-basics-skillup?utm_campaign=CCSP&utm_medium=DescriptionFirstFold&utm_source=youtube Communication and Network Security : Domain 4 of the CISSP certification course offered by
From playlist Cyber Security Playlist [2023 Updated]🔥
CCoE Webinar Series: XSEDE Information Sharing
Originally recorded July 25th, 2016 The Extreme Science and Engineering Discovery Environment (XSEDE) is the most advanced, powerful, and robust collection of integrated advanced digital resources and services in the world. It is a single virtual system that scientists can use to interact
From playlist Center for Applied Cybersecurity Research (CACR)
Black Hat USA 2010: Security is Not a Four Letter Word 1/2
Speaker: Michael Davis When security professionals talk with executives about security a four letter word normally comes to their mind -- COST. During the economic downturn of 2008 and 2009, we saw flat budgets for security, layoffs, and more work to be done even though there was a marked
From playlist BH USA 2010 - TURBO
Originally recorded May 23rd, 2016 In January we announced that CTSC was named NSF's Cybersecurity of Excellence. Its role is to provide readily available cybersecurity services tailored to the NSF science community. With this in mind, we are announcing the CCoE Webinar Series. The kickof
From playlist Center for Applied Cybersecurity Research (CACR)
Trusted CI Webinar: SCI Trust Framework with David Kelsey
Originally recorded September 24, 2018 Slides: http://hdl.handle.net/2142/101446 E-Infrastructures recognise that controlling information security is crucial for providing continuous and trustworthy services for their user communities. Such infrastructures, including grids and clouds, ar
From playlist Center for Applied Cybersecurity Research (CACR)