The Internet Protocol Security, or IPsec, framework is a set of protocols designed to add security capabilities to TCP/IP. Learn how IPsec reaches deep into the protocol stack and provides security for the entire payload of encrypted communications. This includes the use of the Encapsulating Security Payload (ESP) and Authentication Headers (AH) protocols.
- [Instructor] When the developers…of network technology created the TCP/IP Protocol Suite,…they honestly didn't pay too much attention…to the security.…Now to be fair,…when they developed those standards in the 1970's,…security really wasn't an issue.…This has created a dilemma…for cyber security professionals ever since.…We have a set of protocols that we rely upon every day…that were designed without security in mind…and we now need to retrofit them…to add on security capabilities.…
The Internet Protocol Security or IPSec Framework…is a set of protocols designed…to add security capabilities to TCP/IP networking.…Unlike TLS,…IPSec reaches deep into the protocol stack…and provides security for the entire payload…of encrypted communications.…IPSec uses two protocols to protect information.…The Encapsulating Security Payload or ESP Protocol…provides both confidentiality and integrity protection…for the payloads of packets.…
The Authentication Headers or AH Protocol…uses an integrity check value to provide tamper-proofing…
Learn about communication and networking best practices, including TCP/IP networking, network security devices, and secure network design and management. Instructor and cybersecurity expert Mike Chapple also includes coverage of converged protocols, network encryption, and wireless networking. You can find Mike's companion study books for this series at the Sybex test prep site and review the complete CISSP Body of Knowledge at https://www.isc2.org/cissp-domains/default.aspx.
- IP addressing
- Switches and routers
- Content distribution networks
- Designing secure networks
- Specialized networking
- Managing secure networks
- Working with virtualized networks like SDNs
- Detecting and preventing network attaches
- Transport encryption
- Wireless networking
- Host security
Skill Level Advanced
CISSP Cert Prep: 2 Asset Securitywith Mike Chapple58m 11s Advanced
1. TCP/IP Networking
2. Network Security Devices
3. Designing Secure Networks
4. Specialized Networking
5. Secure Network Management
6. Virtualized Networks
Port isolation1m 47s
7. Network Attacks
8. Transport Encryption
9. Wireless Networking
10. Host Security
- Mark as unwatched
- Mark all as unwatched
Are you sure you want to mark all the videos in this course as unwatched?
This will not affect your course history, your reports, or your certificates of completion for this course.Cancel
Take notes with your new membership!
Type in the entry box, then click Enter to save your note.
1:30Press on any video thumbnail to jump immediately to the timecode shown.
Notes are saved with you account but can also be exported as plain text, MS Word, PDF, Google Doc, or Evernote.