IKEv1 IPSEc Theory For Network Security Engineers
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IKEv1 IPSEc Theory For Network Security Engineers

Understand IPSEc like a pro
4.5 (8 ratings)
Instead of using a simple lifetime average, Udemy calculates a course's star rating by considering a number of different factors such as the number of ratings, the age of ratings, and the likelihood of fraudulent ratings.
520 students enrolled
Last updated 2/2017
English
Current price: $10 Original price: $30 Discount: 67% off
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Includes:
  • 2 hours on-demand video
  • 1 Article
  • Full lifetime access
  • Access on mobile and TV
  • Certificate of Completion
What Will I Learn?
  • Understand IPSec IKEv1 concepts
  • Understand the concepts of ISAKMP, Encryption and hashing
  • Understand the purpose of Diffie Hellman
  • Understand IPSec Phase1 main mode and agressive mode
  • Understand Phase 2 relationship with phase 1
  • Understand Phase 2 protocols with packet capture example for AH and ESP
View Curriculum
Requirements
  • Students with basic Information Security Knowledge that would like to get deeper into iPSec understanding
  • General knowledge of what IPSec is used for
Description

There are many misconceptions when it relates to how IPSEC works. This class will take the student from the basics to a full understanding of IPSEC. Foundational concepts are explained thoroughly with details beyond what is typically used to explain the topic. This leads to knowledge gaps for typical network engineers. Having the thorough understanding on how things work is crucial in being able to troubleshoot IPSEc issues.

Often times, network security engineers struggle to troubleshoot IPSec issues and the main reason is a lack of understanding on how the protocol stack works. This class is aimed towards getting deeper into the topics and expalin details that are buried within RFCs.

This class explains the concepts of ISAKMP, Encryption and hashing, the purpose of Diffie Hellman. The class explains the Phase 1 main mode and aggressive mode. The class progresses into phase 2 by explaining the relationship between Phase 1 and Phase 2 and the Authentication Header and Encapsulation Security Payload protocols. Other topics are discussed: informational messages, DPD and NAT traversal.

Who is the target audience?
  • Students that would like to understand IPSEc IKEv1 in details
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Curriculum For This Course
14 Lectures
01:46:05
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IPSEC Tehnologies Deep Dive
14 Lectures 01:46:04

This lecture explains the concepts of ISAKMP, Encryption and hashing

ISAKMP, Encryption and Hashing
09:06

This lecture explains the purpose of Diffie Hellman

IPSec Basics and Diffie Hellman Keys
08:14

This lecture explains IKEv1 main mode

IKev1 Main Mode
11:13

This lecture explains IKEv1 aggressive mode

Preview 09:53

This lecture explains Phase 2 of IKE protocol

IKEv1 phase 2
12:42

This lecture explains components of IPSec IKEv1

IKE SPD, SAD, PAD
04:38

This lecture explains AH and ESP

Authentication Header and Encapsulation Security Payload
08:50

This lecture provides an example of AH using a packet capture

Authentication Header Packet Capture
08:49

This lecture provides and example of ESP using a packet capture

Encapsulation Security Payload Packet Capture
02:23

This lecture explains ISAKMP informational messages

ISAKMP Informational Messages
07:16

This lecture describes the purpose of dead peer detection.

ISAKMP Dead Peer Detection
05:43

This lecture describes and expalins NAT discovery and NAT Traversal

NaT Discovery and NAT Traversal
15:12

Bonus Lecture
00:11
About the Instructor
Infinity Technology Services
4.3 Average rating
452 Reviews
3,241 Students
5 Courses
Network Security Classes Focusing On NextGen Products

Classes offered by instructor with industry proven experience. He started his career as a help desk technician and progressed to desktop support then systems administration. With interest into networking, he obtained his CCNA and CCNP - 15 years ago. After obtaining his certification he moved to a technical manager position managing both systems and network infrastructure. He shifted his focus to security as his specialization and obtained the CISSP certification. The CISSP is the industry leading information security certification.

Technical hands-on passion led him to move back to the ranks and become an engineer honing his skills in the network security field. He mastered the Cisco ASA firewalls and Cisco security components and obtained the CCIE security, CCNP security and other security specialization certification.

For the past several years he has been working for a value added re-seller supporting Cisco, PaloAlto, and Fortinet security solutions. He became PaloAlto certified and sourcefire SSFIPS and SSFAMP certified.

"It is difficult and expensive to get hands on material covering the latest products like Sourcefire, PaloAlto, and Fortinet. I am making those classes to give students the education they need at a reasonable cost - with practical experience backing it."