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Workforce Development Programs |
Network Security
Registration
Dates to be determined
View a printable registration form
Description
The combination of national events and persistent intrusion into well-known network sites has made
network security a very hot topic. This class provides a mix of theory and practical application that will
help you understand this very complex subject.
First, the basic concepts and terminology related to keys and encryption will be studied. Then the major
standards and implementations of those standards will be investigated. While the theory behind much of
cryptography involves a substantial amount of mathematics, this course will develop explanations of
these concepts without requiring formal mathematics training. Topics covered will include public and
private keys, authentication, certificates, security policies, and VPNs. Protocols covered include DES,
3DES, Kerberos, IPSec, L2TP, PPTP, Diffie-Helman, RSA and others. Two or more case studies are
used. Exercises also reinforce the concepts discussed. This course aggressively covers the material an
prepares students for further study of network security.
Who can benefit from this class?
Any technician, analyst, manager, engineer, or personnel providing network support.
Prerequisites to Course
Individuals should have a general knowledge of LANs, WANs, and network technology including IP protocol.
Topics
- Background Topics
- Terminology
- VPNs
- Modular math
- Types of Attacks: Viruses, worms, Trojan Horses, man-in-middle, DOS, others.
- Encryption/ Decryption: strong and weak algorithms.
- Keys, Key Exchange and PKI, Public/Private
- Diffie-Helman, RSA
- Firewalls, NAT, and PAT
- Case Study: Cisco PIX
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- PPP, PPP Extensions
- RAS: PAP, CHAP, Radius, Kerberos
- SSL/TLS
- VPN architectures
- Site-to-site
- Host-to-host
- Firewall/router based
- VPN Technology
- Security Associations
- Certificate Authorities
- IPSec and IKE, L2TP, PPTP
- Wireless Security
- Final Exercise
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