Spring 2025
> Computer Related
> INFO.4570
> 031
Course No: INFO.4570-031; SIS Class Nbr: 1381; SIS Term: 3430
Course Status: Open
Course Description
This course explores the theory, mechanisms, and implementation of security in computer networks. Our goal is to provide an introduction to mathematical encryption and security protocols, and how these are applied to the infrastructure of IP (Internet Protocol) Networks. We will cover classical ciphers and cryptographic methods such as DES, 3DES, Feistel, AES, RC5, and Modern Public Key cryptography (e.g.RSA, Diffie-Hellman, ECC) and PKI ( Public Key Infrastructure). The second half of the course will introduce the principles and implementation of Kerberos, SSL/TLS (Secured Socket Layer, Transport Layer Security) IPSEC (IP Security) and Access Control. The mathematics required will be introduced in class.
Prerequisites, Notes & Instructor
- Prerequisites: Prerequisite 1: INFO 4620 TCP/IP & Network Architecture or related exp., and Prerequisite 2: INFO 3190 Intro to Linux, or INFO 3110 Intro to the Linux/Unix Operating System, or related experience. Check prerequisites in all prerequisite courses.
- Credits: 3; Contact Hours: 3
- Instructor: William Vales
-
UMass Lowell Bookstore
When Offered & Tuition
- Online Course
- 2025 Spring: Jan 21 to May 08
- Course Level: Undergraduate
-
Tuition: $1155
| Pay as little as $238/mo for this course.
Learn more about course payment plans. »
- Note: There is a $30 per semester registration fee for credit courses.
Related Programs: A.S. in Information Technology, B.S. in Information Technology, B.S. in Information Technology - Second Degree, B.S. in Information Technology: Business Minor Option, B.S. in Information Technology: Population Health Informatics and Technology Minor Option, Certificate in Networking & Security
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