ECE 422

Fall 2026

Part of Term 1
Aug 24-Dec 9
Computer Security I
Course in Catalog
List of Terms offered
Register for Classes

Credit: 4 hours.

Same as CS 461. See CS 461.

My Favorites
My Schedule
Section Status updates every 10 minutes.
Status CRN Type Section Time Day Location Instructor Section Details
2
69018
Discussion/
Recitation
ADB
11:00AM -11:50AM
W
0218 Siebel Center for Comp Sci
Zhang, Y
Availability:
CrossListOpen
Part of Term:
1
Date Range:
08/24/26-12/09/26
2
69022
Discussion/
Recitation
ADD
1:00PM -1:50PM
W
0218 Siebel Center for Comp Sci
Zhang, Y
Availability:
CrossListOpen
Part of Term:
1
Date Range:
08/24/26-12/09/26
2
66982
Discussion/
Recitation
ADE
2:00PM -2:50PM
W
0218 Siebel Center for Comp Sci
Zhang, Y
Availability:
CrossListOpen
Part of Term:
1
Date Range:
08/24/26-12/09/26
4
72176
Lecture
ALG
12:30PM -1:45PM
TR
1320 Digital Computer Laboratory
Zhang, Y
Availability:
CrossListOpen (Restricted)
Part of Term:
1
Date Range:
08/24/26-12/09/26
Section Info:
For up-to-date information about CS course restrictions, please view the following link for restrictions and release dates: http://go.cs.illinois.edu/csregister.
Restriction(s):
Restricted to Electrical & Computer Engr major(s). Restricted to Graduate - Urbana-Champaign.
Not intended for First Time Freshman students.
4
49549
Lecture
ALU
12:30PM -1:45PM
TR
1320 Digital Computer Laboratory
Zhang, Y
Availability:
CrossListOpen (Restricted)
Part of Term:
1
Date Range:
08/24/26-12/09/26
Restriction(s):
Restricted to Computer Engineering or Electrical Engineering major(s). Restricted to Undergrad - Urbana-Champaign.
Not intended for First Time Freshman students.
COURSE EXPLORER
Email: Course Explorer Feedback

OFFICE OF THE REGISTRAR | 901 W. Illinois Street, Urbana, Illinois 61801

Site developed by: Technology Services at Illinois | UNIVERSITY OF ILLINOIS URBANA-CHAMPAIGN
1102 Digital Computer Laboratory | MC-256 | Urbana, IL 61801 | phone 217-244-7000