Flunk Score—
Not enough comparison dataA reliable within-course grade or school-relative evaluation comparison is needed to score CIS 2640.
CIS 2640 · NETWORK SECURITYCIS 2640 · all instructors & syllabi
Grade record
Average GPA
3.45
NETWORK SECURITY
Across 22 grades in CIS 2640
86%
A or B
of 22 grades
4.3%
D, F or withdrew
of 23 enrolled
59.1%
A
13
27.3%
B
6
13.6%
C
3
4.3%
W
1
A–F are shares of 22 letter grades · W is a share of all 23 enrolled
Against everyone else who teaches CIS 2640
+13% vs. the CIS 2640 average (3.05 across 12 professors)
How the averages compare
Against other CIS classes, and against the university
- 2.85CIS courses
- 2.91School average
- 3.45CIS 2640
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
Every term against the 3.45 average
4 terms
Summer 2021Spring 2026
4 sections · 4 terms · Summer 2021 – Spring 2026
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