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Open Data · IL · Municipal

City Of Naperville

naperville.il.us
Population150,245
TypeMunicipal
ClassGeneral Purpose
CountyDupage
StateIL
Last scan
C-
Overall posture
Weak — 7 of 16 controls passing
Generated from the latest scan of naperville.il.us. Detailed findings are listed below.
Web Security · B- · 5 of 8 passing naperville.il.us
✓
SSL/TLS
Implemented and verified.
PASS
—
✓
HTTPS
Implemented and verified.
PASS
—
✓
HSTS
Implemented and verified.
PASS
—
✓
Cert
Implemented and verified.
PASS
—
×
CAA
Not implemented — review the linked guide for fix steps.
CHECK
How to fix →
✓
X-Frame
Implemented and verified.
PASS
—
×
X-Content
Not implemented — review the linked guide for fix steps.
CHECK
How to fix →
×
sec.txt
Not implemented — review the linked guide for fix steps.
CHECK
How to fix →
Email Security · D- · 1 of 5 passing naperville.il.us
✓
SPF
Implemented and verified.
PASS
—
×
DKIM
Not implemented — review the linked guide for fix steps.
CHECK
How to fix →
×
DMARC
Not implemented — review the linked guide for fix steps.
CHECK
How to fix →
×
MTA-STS
Not implemented — review the linked guide for fix steps.
CHECK
How to fix →
×
TLS-RPT
Not implemented — review the linked guide for fix steps.
CHECK
How to fix →
DNS & Infrastructure · D+ · 1 of 3 passing naperville.il.us
×
DNSSEC
Not implemented — review the linked guide for fix steps.
CHECK
How to fix →
×
IPv6
Not implemented — review the linked guide for fix steps.
CHECK
How to fix →
✓
RPKI
Implemented and verified.
PASS
—

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City Of Naperville earned a C- security grade. Room to improve.

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