Chicago and the collar counties Change city
December 2026
Every security event in Chicago, in your inbox Sunday morning. Get the Sunday email
Filters
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
4
5
6
7
8
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
All events in December
2WednesdayDec
-
9 AM to 5 PM
Chicago CISO Community Executive Summit (Evanta)
The Chicago CISO community's flagship event with a Gartner keynote, breakout and boardroom sessions, peer meetings and a closing reception
3ThursdayDec
-
5 to 8 PM
GRC Arcade Chicago
Family friendly community night for the GRC crowd with arcade games, LEGO, prizes and food trucks. Free with registration.
9WednesdayDec
-
9 AM to 5 PM
F5 Academy Presents: 10 Days of Appmas (Chicago)
Free one day F5 Academy with a hands on lab on BIG-IP security patching, WAAP virtual patching and workforce AI security, plus a networking lunch, for security and network teams.
-
5 to 8 PM
Chicago CISO of the Year Mixer
Hosted by Sebastiaan Gybels
Every security event in Chicago, in your inbox Sunday morning.
Everything on this calendar, curated down to what's worth your time, with a short note from Jerome. One email at 8 AM your time, and one click to unsubscribe.