Philadelphia, the Main Line and Delaware Valley Change city
October 2026
Every security event in Philadelphia, in your inbox Sunday morning. Get the Sunday email
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All events in October
27TuesdayOct
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4 to 7 PM
Midnight in the War Room on Tour: Philadelphia screening
Private screening of the Semperis documentary on cyber war for security leaders, practitioners and advocates. Seats are by request.
31SaturdayOct
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11 AM to 1 PM
DC215: Study Hall / Work on CTFs
Time to get together and work on or just discuss the CTF.
Every security event in Philadelphia, 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.