BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//VietSCI//Hoi thao//VI
BEGIN:VEVENT
UID:cf-218@vietscies.com
DTSTAMP:20261104T032918Z
DTSTART;VALUE=DATE:20270913
DTEND;VALUE=DATE:20270918
SUMMARY:IEEE Computer Security Foundations Symposium
LOCATION:Tokyo\, Nhật Bản
URL:https://www.ieee-security.org/TC/CSF2027/
END:VEVENT
END:VCALENDAR