I
- Incident(s)
- Incident Management (Prozess)
- Incident Management (System)
- Incident Record
- Information Security Management (ISM)
- Information Security Management System (ISMS)
- Informationelle Selbstbestimmung
- Insolvenzverfahren
- Internet Service Provider
- IP-Adresse
- ITIL
- IT Operations Control
- IT Operations Management
- IT Service Management (ITSM)