Please find below links to resources for all aspiring umpires and umpire coaches.
ICC International Umpire Accreditation Program:
A resource for all cricket umpires and their coaches
http://iccaccreditation.com/
username: umpireone
password: umpireone
ICC Coaching Resource Program:
A resource for all umpire coaches and trainers
http://coaching.iccaccreditation.com/