Ibac is a comics character.

IBAC may refer to: IBAC (cycling team) in-band adjacent-channel Identity-based access control Independent Broad-based Anti-corruption Commission (Victoria) International Business Audit Consulting (IBAC) (Uzbekistan) International Business Aviation Council International Balloon Arts Conference (IBAC) International Bioacoustics Council

See also LBAC, Lattice-based access control RBAC, Role-based access control

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