Welcome To IBS Security Services – Melbourne Operating out of Seaford and Keilor Park, IBS Security Services is a leading Melbourne security company providing professional security services Victoria wide. With over 2 decades experience, our trusted security team is committed to delivering reliable security solutions within the public and private sectors – giving our clients peace of mind in every situation. There’s nothing more important than knowing your people and assets are safe. Whether its monitoring cash in transit, managing your event security or protecting vault storage, IBS Security Services will ensure your assets are protected 24/7 – around the clock.