Object: Electronic Auction - Provision Of Technical Support Services Specialized In Information Security For Evolutionary And Corrective Maintenance In The Sis Installation And Security Subsystem And In The Electoral Justice Authentication And Authorization System - Odin And The Processes With Which These Systems Interact, For A Period Of 24 (Twenty-Four) Months, Extendable Under The Terms Of The Law, In Accordance With The Specifications Contained In The Terms Of Reference.