The main purpose of this legislation is to restore and enhance funding for the Multi-State Information Sharing and Analysis Center (MS-ISAC), which plays a critical role in cybersecurity for state, local, tribal, and territorial (SLTT) entities. The goal is to ensure that these entities have access to essential cybersecurity services and support, particularly those that may lack the resources to effectively protect themselves against cyber threats. Key provisions of the legislation include establishing a cooperative agreement between the federal government and the operator of the MS-ISAC.