TARI is the Italian municipal tax that funds waste collection and disposal. In local administration, it is part of the public-finance workflow for billing, collection, reconciliation, and record keeping.
In cyber security, TARI matters because any system that handles tax notices, payment status, or debt recovery becomes a target for fraud, unauthorized automation, and data tampering. Attackers may try to redirect payments, forge receipts, alter records, or abuse poorly controlled integrations with payment platforms and administrative tools. Defenders should protect these workflows with strong identity checks, least privilege, human approval for high-impact actions, and tamper-resistant audit logs so that financial actions can be traced and verified.