Critical-risk tools in Interswitch
7 of the 74 tools in Interswitch are classified as critical risk. This page profiles those tools specifically, with recommended policy actions and the attack patterns that target them.
Every operation listed below is an action PolicyLayer recommends controlling at the transport layer. Open any tool to see the full profile, risk score, and YAML policy snippet.
Tools at critical risk
-
isw_bulk_transferFinancialSend money to multiple bank accounts. High-risk financial operation; requires confirm: true. Max 100 transactions.
-
isw_create_payment_linkFinancialCreate a shareable payment link. Provide amountNaira or amountKobo explicitly; endpoint receives kobo. Requires confirm: true.
-
isw_initiate_refundFinancialInitiate a refund for a settled transaction. High-risk write operation; requires confirm: true.
-
isw_pay_billFinancialPay a bill through the payment route. Provide amountNaira or amountKobo explicitly; endpoint receives kobo. Requires confirm: true.
-
isw_pay_vas_billFinancialPay a VAS bill. Provide amountNaira or amountKobo explicitly. Requires confirm: true.
-
isw_requery_transferFinancialRequery Transfer Service transaction status.
-
isw_single_transferFinancialSend money to a bank account. High-risk financial operation; requires confirm: true. Provide amountNaira or amountKobo explicitly.
Attacks that target this class
Critical-risk tools in any server share these documented attack patterns. Each links to the full case and the defensive policy.