🧠 Azure Network Security Group allows unrestricted SSH access from the Internet - prod.logic.yaml 🟢

• Contextual name: 🧠 prod.logic.yaml 🟢
• ID: /ce/ca/azure/virtual-network/security-group-rule-disable-ssh-access-from-internet/prod.logic.yaml
• Located in: 📝 Azure Network Security Group allows unrestricted SSH access from the Internet 🟢

Flags

• 🟢 Logic test success
• 🟢 Logic with extracts
• 🟢 Logic with test data

Input Type

	Type	API Name	Extracts	Extract Files	Logic Files
🔒	📕 Azure Network Security Group	CA10__CaAzureNetworkSecurityGroup__c	3	1	5

Uses

• 🔌 Azure Network Security Group Rule - object.extracts.yaml
• 🧪 test-data.json

Test Results 🟢

Generated at: 2025-04-24T23:46:35.166578214Z Open

Result	Id	Condition Index	Condition Text	Runtime Error
🟢	test1	✔️ 99	✔️ isDisappeared(CA10__disappearanceTime__c)	✔️ null
🟢	test2	✔️ 199	✔️ CA10__Azure_Network_Security_Group_Rules__r.has(INCOMPLIANT)	✔️ null
🟢	test3	✔️ 199	✔️ CA10__Azure_Network_Security_Group_Rules__r.has(INCOMPLIANT)	✔️ null
🟢	test4	✔️ 199	✔️ CA10__Azure_Network_Security_Group_Rules__r.has(INCOMPLIANT)	✔️ null
🟢	test5	✔️ 199	✔️ CA10__Azure_Network_Security_Group_Rules__r.has(INCOMPLIANT)	✔️ null
🟢	test6	✔️ 199	✔️ CA10__Azure_Network_Security_Group_Rules__r.has(INCOMPLIANT)	✔️ null
🟢	test7	✔️ 200	✔️ otherwise	✔️ null
🟢	test8	✔️ 200	✔️ otherwise	✔️ null
🟢	test9	✔️ 200	✔️ otherwise	✔️ null
🟢	test10	✔️ 200	✔️ otherwise	✔️ null
🟢	test11	✔️ 200	✔️ otherwise	✔️ null

Generation

	File	MD5
Open	/ce/ca/azure/virtual-network/security-group-rule-disable-ssh-access-from-internet/policy.yaml	8399D4D759F7E247F62586FF5A4A93A9
Open	/ce/ca/azure/virtual-network/security-group-rule-disable-ssh-access-from-internet/prod.logic.yaml	6505EC28DCF69BD46E39D271A8EF74A9
Open	/types/CA10__CaAzureNetworkSecurityGroupRule__c/object.extracts.yaml	A60C817EFBC8F066D6D082898E8597BC
Open	/ce/ca/azure/virtual-network/security-group-rule-disable-ssh-access-from-internet/test-data.json	A333A3E86B195343890CA8AA98C86795

Generate FULL script

java -jar repo-manager.jar policies generate FULL /ce/ca/azure/virtual-network/security-group-rule-disable-ssh-access-from-internet/prod.logic.yaml

Generate DEBUG script

java -jar repo-manager.jar policies generate DEBUG /ce/ca/azure/virtual-network/security-group-rule-disable-ssh-access-from-internet/prod.logic.yaml

Generate CAPTURE_TEST_DATA script

java -jar repo-manager.jar policies generate CAPTURE_TEST_DATA /ce/ca/azure/virtual-network/security-group-rule-disable-ssh-access-from-internet/prod.logic.yaml

Generate TESTS script

java -jar repo-manager.jar policies generate TESTS /ce/ca/azure/virtual-network/security-group-rule-disable-ssh-access-from-internet/prod.logic.yaml

Execute tests

java -jar repo-manager.jar policies test /ce/ca/azure/virtual-network/security-group-rule-disable-ssh-access-from-internet/prod.logic.yaml

Content

Open File

---
inputType: "CA10__CaAzureNetworkSecurityGroup__c"
testData:
  - file: "test-data.json"
conditions:
  - status: "INCOMPLIANT"
    currentStateMessage: "Network Security Group has a rule that allows SSH access from the Internet."
    remediationMessage: "Consider restricting internet-level access to your Azure resources."
    check:
      RELATED_LIST_HAS:
        relationshipName: "CA10__Azure_Network_Security_Group_Rules__r"
        status: "INCOMPLIANT"
otherwise:
  status: "COMPLIANT"
  currentStateMessage: "Network Security Group does not allow unrestricted SSH access from the internet."
relatedLists:
  - relationshipName: "CA10__Azure_Network_Security_Group_Rules__r"
    importExtracts:
      - file: "/types/CA10__CaAzureNetworkSecurityGroupRule__c/object.extracts.yaml"
    conditions:
      - status: "INAPPLICABLE"
        currentStateMessage: "NSG Deny Rule."
        check:
          NOT_EQUAL:
            left:
              EXTRACT: "CA10__access__c"
            right:
              TEXT: "Allow"
      - status: "INAPPLICABLE"
        currentStateMessage: "NSG Outbound Rule."
        check:
          NOT_EQUAL:
            left:
              EXTRACT: "CA10__direction__c"
            right:
              TEXT: "Inbound"
      - status: "INAPPLICABLE"
        currentStateMessage: "NSG Rule with the port other than TCP or Any."
        check:
        # returns true when protocol is neither TCP nor *
          NOT:
            arg:
              OR:
                args:
                  - IS_EQUAL:
                      left:
                        EXTRACT: "CA10__protocol__c"
                      right:
                        TEXT: "TCP"
                  - IS_EQUAL:
                      left:
                        EXTRACT: "CA10__protocol__c"
                      right:
                        TEXT: "*"
      - status: "INAPPLICABLE"
        currentStateMessage: "NSG Rule source is not any address."
        check:
        # returns true when source is neither Internet, *, 0.0.0.0, /0, or Any
          NOT:
            arg:
              OR:
                args:
                  - IS_EQUAL:
                      left:
                        EXTRACT: "CA10__sourceAddressPrefix__c"
                      right:
                        TEXT: "Internet"
                  - IS_EQUAL:
                      left:
                        EXTRACT: "CA10__sourceAddressPrefix__c"
                      right:
                        TEXT: "*"
                  - IS_EQUAL:
                      left:
                        EXTRACT: "CA10__sourceAddressPrefix__c"
                      right:
                        TEXT: "0.0.0.0"
                  - CONTAINS:
                      arg:
                        EXTRACT: "CA10__sourceAddressPrefix__c"
                      substring:
                        TEXT: "/0"
                  - IS_EQUAL:
                      left:
                        EXTRACT: "CA10__sourceAddressPrefix__c"
                      right:
                        TEXT: "Any"
      - status: "INCOMPLIANT"
        currentStateMessage: "NSG Rule with SSH access from the Internet."
        remediationMessage: "Consider restricting internet-level access to your Azure resources."
        check:
          AND:
            args:
              - OR:
                  args:
                    - IS_EQUAL:
                        left:
                          EXTRACT: "CA10__destinationPortRange__c"
                        right:
                          TEXT: "22"
                    - IS_EQUAL:
                        left:
                          EXTRACT: "CA10__destinationPortRange__c"
                        right:
                          TEXT: "*"
                    - AND:
                        args:
                          - LESS_THAN_EQUAL:
                              left:
                                EXTRACT: "CA10__destinationPortFrom__c"
                              right:
                                NUMBER: 22.0
                          - GREATER_THAN_EQUAL:
                              left:
                                EXTRACT: "CA10__destinationPortTo__c"
                              right:
                                NUMBER: 22.0
    otherwise: 
      status: "INAPPLICABLE"
      currentStateMessage: "Unrelated rule."