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ForAnyValue:ArnNotLike

ForAnyValue:ArnNotLike

compares a list of ARNs in a request to a list of ARN patterns in your policy. The policy values can include asterisks (*) to match multiple characters and question marks (?) to match a single character within an ARN segement. Wildcards cannot be used to span ARN segment, so the partition, service, region, account, and resource must all be present in your policy value, even if they are all wildcards. The comparison is case sensitive.

To match a request, the context key must exist in the request and at least one ARN in the request must NOT match any of ARN patterns in your policy.

You can use policy variables in the value of this operator.

ForAnyValue:ArnNotLike in an Allow Statement

Simulate in IAM Simulate
Policy ConditionRequest ContextResult
"ForAnyValue:ArnNotLike": {
"logs:LogGeneratingResourceArns": [
"arn:aws:iam::123456789012:role/*",
"arn:aws:ec2:*:123456789012:instance/i-?????"
]
}
logs:LogGeneratingResourceArns: null− Not Allowed Statement does not apply
"ForAnyValue:ArnNotLike": {
"logs:LogGeneratingResourceArns": [
"arn:aws:iam::123456789012:role/*",
"arn:aws:ec2:*:123456789012:instance/i-?????"
]
}
logs:LogGeneratingResourceArns:
 - arn:aws:iam::123456789012:role/AdminRole
 - arn:aws:ec2:us-east-1:123456789012:instance/i-0b22a
− Not Allowed Statement does not apply
"ForAnyValue:ArnNotLike": {
"logs:LogGeneratingResourceArns": [
"arn:aws:iam::123456789012:role/*",
"arn:aws:ec2:*:123456789012:instance/i-?????"
]
}
logs:LogGeneratingResourceArns:
 - arn:aws:iam::123456789012:user/User
 - arn:aws:iam::123456789012:role/AdminRole
✓ Allowed Assuming no explicit Deny elsewhere
"ForAnyValue:ArnNotLike": {
"logs:LogGeneratingResourceArns": [
"arn:aws:iam::123456789012:role/*",
"arn:aws:ec2:*:123456789012:instance/i-?????"
]
}
logs:LogGeneratingResourceArns:
 - arn:aws:iam::123456789012:user/User
 - arn:aws:iam::123456789012:user/OtherUser
✓ Allowed Assuming no explicit Deny elsewhere
"ForAnyValue:ArnNotLike": {
"logs:LogGeneratingResourceArns": [
"arn:aws:iam::123456789012:role/*",
"arn:aws:ec2:*:123456789012:instance/i-?????"
]
}
logs:LogGeneratingResourceArns:
 - arn:aws:iam::123456789012:user/User
 - arn:aws:iam::123456789012:user/OtherUser
 - arn:aws:iam::123456789012:role/AdminRole
✓ Allowed Assuming no explicit Deny elsewhere

ForAnyValue:ArnNotLike in a Deny Statement

Simulate in IAM Simulate
Policy ConditionRequest ContextResult
"ForAnyValue:ArnNotLike": {
"logs:LogGeneratingResourceArns": [
"arn:aws:iam::123456789012:role/*",
"arn:aws:ec2:*:123456789012:instance/i-?????"
]
}
logs:LogGeneratingResourceArns: null− Not Denied May be allowed by another statement
"ForAnyValue:ArnNotLike": {
"logs:LogGeneratingResourceArns": [
"arn:aws:iam::123456789012:role/*",
"arn:aws:ec2:*:123456789012:instance/i-?????"
]
}
logs:LogGeneratingResourceArns:
 - arn:aws:iam::123456789012:role/AdminRole
 - arn:aws:ec2:us-east-1:123456789012:instance/i-0b22a
− Not Denied May be allowed by another statement
"ForAnyValue:ArnNotLike": {
"logs:LogGeneratingResourceArns": [
"arn:aws:iam::123456789012:role/*",
"arn:aws:ec2:*:123456789012:instance/i-?????"
]
}
logs:LogGeneratingResourceArns:
 - arn:aws:iam::123456789012:user/User
 - arn:aws:iam::123456789012:role/AdminRole
✕ Denied
"ForAnyValue:ArnNotLike": {
"logs:LogGeneratingResourceArns": [
"arn:aws:iam::123456789012:role/*",
"arn:aws:ec2:*:123456789012:instance/i-?????"
]
}
logs:LogGeneratingResourceArns:
 - arn:aws:iam::123456789012:user/User
 - arn:aws:iam::123456789012:user/OtherUser
✕ Denied
"ForAnyValue:ArnNotLike": {
"logs:LogGeneratingResourceArns": [
"arn:aws:iam::123456789012:role/*",
"arn:aws:ec2:*:123456789012:instance/i-?????"
]
}
logs:LogGeneratingResourceArns:
 - arn:aws:iam::123456789012:user/User
 - arn:aws:iam::123456789012:user/OtherUser
 - arn:aws:iam::123456789012:role/AdminRole
✕ Denied