Class: CloudfrontMinimumProtocolVersionRule

Inherits:
BaseRule show all
Defined in:
lib/cfn-nag/custom_rules/CloudfrontMinimumProtocolVersionRule.rb

Instance Method Summary collapse

Methods inherited from BaseRule

#audit

Instance Method Details

#audit_impl(cfn_model) ⇒ Object


19
20
21
22
23
24
25
26
# File 'lib/cfn-nag/custom_rules/CloudfrontMinimumProtocolVersionRule.rb', line 19

def audit_impl(cfn_model)
  violating_distributions = cfn_model.resources_by_type('AWS::CloudFront::Distribution')
                                     .select do |dist|
    dist.distributionConfig['ViewerCertificate'].nil? || tls_version?(dist.distributionConfig['ViewerCertificate'])
  end

  violating_distributions.map(&:logical_resource_id)
end

#rule_idObject


15
16
17
# File 'lib/cfn-nag/custom_rules/CloudfrontMinimumProtocolVersionRule.rb', line 15

def rule_id
  'W70'
end

#rule_textObject


7
8
9
# File 'lib/cfn-nag/custom_rules/CloudfrontMinimumProtocolVersionRule.rb', line 7

def rule_text
  'Cloudfront should use minimum protocol version TLS 1.2'
end

#rule_typeObject


11
12
13
# File 'lib/cfn-nag/custom_rules/CloudfrontMinimumProtocolVersionRule.rb', line 11

def rule_type
  Violation::WARNING
end