github.com/khulnasoft-lab/defsec@v1.0.5-0.20230827010352-5e9f46893d95/rules/cloud/policies/aws/elasticache/enable_at_rest_encryption.go (about)

     1  package elasticache
     2  
     3  import (
     4  	"github.com/khulnasoft-lab/defsec/internal/rules"
     5  	"github.com/khulnasoft-lab/defsec/pkg/providers"
     6  	"github.com/khulnasoft-lab/defsec/pkg/scan"
     7  	"github.com/khulnasoft-lab/defsec/pkg/severity"
     8  	"github.com/khulnasoft-lab/defsec/pkg/state"
     9  )
    10  
    11  var CheckEnableAtRestEncryption = rules.Register(
    12  	scan.Rule{
    13  		AVDID:       "AVD-AWS-0045",
    14  		Provider:    providers.AWSProvider,
    15  		Service:     "elasticache",
    16  		ShortCode:   "enable-at-rest-encryption",
    17  		Summary:     "Elasticache Replication Group stores unencrypted data at-rest.",
    18  		Impact:      "At-rest data in the Replication Group could be compromised if accessed.",
    19  		Resolution:  "Enable at-rest encryption for replication group",
    20  		Explanation: `Data stored within an Elasticache replication node should be encrypted to ensure sensitive data is kept private.`,
    21  		Links: []string{
    22  			"https://docs.aws.amazon.com/AmazonElastiCache/latest/red-ug/at-rest-encryption.html",
    23  		},
    24  		Terraform: &scan.EngineMetadata{
    25  			GoodExamples:        terraformEnableAtRestEncryptionGoodExamples,
    26  			BadExamples:         terraformEnableAtRestEncryptionBadExamples,
    27  			Links:               terraformEnableAtRestEncryptionLinks,
    28  			RemediationMarkdown: terraformEnableAtRestEncryptionRemediationMarkdown,
    29  		},
    30  		Severity: severity.High,
    31  	},
    32  	func(s *state.State) (results scan.Results) {
    33  		for _, group := range s.AWS.ElastiCache.ReplicationGroups {
    34  			if group.AtRestEncryptionEnabled.IsFalse() {
    35  				results.Add(
    36  					"Replication group does not have at-rest encryption enabled.",
    37  					group.AtRestEncryptionEnabled,
    38  				)
    39  			} else {
    40  				results.AddPassed(&group)
    41  			}
    42  		}
    43  		return
    44  	},
    45  )