github.com/khulnasoft-lab/defsec@v1.0.5-0.20230827010352-5e9f46893d95/rules/cloud/policies/nifcloud/rdb/no_public_db_access.go (about)

     1  package rdb
     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 CheckNoPublicDbAccess = rules.Register(
    12  	scan.Rule{
    13  		AVDID:       "AVD-NIF-0008",
    14  		Provider:    providers.NifcloudProvider,
    15  		Service:     "rdb",
    16  		ShortCode:   "no-public-db-access",
    17  		Summary:     "A database resource is marked as publicly accessible.",
    18  		Impact:      "The database instance is publicly accessible",
    19  		Resolution:  "Set the database to not be publicly accessible",
    20  		Explanation: `Database resources should not publicly available. You should limit all access to the minimum that is required for your application to function.`,
    21  		Links: []string{
    22  			"https://pfs.nifcloud.com/guide/rdb/server_new.htm",
    23  		},
    24  		Terraform: &scan.EngineMetadata{
    25  			GoodExamples:        terraformNoPublicDbAccessGoodExamples,
    26  			BadExamples:         terraformNoPublicDbAccessBadExamples,
    27  			Links:               terraformNoPublicDbAccessLinks,
    28  			RemediationMarkdown: terraformNoPublicDbAccessRemediationMarkdown,
    29  		},
    30  		Severity: severity.Critical,
    31  	},
    32  	func(s *state.State) (results scan.Results) {
    33  		for _, instance := range s.Nifcloud.RDB.DBInstances {
    34  			if instance.PublicAccess.IsTrue() {
    35  				results.Add(
    36  					"Instance is exposed publicly.",
    37  					instance.PublicAccess,
    38  				)
    39  			} else {
    40  				results.AddPassed(&instance)
    41  			}
    42  		}
    43  		return
    44  	},
    45  )