diff --git a/internal/report/report.go b/internal/report/report.go
index dc11f12..b89e13d 100644
--- a/internal/report/report.go
+++ b/internal/report/report.go
@@ -61,7 +61,7 @@ func RemoveIgnored(c *commons.Config, tests []commons.Tests) []commons.Tests {
 		for _, check := range test.Checks {
 			checkTmp := check
 			checkTmp.Results = []commons.Result{}
-			checkTmp.InitCheck(check.Name, check.Description, check.Id, check.Category)
+			checkTmp.InitCheck(check.Name, check.Description, check.Id, check.Categories)
 			for _, result := range check.Results {
 				if !IsIgnored(c, result, check) {
 					checkTmp.AddResult(result)
diff --git a/plugins/commons/check.go b/plugins/commons/check.go
index 515da69..6e6b2fb 100644
--- a/plugins/commons/check.go
+++ b/plugins/commons/check.go
@@ -8,7 +8,7 @@ type Check struct {
 	Description string        `yaml:"description"` // Description of the check
 	Status      string        `yaml:"status"`      // Status of the check - OK, FAIL
 	Id          string        `yaml:"id"`          // ID of the check - unique identifier for the check - AWS_IAM_001
-	Category    string        `yaml:"category"`    // Category of the check - Security, Cost, Performance, Fault Tolerance, Operational Excellence, etc ...
+	Categories  []string      `yaml:"categories"`  // Category of the check - Security, Cost, Performance, Fault Tolerance, Operational Excellence, etc ...
 	Results     []Result      `yaml:"results"`     // Results of the check
 	Duration    time.Duration `yaml:"duration"`    // Duration of the check
 	StartTime   time.Time
diff --git a/plugins/commons/types.go b/plugins/commons/types.go
index b08cb28..e78af31 100644
--- a/plugins/commons/types.go
+++ b/plugins/commons/types.go
@@ -15,12 +15,12 @@ func (c *Check) AddResult(result Result) {
 }
 
 // Initialise a check
-func (c *Check) InitCheck(name, description, id string, category string) {
+func (c *Check) InitCheck(name, description, id string, categories []string) {
 	c.Name = name
 	c.Description = description
 	c.Status = "OK"
 	c.Id = id
-	c.Category = category
+	c.Categories = categories
 	c.StartTime = time.Now()
 }
 
diff --git a/plugins/commons/types_test.go b/plugins/commons/types_test.go
index 687dd73..f34f67e 100644
--- a/plugins/commons/types_test.go
+++ b/plugins/commons/types_test.go
@@ -163,7 +163,8 @@ func TestCheck_InitCheck(t *testing.T) {
 				Id:          tt.fields.Id,
 				Results:     tt.fields.Results,
 			}
-			c.InitCheck(tt.args.name, tt.args.description, tt.args.id, "test")
+			categories := []string{"test"}
+			c.InitCheck(tt.args.name, tt.args.description, tt.args.id, categories)
 			if c.Name != tt.args.name {
 				t.Errorf("Name is not %s", tt.args.name)
 			}
diff --git a/plugins/manager/manager.go b/plugins/manager/manager.go
index 5bafb00..d039bbe 100644
--- a/plugins/manager/manager.go
+++ b/plugins/manager/manager.go
@@ -69,7 +69,7 @@ func RunPlugin(pluginInput commons.Plugin, c *commons.Config) []commons.Tests {
 // This prevents users from executing bad plugins or executing a plugin
 // directory. It is a UX feature, not a security feature.
 var handshakeConfig = plugin.HandshakeConfig{
-	ProtocolVersion:  1,
+	ProtocolVersion:  2,
 	MagicCookieKey:   "BASIC_PLUGIN",
 	MagicCookieValue: "hello",
 }