diff --git a/cmd/cache/cache.go b/cmd/cache/cache.go
index c7418dbb18..27042aa6fa 100644
--- a/cmd/cache/cache.go
+++ b/cmd/cache/cache.go
@@ -28,7 +28,10 @@ var CacheCmd = &cobra.Command{
 	Short: "For working with the cache the results of an analysis",
 	Long:  `Cache commands allow you to add a remote cache, list the contents of the cache, and remove items from the cache.`,
 	Run: func(cmd *cobra.Command, args []string) {
-		cmd.Help()
+		err := cmd.Help()
+		if err != nil {
+			panic(err)
+		}
 	},
 }
 
diff --git a/pkg/cache/cache.go b/pkg/cache/cache.go
index dcb0b0b117..90006ca76e 100644
--- a/pkg/cache/cache.go
+++ b/pkg/cache/cache.go
@@ -93,9 +93,9 @@ func GetCacheConfiguration() (ICache, error) {
 		cache = &FileBasedCache{}
 	}
 
-	cache.Configure(cacheInfo)
+	err_config := cache.Configure(cacheInfo)
 
-	return cache, nil
+	return cache, err_config
 }
 
 func AddRemoteCache(cacheInfo CacheProvider) error {
diff --git a/pkg/cache/s3_based.go b/pkg/cache/s3_based.go
index 19e4f46d49..91c998d64a 100644
--- a/pkg/cache/s3_based.go
+++ b/pkg/cache/s3_based.go
@@ -90,9 +90,9 @@ func (s *S3Cache) Load(key string) (string, error) {
 	}
 
 	buf := new(bytes.Buffer)
-	buf.ReadFrom(result.Body)
+	_, err_read := buf.ReadFrom(result.Body)
 	result.Body.Close()
-	return buf.String(), nil
+	return buf.String(), err_read
 }
 
 func (s *S3Cache) List() ([]CacheObjectDetails, error) {
diff --git a/pkg/server/server_test.go b/pkg/server/server_test.go
index 98d9743cb1..ef76f83d06 100644
--- a/pkg/server/server_test.go
+++ b/pkg/server/server_test.go
@@ -1,12 +1,13 @@
 package server
 
 import (
-	"github.com/fatih/color"
-	"github.com/stretchr/testify/assert"
-	"go.uber.org/zap"
 	"os"
 	"sync"
 	"testing"
+
+	"github.com/fatih/color"
+	"github.com/stretchr/testify/assert"
+	"go.uber.org/zap"
 )
 
 func TestServerInit(t *testing.T) {
diff --git a/pkg/util/util.go b/pkg/util/util.go
index 9ad38ac4bf..76c0feff61 100644
--- a/pkg/util/util.go
+++ b/pkg/util/util.go
@@ -154,7 +154,10 @@ func SliceDiff(source, dest []string) []string {
 func MaskString(input string) string {
 	key := make([]byte, len(input))
 	result := make([]rune, len(input))
-	rand.Read(key)
+	_, err := rand.Read(key)
+	if err != nil {
+		panic(err)
+	}
 	for i := range result {
 		result[i] = anonymizePattern[int(key[i])%len(anonymizePattern)]
 	}