diff --git a/cmd/admin/auth.go b/cmd/admin/auth.go
index fbeedc19..ca05d4fe 100644
--- a/cmd/admin/auth.go
+++ b/cmd/admin/auth.go
@@ -4,6 +4,7 @@ import (
 	"context"
 	"log"
 	"net/http"
+	"strings"
 
 	"github.com/jmpsec/osctrl/pkg/settings"
 )
@@ -104,8 +105,55 @@ func handlerAuthCheck(h http.Handler) http.Handler {
 				samlMiddleware.RequireAccount(h).ServeHTTP(w, r)
 			}
 		case settings.AuthHeaders:
-			// Access always granted
-			h.ServeHTTP(w, r)
+			username := r.Header.Get(headersConfig.TrustedPrefix + headersConfig.UserName)
+			email := r.Header.Get(headersConfig.TrustedPrefix + headersConfig.Email)
+			groups := strings.Split(r.Header.Get(headersConfig.TrustedPrefix+headersConfig.Groups), ",")
+		    fullname := r.Header.Get(headersConfig.TrustedPrefix + headersConfig.DisplayName)
+
+			// A username is required to use this system
+			if username == "" {
+				http.Redirect(w, r, forbiddenPath, http.StatusBadRequest)
+				return
+			}
+
+			s := make(contextValue)
+			s["user"] = username
+
+			for _, group := range groups {
+				if group == headersConfig.AdminGroup {
+					s["level"] = adminLevel
+					// We can break because there is no greater permission level
+					break
+				} else if group == headersConfig.UserGroup {
+					s["level"] = userLevel
+					// We can't break because we might still find a higher permission level
+				}
+			}
+
+			// This user didn't present a group that has permission to use the service
+			if _, ok := s["level"]; !ok {
+				http.Redirect(w, r, forbiddenPath, http.StatusForbidden)
+				return
+			}
+
+			newUser, err := adminUsers.New(username, "", email, fullname, (s["level"] == adminLevel))
+			if err != nil {
+			  log.Printf("Error with new user %s: %v", username, err)
+			  http.Redirect(w, r, forbiddenPath, http.StatusFound)
+			  return
+			}
+
+			if err := adminUsers.Create(newUser); err != nil {
+			  log.Printf("Error creating user %s: %v", username, err)
+			  http.Redirect(w, r, forbiddenPath, http.StatusFound)
+			  return
+			}
+			// _, session := sessionsmgr.CheckAuth(r)
+			// s["csrftoken"] = session.Values["csrftoken"].(string)
+			ctx := context.WithValue(r.Context(), contextKey("session"), s)
+
+			// Access granted
+			h.ServeHTTP(w, r.WithContext(ctx))
 		}
 	})
 }
diff --git a/cmd/admin/headers.go b/cmd/admin/headers.go
new file mode 100644
index 00000000..de6f116d
--- /dev/null
+++ b/cmd/admin/headers.go
@@ -0,0 +1,30 @@
+package main
+
+import (
+	"log"
+
+	"github.com/jmpsec/osctrl/pkg/settings"
+	"github.com/jmpsec/osctrl/pkg/types"
+	"github.com/spf13/viper"
+)
+
+// Function to load the configuration file
+func loadHeaders(file string) (types.JSONConfigurationHeaders, error) {
+	var cfg types.JSONConfigurationHeaders
+	log.Printf("Loading %s", file)
+	// Load file and read config
+	viper.SetConfigFile(file)
+	err := viper.ReadInConfig()
+	if err != nil {
+		return cfg, err
+	}
+	// Header values
+	headersRaw := viper.Sub(settings.AuthHeaders)
+	err = headersRaw.Unmarshal(&cfg)
+	if err != nil {
+		return cfg, err
+	}
+
+	// No errors!
+	return cfg, nil
+}
diff --git a/cmd/admin/main.go b/cmd/admin/main.go
index ffec8e55..48272a77 100644
--- a/cmd/admin/main.go
+++ b/cmd/admin/main.go
@@ -50,6 +50,8 @@ const (
 	dbConfigurationFile string = "config/db.json"
 	// Default SAML configuration file
 	samlConfigurationFile string = "config/saml.json"
+	// Default Headers configuration file
+	headersConfigurationFile string = "config/headers.json"
 	// osquery version to display tables
 	osqueryTablesVersion string = "4.0.1"
 	// JSON file with osquery tables data
@@ -87,6 +89,7 @@ var (
 	configFlag  *string
 	dbFlag      *string
 	samlFlag    *string
+	headersFlag *string
 )
 
 // SAML variables
@@ -96,13 +99,20 @@ var (
 	samlData       samlThings
 )
 
-// Valid values for auth and logging in configuration
+// Headers variables
+var (
+	headersConfig    types.JSONConfigurationHeaders
+)
+
+// Valid values for auth in configuration
 var validAuth = map[string]bool{
 	settings.AuthDB:      true,
 	settings.AuthSAML:    true,
 	settings.AuthHeaders: true,
 	settings.AuthJSON:    true,
 }
+
+// Valid values for logging in configuration
 var validLogging = map[string]bool{
 	settings.LoggingDB:     true,
 	settings.LoggingSplunk: true,
@@ -146,6 +156,7 @@ func init() {
 	configFlag = flag.String("c", configurationFile, "Service configuration JSON file to use.")
 	dbFlag = flag.String("D", dbConfigurationFile, "DB configuration JSON file to use.")
 	samlFlag = flag.String("S", samlConfigurationFile, "SAML configuration JSON file to use.")
+	headersFlag = flag.String("H", headersConfigurationFile, "Headers configuration JSON file to use.")
 	// Parse all flags
 	flag.Parse()
 	if *versionFlag {
@@ -158,17 +169,29 @@ func init() {
 	if err != nil {
 		log.Fatalf("Error loading %s - %s", *configFlag, err)
 	}
+
+	// Load osquery tables JSON
+	osqueryTables, err = loadOsqueryTables(osqueryTablesFile)
+	if err != nil {
+		log.Fatalf("Error loading osquery tables %s", err)
+	}
+
 	// Load configuration for SAML if enabled
 	if adminConfig.Auth == settings.AuthSAML {
 		samlConfig, err = loadSAML(*samlFlag)
 		if err != nil {
 			log.Fatalf("Error loading %s - %s", *samlFlag, err)
 		}
+		return
 	}
-	// Load osquery tables JSON
-	osqueryTables, err = loadOsqueryTables(osqueryTablesFile)
-	if err != nil {
-		log.Fatalf("Error loading osquery tables %s", err)
+
+	// Load configuration for Headers if enabled
+	if adminConfig.Auth == settings.AuthHeaders {
+		headersConfig, err = loadHeaders(*headersFlag)
+		if err != nil {
+			log.Fatalf("Error loading %s - %s", *headersFlag, err)
+		}
+		return
 	}
 }
 
diff --git a/pkg/types/types.go b/pkg/types/types.go
index e42f0e84..33136cbf 100644
--- a/pkg/types/types.go
+++ b/pkg/types/types.go
@@ -20,3 +20,17 @@ type JSONConfigurationService struct {
 	Auth     string `json:"auth"`
 	Logging  string `json:"logging"`
 }
+
+// JSONConfigurationHeaders to keep all SAML details for auth
+type JSONConfigurationHeaders struct {
+	TrustedPrefix		string `json:"trustedPrefix"`
+	AdminGroup			string `json:"adminGroup"`
+	UserGroup			string `json:"userGroup"`
+	Email				string `json:"email"`
+	UserName			string `json:"userName"`
+	FirstName			string `json:"firstName"`
+	LastName			string `json:"lastName"`
+	DisplayName			string `json:"displayName"`
+	DistinguishedName	string `json:"distinguishedName"`
+	Groups				string `json:"groups"`
+}