diff --git a/Plugins/ftp.go b/Plugins/ftp.go
index 9118275..36a34a3 100644
--- a/Plugins/ftp.go
+++ b/Plugins/ftp.go
@@ -9,6 +9,9 @@ import (
 )
 
 func FtpScan(info *common.HostInfo) (tmperr error) {
+	if common.IsBrute {
+		return
+	}
 	starttime := time.Now().Unix()
 	flag, err := FtpConn(info, "anonymous", "")
 	if flag == true && err == nil {
diff --git a/Plugins/mssql.go b/Plugins/mssql.go
index c0df695..84dea6a 100644
--- a/Plugins/mssql.go
+++ b/Plugins/mssql.go
@@ -10,6 +10,9 @@ import (
 )
 
 func MssqlScan(info *common.HostInfo) (tmperr error) {
+	if common.IsBrute {
+		return
+	}
 	starttime := time.Now().Unix()
 	for _, user := range common.Userdict["mssql"] {
 		for _, pass := range common.Passwords {
diff --git a/Plugins/mysql.go b/Plugins/mysql.go
index e545da1..b06211a 100644
--- a/Plugins/mysql.go
+++ b/Plugins/mysql.go
@@ -10,6 +10,9 @@ import (
 )
 
 func MysqlScan(info *common.HostInfo) (tmperr error) {
+	if common.IsBrute {
+		return
+	}
 	starttime := time.Now().Unix()
 	for _, user := range common.Userdict["mysql"] {
 		for _, pass := range common.Passwords {
diff --git a/Plugins/postgres.go b/Plugins/postgres.go
index 1554c88..f8fe626 100644
--- a/Plugins/postgres.go
+++ b/Plugins/postgres.go
@@ -10,6 +10,9 @@ import (
 )
 
 func PostgresScan(info *common.HostInfo) (tmperr error) {
+	if common.IsBrute {
+		return
+	}
 	starttime := time.Now().Unix()
 	for _, user := range common.Userdict["postgresql"] {
 		for _, pass := range common.Passwords {
diff --git a/Plugins/redis.go b/Plugins/redis.go
index 0223620..08d786e 100644
--- a/Plugins/redis.go
+++ b/Plugins/redis.go
@@ -21,6 +21,9 @@ func RedisScan(info *common.HostInfo) (tmperr error) {
 	if flag == true && err == nil {
 		return err
 	}
+	if common.IsBrute {
+		return
+	}
 	for _, pass := range common.Passwords {
 		pass = strings.Replace(pass, "{user}", "redis", -1)
 		flag, err := RedisConn(info, pass)
@@ -46,14 +49,14 @@ func RedisConn(info *common.HostInfo, pass string) (flag bool, err error) {
 	realhost := fmt.Sprintf("%s:%v", info.Host, info.Ports)
 	conn, err := net.DialTimeout("tcp", realhost, time.Duration(info.Timeout)*time.Second)
 	defer func() {
-		if conn != nil{
+		if conn != nil {
 			conn.Close()
 		}
 	}()
 	if err != nil {
 		return flag, err
 	}
-	err = conn.SetReadDeadline(time.Now().Add(time.Duration(info.Timeout)*time.Second))
+	err = conn.SetReadDeadline(time.Now().Add(time.Duration(info.Timeout) * time.Second))
 	if err != nil {
 		return flag, err
 	}
@@ -71,8 +74,8 @@ func RedisConn(info *common.HostInfo, pass string) (flag bool, err error) {
 		if err != nil {
 			result := fmt.Sprintf("[+] Redis:%s %s", realhost, pass)
 			common.LogSuccess(result)
-			return flag,err
-		}else {
+			return flag, err
+		} else {
 			result := fmt.Sprintf("[+] Redis:%s %s file:%s/%s", realhost, pass, dir, dbfilename)
 			common.LogSuccess(result)
 		}
@@ -86,14 +89,14 @@ func RedisUnauth(info *common.HostInfo) (flag bool, err error) {
 	realhost := fmt.Sprintf("%s:%v", info.Host, info.Ports)
 	conn, err := net.DialTimeout("tcp", realhost, time.Duration(info.Timeout)*time.Second)
 	defer func() {
-		if conn != nil{
+		if conn != nil {
 			conn.Close()
 		}
 	}()
 	if err != nil {
 		return flag, err
 	}
-	err = conn.SetReadDeadline(time.Now().Add(time.Duration(info.Timeout)*time.Second))
+	err = conn.SetReadDeadline(time.Now().Add(time.Duration(info.Timeout) * time.Second))
 	if err != nil {
 		return flag, err
 	}
@@ -111,9 +114,9 @@ func RedisUnauth(info *common.HostInfo) (flag bool, err error) {
 		if err != nil {
 			result := fmt.Sprintf("[+] Redis:%s unauthorized", realhost)
 			common.LogSuccess(result)
-			return flag,err
-		}else {
-			result := fmt.Sprintf("[+] Redis:%s unauthorized file:%s/%s", realhost,dir,dbfilename)
+			return flag, err
+		} else {
+			result := fmt.Sprintf("[+] Redis:%s unauthorized file:%s/%s", realhost, dir, dbfilename)
 			common.LogSuccess(result)
 		}
 		err = Expoilt(realhost, conn)
diff --git a/Plugins/ssh.go b/Plugins/ssh.go
index 3913ad9..fe31222 100644
--- a/Plugins/ssh.go
+++ b/Plugins/ssh.go
@@ -12,6 +12,9 @@ import (
 )
 
 func SshScan(info *common.HostInfo) (tmperr error) {
+	if common.IsBrute {
+		return
+	}
 	starttime := time.Now().Unix()
 	for _, user := range common.Userdict["ssh"] {
 		for _, pass := range common.Passwords {
diff --git a/common/config.go b/common/config.go
index a21e0d3..c9164fc 100644
--- a/common/config.go
+++ b/common/config.go
@@ -80,6 +80,7 @@ var (
 	Ping          bool
 	Pocinfo       PocInfo
 	IsWebCan      bool
+	IsBrute       bool
 	RedisFile     string
 	RedisShell    string
 	Userfile      string
diff --git a/common/flag.go b/common/flag.go
index 2387e71..881e622 100644
--- a/common/flag.go
+++ b/common/flag.go
@@ -37,6 +37,7 @@ func Flag(Info *HostInfo) {
 	flag.StringVar(&RedisFile, "rf", "", "redis file to write sshkey file (as: -rf id_rsa.pub) ")
 	flag.StringVar(&RedisShell, "rs", "", "redis shell to write cron file (as: -rs 192.168.1.1:6666) ")
 	flag.BoolVar(&IsWebCan, "nopoc", false, "not to scan web vul")
+	flag.BoolVar(&IsBrute, "nobr", false, "not to Brute password")
 	flag.BoolVar(&IsPing, "np", false, "not to ping")
 	flag.BoolVar(&Ping, "ping", false, "using ping replace icmp")
 	flag.StringVar(&TmpOutputfile, "o", "result.txt", "Outputfile")