diff --git a/Plugins/Redis.go b/Plugins/Redis.go
index 7b68dba..5719134 100644
--- a/Plugins/Redis.go
+++ b/Plugins/Redis.go
@@ -18,7 +18,6 @@ var (
 
 // RedisScan 执行Redis服务扫描
 func RedisScan(info *Common.HostInfo) (tmperr error) {
-	fmt.Println("[+] Redis扫描模块开始...")
 	starttime := time.Now().Unix()
 
 	// 尝试无密码连接
diff --git a/Plugins/SSH.go b/Plugins/SSH.go
index d488da1..e8417d0 100644
--- a/Plugins/SSH.go
+++ b/Plugins/SSH.go
@@ -1,7 +1,6 @@
 package Plugins
 
 import (
-	"context"
 	"fmt"
 	"github.com/shadow1ng/fscan/Common"
 	"golang.org/x/crypto/ssh"
@@ -16,83 +15,35 @@ func SshScan(info *Common.HostInfo) (tmperr error) {
 		return
 	}
 
-	// 增加全局扫描超时
-	scanCtx, scanCancel := context.WithTimeout(context.Background(), time.Duration(Common.Timeout*2)*time.Second)
-	defer scanCancel()
-
 	for _, user := range Common.Userdict["ssh"] {
 		for _, pass := range Common.Passwords {
-			// 使用全局 context 创建子 context
-			ctx, cancel := context.WithTimeout(scanCtx, time.Duration(Common.Timeout)*time.Second)
-
-			// 替换密码中的用户名占位符
 			pass = strings.Replace(pass, "{user}", user, -1)
-			currentUser := user
-			currentPass := pass
+			success, err := SshConn(info, user, pass)
 
-			// 创建结果通道
-			done := make(chan struct {
-				success bool
-				err     error
-			}, 1)
-
-			// 在 goroutine 中执行单次连接尝试
-			go func() {
-				success, err := SshConn(ctx, info, currentUser, currentPass)
-				select {
-				case done <- struct {
-					success bool
-					err     error
-				}{success, err}:
-				case <-ctx.Done():
-				}
-			}()
-
-			// 等待连接结果或超时
-			var err error
-			select {
-			case result := <-done:
-				err = result.err
-				if result.success {
-					cancel()
-					return err
-				}
-			case <-ctx.Done():
-				err = fmt.Errorf("[-] 连接超时: %v", ctx.Err())
-			}
-
-			cancel()
-
-			// 记录失败信息
 			if err != nil {
 				errlog := fmt.Sprintf("[-] SSH认证失败 %v:%v User:%v Pass:%v Err:%v",
-					info.Host, info.Ports, currentUser, currentPass, err)
+					info.Host, info.Ports, user, pass, err)
 				Common.LogError(errlog)
 				tmperr = err
+
+				if Common.CheckErrs(err) {
+					return err
+				}
 			}
 
-			// 检查是否需要中断扫描
-			if Common.CheckErrs(err) {
-				return err
+			if success {
+				return nil
 			}
 
-			// 检查全局超时
-			if scanCtx.Err() != nil {
-				return fmt.Errorf("扫描总时间超时: %v", scanCtx.Err())
-			}
-
-			// 如果指定了SSH密钥，则不进行密码尝试
 			if Common.SshKeyPath != "" {
 				return err
 			}
 		}
 	}
-
 	return tmperr
 }
 
-func SshConn(ctx context.Context, info *Common.HostInfo, user string, pass string) (flag bool, err error) {
-	// 准备认证方法
+func SshConn(info *Common.HostInfo, user string, pass string) (flag bool, err error) {
 	var auth []ssh.AuthMethod
 	if Common.SshKeyPath != "" {
 		pemBytes, err := ioutil.ReadFile(Common.SshKeyPath)
@@ -115,61 +66,15 @@ func SshConn(ctx context.Context, info *Common.HostInfo, user string, pass strin
 		HostKeyCallback: func(hostname string, remote net.Addr, key ssh.PublicKey) error {
 			return nil
 		},
-		Timeout: time.Duration(Common.Timeout) * time.Second,
+		Timeout: time.Duration(Common.Timeout),
 	}
 
-	// 使用带超时的 Dial
-	conn, err := (&net.Dialer{Timeout: time.Duration(Common.Timeout) * time.Second}).DialContext(ctx, "tcp", fmt.Sprintf("%v:%v", info.Host, info.Ports))
+	client, err := ssh.Dial("tcp", fmt.Sprintf("%v:%v", info.Host, info.Ports), config)
 	if err != nil {
 		return false, err
 	}
-	defer conn.Close()
-
-	// 设置连接超时
-	if deadline, ok := ctx.Deadline(); ok {
-		conn.SetDeadline(deadline)
-	}
-
-	// 创建一个新的 context 用于 SSH 握手
-	sshCtx, sshCancel := context.WithTimeout(ctx, time.Duration(Common.Timeout)*time.Second)
-	defer sshCancel()
-
-	// 使用 channel 来控制 SSH 握手的超时
-	sshDone := make(chan struct {
-		client *ssh.Client
-		err    error
-	}, 1)
-
-	go func() {
-		sshConn, chans, reqs, err := ssh.NewClientConn(conn, fmt.Sprintf("%v:%v", info.Host, info.Ports), config)
-		if err != nil {
-			sshDone <- struct {
-				client *ssh.Client
-				err    error
-			}{nil, err}
-			return
-		}
-		client := ssh.NewClient(sshConn, chans, reqs)
-		sshDone <- struct {
-			client *ssh.Client
-			err    error
-		}{client, nil}
-	}()
-
-	// 等待 SSH 握手完成或超时
-	var client *ssh.Client
-	select {
-	case result := <-sshDone:
-		if result.err != nil {
-			return false, result.err
-		}
-		client = result.client
-	case <-sshCtx.Done():
-		return false, fmt.Errorf("SSH握手超时: %v", sshCtx.Err())
-	}
 	defer client.Close()
 
-	// 创建会话
 	session, err := client.NewSession()
 	if err != nil {
 		return false, err
@@ -179,37 +84,16 @@ func SshConn(ctx context.Context, info *Common.HostInfo, user string, pass strin
 	flag = true
 
 	if Common.Command != "" {
-		// 执行命令的通道
-		cmdDone := make(chan struct {
-			output []byte
-			err    error
-		}, 1)
-
-		go func() {
-			output, err := session.CombinedOutput(Common.Command)
-			select {
-			case cmdDone <- struct {
-				output []byte
-				err    error
-			}{output, err}:
-			case <-ctx.Done():
-			}
-		}()
-
-		select {
-		case <-ctx.Done():
-			return true, fmt.Errorf("命令执行超时: %v", ctx.Err())
-		case result := <-cmdDone:
-			if result.err != nil {
-				return true, result.err
-			}
-			if Common.SshKeyPath != "" {
-				Common.LogSuccess(fmt.Sprintf("[+] SSH密钥认证成功 %v:%v\n命令输出:\n%v",
-					info.Host, info.Ports, string(result.output)))
-			} else {
-				Common.LogSuccess(fmt.Sprintf("[+] SSH认证成功 %v:%v User:%v Pass:%v\n命令输出:\n%v",
-					info.Host, info.Ports, user, pass, string(result.output)))
-			}
+		output, err := session.CombinedOutput(Common.Command)
+		if err != nil {
+			return true, err
+		}
+		if Common.SshKeyPath != "" {
+			Common.LogSuccess(fmt.Sprintf("[+] SSH密钥认证成功 %v:%v\n命令输出:\n%v",
+				info.Host, info.Ports, string(output)))
+		} else {
+			Common.LogSuccess(fmt.Sprintf("[+] SSH认证成功 %v:%v User:%v Pass:%v\n命令输出:\n%v",
+				info.Host, info.Ports, user, pass, string(output)))
 		}
 	} else {
 		if Common.SshKeyPath != "" {