diff --git a/server/base/cfg.go b/server/base/cfg.go
index d0afc8f..6c31310 100644
--- a/server/base/cfg.go
+++ b/server/base/cfg.go
@@ -85,7 +85,8 @@ type ServerConfig struct {
 	DisplayError    bool `json:"display_error"`
 	ExcludeExportIp bool `json:"exclude_export_ip"`
 
-	AntiBruteForce bool `json:"anti_brute_force"`
+	AntiBruteForce bool   `json:"anti_brute_force"`
+	IPWhitelist    string `json:"ip_whitelist"`
 
 	MaxBanCount  int `json:"max_ban_score"`
 	BanResetTime int `json:"ban_reset_time"`
diff --git a/server/base/config.go b/server/base/config.go
index cd10674..65084d4 100644
--- a/server/base/config.go
+++ b/server/base/config.go
@@ -73,6 +73,7 @@ var configs = []config{
 	{Typ: cfgBool, Name: "exclude_export_ip", Usage: "排除出口ip路由(出口ip不加密传输)", ValBool: true},
 
 	{Typ: cfgBool, Name: "anti_brute_force", Usage: "是否开启防爆功能", ValBool: true},
+	{Typ: cfgStr, Name: "ip_whitelist", Usage: "全局IP白名单,多个用逗号分隔，支持单IP和CIDR范围", ValStr: "192.168.90.1,172.16.0.0/24"},
 
 	{Typ: cfgInt, Name: "max_ban_score", Usage: "单位时间内最大尝试次数，0为关闭该功能", ValInt: 5},
 	{Typ: cfgInt, Name: "ban_reset_time", Usage: "设置单位时间(秒)，超过则重置计数", ValInt: 10},
diff --git a/server/conf/server.toml b/server/conf/server.toml
index eb8706b..d54702e 100644
--- a/server/conf/server.toml
+++ b/server/conf/server.toml
@@ -55,6 +55,7 @@ iptables_nat = true
 
 #防爆破全局开关
 anti_brute_force = true
+ip_whitelist = "192.168.90.1,172.16.0.0/24"
 
 #单位时间内最大尝试次数，0为关闭该功能
 max_ban_score = 5
diff --git a/server/handler/antiBruteForce.go b/server/handler/antiBruteForce.go
index 8a8a888..77be83a 100644
--- a/server/handler/antiBruteForce.go
+++ b/server/handler/antiBruteForce.go
@@ -18,10 +18,15 @@ type contextKey string
 
 // 定义常量作为上下文的键
 const loginStatusKey contextKey = "login_status"
+const defaultGlobalLockStateExpirationTime = 3600
 
-func init() {
+func initAntiBruteForce() {
 	if base.Cfg.AntiBruteForce {
+		if base.Cfg.GlobalLockStateExpirationTime <= 0 {
+			base.Cfg.GlobalLockStateExpirationTime = defaultGlobalLockStateExpirationTime
+		}
 		lockManager.startCleanupTicker()
+		lockManager.initIPWhitelist()
 	}
 }
 
@@ -56,6 +61,12 @@ func antiBruteForce(next http.Handler) http.Handler {
 		}
 
 		now := time.Now()
+		// 检查IP是否在白名单中
+		if lockManager.isWhitelisted(ip) {
+			r.Body = io.NopCloser(strings.NewReader(string(body)))
+			next.ServeHTTP(w, r)
+			return
+		}
 
 		// // 速率限制
 		// lockManager.mu.RLock()
@@ -114,23 +125,69 @@ type LockState struct {
 	LockTime     time.Time
 	LastAttempt  time.Time
 }
+type IPWhitelists struct {
+	IP   net.IP
+	CIDR *net.IPNet
+}
 
 type LockManager struct {
-	mu          sync.RWMutex
-	ipLocks     map[string]*LockState            // 全局IP锁定状态
-	userLocks   map[string]*LockState            // 全局用户锁定状态
-	ipUserLocks map[string]map[string]*LockState // 单用户IP锁定状态
+	mu           sync.Mutex
+	ipLocks      map[string]*LockState            // 全局IP锁定状态
+	userLocks    map[string]*LockState            // 全局用户锁定状态
+	ipUserLocks  map[string]map[string]*LockState // 单用户IP锁定状态
+	ipWhitelists []IPWhitelists                   // 全局IP白名单，包含IP地址和CIDR范围
 	// rateLimiter   map[string]*rate.Limiter         // 速率限制器
 	cleanupTicker *time.Ticker
 }
 
 var lockManager = &LockManager{
-	ipLocks:     make(map[string]*LockState),
-	userLocks:   make(map[string]*LockState),
-	ipUserLocks: make(map[string]map[string]*LockState),
+	ipLocks:      make(map[string]*LockState),
+	userLocks:    make(map[string]*LockState),
+	ipUserLocks:  make(map[string]map[string]*LockState),
+	ipWhitelists: make([]IPWhitelists, 0),
 	// rateLimiter: make(map[string]*rate.Limiter),
 }
 
+// 初始化IP白名单
+func (lm *LockManager) initIPWhitelist() {
+	ipWhitelist := strings.Split(base.Cfg.IPWhitelist, ",")
+	for _, ipWhitelist := range ipWhitelist {
+		ipWhitelist = strings.TrimSpace(ipWhitelist)
+		if ipWhitelist == "" {
+			continue
+		}
+
+		_, ipNet, err := net.ParseCIDR(ipWhitelist)
+		if err == nil {
+			lm.ipWhitelists = append(lm.ipWhitelists, IPWhitelists{CIDR: ipNet})
+			continue
+		}
+
+		ip := net.ParseIP(ipWhitelist)
+		if ip != nil {
+			lm.ipWhitelists = append(lm.ipWhitelists, IPWhitelists{IP: ip})
+			continue
+		}
+	}
+}
+
+// 检查 IP 是否在白名单中
+func (lm *LockManager) isWhitelisted(ip string) bool {
+	clientIP := net.ParseIP(ip)
+	if clientIP == nil {
+		return false
+	}
+	for _, ipWhitelist := range lm.ipWhitelists {
+		if ipWhitelist.CIDR != nil && ipWhitelist.CIDR.Contains(clientIP) {
+			return true
+		}
+		if ipWhitelist.IP != nil && ipWhitelist.IP.Equal(clientIP) {
+			return true
+		}
+	}
+	return false
+}
+
 func (lm *LockManager) startCleanupTicker() {
 	lm.cleanupTicker = time.NewTicker(5 * time.Minute)
 	go func() {
@@ -187,8 +244,8 @@ func (lm *LockManager) cleanupExpiredLocks() {
 
 // 检查全局 IP 锁定
 func (lm *LockManager) checkGlobalIPLock(ip string, now time.Time) bool {
-	lm.mu.RLock()
-	defer lm.mu.RUnlock()
+	lm.mu.Lock()
+	defer lm.mu.Unlock()
 
 	state, exists := lm.ipLocks[ip]
 	if !exists {
@@ -211,14 +268,13 @@ func (lm *LockManager) checkGlobalUserLock(username string, now time.Time) bool
 	if username == "" {
 		return false
 	}
-	lm.mu.RLock()
-	defer lm.mu.RUnlock()
+	lm.mu.Lock()
+	defer lm.mu.Unlock()
 
 	state, exists := lm.userLocks[username]
 	if !exists {
 		return false
 	}
-
 	// 如果超过时间窗口，重置失败计数
 	lm.resetLockStateIfExpired(state, now, base.Cfg.GlobalUserBanResetTime)
 
@@ -235,8 +291,8 @@ func (lm *LockManager) checkUserIPLock(username, ip string, now time.Time) bool
 	if username == "" {
 		return false
 	}
-	lm.mu.RLock()
-	defer lm.mu.RUnlock()
+	lm.mu.Lock()
+	defer lm.mu.Unlock()
 
 	userIPMap, userExists := lm.ipUserLocks[username]
 	if !userExists {
diff --git a/server/handler/start.go b/server/handler/start.go
index 5f4637d..e582739 100644
--- a/server/handler/start.go
+++ b/server/handler/start.go
@@ -17,6 +17,8 @@ func Start() {
 	sessdata.Start()
 	cron.Start()
 
+	initAntiBruteForce() //初始化防爆破定时器和IP白名单
+
 	// 开启服务器转发
 	err := execCmd([]string{"sysctl -w net.ipv4.ip_forward=1"})
 	if err != nil {