diff --git a/infra/conf/transport_internet.go b/infra/conf/transport_internet.go
index 4e537024..2c56b296 100644
--- a/infra/conf/transport_internet.go
+++ b/infra/conf/transport_internet.go
@@ -295,6 +295,8 @@ type TLSConfig struct {
 	DisableSessionResumption bool             `json:"disableSessionResumption"`
 	DisableSystemRoot        bool             `json:"disableSystemRoot"`
 	MinVersion               string           `json:"minVersion"`
+	CipherSuites             string           `json:"cipherSuites"`
+	PreferServerCipherSuites bool             `json:"preferServerCipherSuites"`
 }
 
 // Build implements Buildable.
@@ -318,6 +320,8 @@ func (c *TLSConfig) Build() (proto.Message, error) {
 	if c.ALPN != nil && len(*c.ALPN) > 0 {
 		config.NextProtocol = []string(*c.ALPN)
 	}
+	config.CipherSuites = c.CipherSuites
+	config.PreferServerCipherSuites = c.PreferServerCipherSuites
 	config.DisableSessionResumption = c.DisableSessionResumption
 	config.DisableSystemRoot = c.DisableSystemRoot
 	return config, nil
@@ -372,6 +376,8 @@ type XTLSConfig struct {
 	DisableSessionResumption bool              `json:"disableSessionResumption"`
 	DisableSystemRoot        bool              `json:"disableSystemRoot"`
 	MinVersion               string            `json:"minVersion"`
+	CipherSuites             string            `json:"cipherSuites"`
+	PreferServerCipherSuites bool              `json:"preferServerCipherSuites"`
 }
 
 // Build implements Buildable.
@@ -395,6 +401,8 @@ func (c *XTLSConfig) Build() (proto.Message, error) {
 		config.NextProtocol = []string(*c.ALPN)
 	}
 	config.MinVersion = c.MinVersion
+	config.CipherSuites = c.CipherSuites
+	config.PreferServerCipherSuites = c.PreferServerCipherSuites
 	config.DisableSessionResumption = c.DisableSessionResumption
 	config.DisableSystemRoot = c.DisableSystemRoot
 	return config, nil
diff --git a/transport/internet/tls/config.go b/transport/internet/tls/config.go
index 9627d001..8d8d8d54 100644
--- a/transport/internet/tls/config.go
+++ b/transport/internet/tls/config.go
@@ -185,11 +185,12 @@ func (c *Config) GetTLSConfig(opts ...Option) *tls.Config {
 	}
 
 	config := &tls.Config{
-		ClientSessionCache:     globalSessionCache,
-		RootCAs:                root,
-		InsecureSkipVerify:     c.AllowInsecure,
-		NextProtos:             c.NextProtocol,
-		SessionTicketsDisabled: c.DisableSessionResumption,
+		ClientSessionCache:       globalSessionCache,
+		RootCAs:                  root,
+		InsecureSkipVerify:       c.AllowInsecure,
+		NextProtos:               c.NextProtocol,
+		SessionTicketsDisabled:   c.DisableSessionResumption,
+		PreferServerCipherSuites: c.PreferServerCipherSuites,
 	}
 
 	for _, opt := range opts {
@@ -223,6 +224,22 @@ func (c *Config) GetTLSConfig(opts ...Option) *tls.Config {
 		config.NextProtos = []string{"h2", "http/1.1"}
 	}
 
+	var cipherSuites []uint16
+	if c.PreferServerCipherSuites && len(c.CipherSuites) > 0 {
+		cipherSuitesArray := strings.Split(c.CipherSuites, ":")
+		if len(cipherSuitesArray) > 0 {
+			all := tls.CipherSuites()
+			for _, suite := range cipherSuitesArray {
+				for _, s := range all {
+					if s.Name == suite {
+						cipherSuites = append(cipherSuites, s.ID)
+					}
+				}
+			}
+		}
+	}
+	config.CipherSuites = cipherSuites
+
 	return config
 }
 
diff --git a/transport/internet/tls/config.pb.go b/transport/internet/tls/config.pb.go
index f94231a1..700a7cff 100644
--- a/transport/internet/tls/config.pb.go
+++ b/transport/internet/tls/config.pb.go
@@ -161,6 +161,10 @@ type Config struct {
 	DisableSystemRoot bool `protobuf:"varint,7,opt,name=disable_system_root,json=disableSystemRoot,proto3" json:"disable_system_root,omitempty"`
 	// The minimum TLS version.
 	MinVersion string `protobuf:"bytes,8,opt,name=min_version,json=minVersion,proto3" json:"min_version,omitempty"`
+	//The TLS cipher suites
+	CipherSuites string `protobuf:"bytes,9,opt,name=cipher_suites,json=cipherSuites,proto3" json:"cipher_suites,omitempty"`
+	// If true, server selects the client's most preferred ciphersuite
+	PreferServerCipherSuites bool `protobuf:"varint,10,opt,name=prefer_server_cipher_suites,json=preferServerCipherSuites,proto3" json:"prefer_server_cipher_suites,omitempty"`
 }
 
 func (x *Config) Reset() {
@@ -251,59 +255,78 @@ func (x *Config) GetMinVersion() string {
 	return ""
 }
 
+func (x *Config) GetCipherSuites() string {
+	if x != nil {
+		return x.CipherSuites
+	}
+	return ""
+}
+
+func (x *Config) GetPreferServerCipherSuites() bool {
+	if x != nil {
+		return x.PreferServerCipherSuites
+	}
+	return false
+}
+
 var File_transport_internet_tls_config_proto protoreflect.FileDescriptor
 
 var file_transport_internet_tls_config_proto_rawDesc = []byte{
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 }
 
 var (
diff --git a/transport/internet/tls/config.proto b/transport/internet/tls/config.proto
index e545a746..f925c6dc 100644
--- a/transport/internet/tls/config.proto
+++ b/transport/internet/tls/config.proto
@@ -47,4 +47,10 @@ message Config {
 
   // The minimum TLS version.
   string min_version = 8;
+
+  //The TLS cipher suites
+  string cipher_suites = 9;
+
+  // If true, server selects the client's most preferred ciphersuite
+  bool prefer_server_cipher_suites = 10;
 }
diff --git a/transport/internet/xtls/config.go b/transport/internet/xtls/config.go
index 4626ede8..19ab919a 100644
--- a/transport/internet/xtls/config.go
+++ b/transport/internet/xtls/config.go
@@ -2,6 +2,7 @@ package xtls
 
 import (
 	"crypto/x509"
+	"strings"
 	"sync"
 	"time"
 
@@ -175,11 +176,12 @@ func (c *Config) GetXTLSConfig(opts ...Option) *xtls.Config {
 	}
 
 	config := &xtls.Config{
-		ClientSessionCache:     globalSessionCache,
-		RootCAs:                root,
-		InsecureSkipVerify:     c.AllowInsecure,
-		NextProtos:             c.NextProtocol,
-		SessionTicketsDisabled: c.DisableSessionResumption,
+		ClientSessionCache:       globalSessionCache,
+		RootCAs:                  root,
+		InsecureSkipVerify:       c.AllowInsecure,
+		NextProtos:               c.NextProtocol,
+		SessionTicketsDisabled:   c.DisableSessionResumption,
+		PreferServerCipherSuites: c.PreferServerCipherSuites,
 	}
 
 	for _, opt := range opts {
@@ -212,6 +214,23 @@ func (c *Config) GetXTLSConfig(opts ...Option) *xtls.Config {
 	case "1.3":
 		config.MinVersion = xtls.VersionTLS13
 	}
+
+	var cipherSuites []uint16
+	if c.PreferServerCipherSuites && len(c.CipherSuites) > 0 {
+		cipherSuitesArray := strings.Split(c.CipherSuites, ":")
+		if len(cipherSuitesArray) > 0 {
+			all := xtls.CipherSuites()
+			for _, suite := range cipherSuitesArray {
+				for _, s := range all {
+					if s.Name == suite {
+						cipherSuites = append(cipherSuites, s.ID)
+					}
+				}
+			}
+		}
+	}
+	config.CipherSuites = cipherSuites
+
 	return config
 }
 
diff --git a/transport/internet/xtls/config.pb.go b/transport/internet/xtls/config.pb.go
index f2add270..b864fcb0 100644
--- a/transport/internet/xtls/config.pb.go
+++ b/transport/internet/xtls/config.pb.go
@@ -161,6 +161,10 @@ type Config struct {
 	DisableSystemRoot bool `protobuf:"varint,7,opt,name=disable_system_root,json=disableSystemRoot,proto3" json:"disable_system_root,omitempty"`
 	// The minimum TLS version.
 	MinVersion string `protobuf:"bytes,8,opt,name=min_version,json=minVersion,proto3" json:"min_version,omitempty"`
+	//The TLS cipher suites
+	CipherSuites string `protobuf:"bytes,9,opt,name=cipher_suites,json=cipherSuites,proto3" json:"cipher_suites,omitempty"`
+	// If true, server selects the client's most preferred ciphersuite
+	PreferServerCipherSuites bool `protobuf:"varint,10,opt,name=prefer_server_cipher_suites,json=preferServerCipherSuites,proto3" json:"prefer_server_cipher_suites,omitempty"`
 }
 
 func (x *Config) Reset() {
@@ -251,59 +255,78 @@ func (x *Config) GetMinVersion() string {
 	return ""
 }
 
+func (x *Config) GetCipherSuites() string {
+	if x != nil {
+		return x.CipherSuites
+	}
+	return ""
+}
+
+func (x *Config) GetPreferServerCipherSuites() bool {
+	if x != nil {
+		return x.PreferServerCipherSuites
+	}
+	return false
+}
+
 var File_transport_internet_xtls_config_proto protoreflect.FileDescriptor
 
 var file_transport_internet_xtls_config_proto_rawDesc = []byte{
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 }
 
 var (
diff --git a/transport/internet/xtls/config.proto b/transport/internet/xtls/config.proto
index c657a5b0..215ba6d5 100644
--- a/transport/internet/xtls/config.proto
+++ b/transport/internet/xtls/config.proto
@@ -47,4 +47,10 @@ message Config {
 
   // The minimum TLS version.
   string min_version = 8;
+
+  //The TLS cipher suites
+  string cipher_suites = 9;
+
+  // If true, server selects the client's most preferred ciphersuite
+  bool prefer_server_cipher_suites = 10;
 }