diff --git a/pkg/plugins/services/echo/echo.go b/pkg/plugins/services/echo/echo.go
new file mode 100644
index 0000000..8484f51
--- /dev/null
+++ b/pkg/plugins/services/echo/echo.go
@@ -0,0 +1,76 @@
+// Copyright 2022 Praetorian Security, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package echo
+
+import (
+	"bytes"
+	"crypto/rand"
+	"net"
+	"time"
+
+	"github.com/praetorian-inc/fingerprintx/pkg/plugins"
+	"github.com/praetorian-inc/fingerprintx/pkg/plugins/pluginutils"
+)
+
+type EchoPlugin struct{}
+
+const ECHO = "echo"
+
+func isEcho(conn net.Conn, timeout time.Duration) (bool, error) {
+	// Generate a random 64 byte payload
+	payload := make([]byte, 64)
+	if _, err := rand.Read(payload); err != nil {
+		return false, err
+	}
+
+	response, err := pluginutils.SendRecv(conn, payload, timeout)
+	if err != nil {
+		return false, err
+	}
+
+	// Check if the response matches the payload
+	isEchoService := bytes.Equal(payload, response)
+
+	return isEchoService, nil
+}
+
+func init() {
+	plugins.RegisterPlugin(&EchoPlugin{})
+}
+
+func (p *EchoPlugin) PortPriority(port uint16) bool {
+	return port == 7
+}
+
+func (p *EchoPlugin) Run(conn net.Conn, timeout time.Duration, target plugins.Target) (*plugins.Service, error) {
+	if isEcho, err := isEcho(conn, timeout); !isEcho || err != nil {
+		return nil, nil
+	}
+	payload := plugins.ServiceEcho{}
+
+	return plugins.CreateServiceFrom(target, payload, false, "", plugins.TCP), nil
+}
+
+func (p *EchoPlugin) Name() string {
+	return ECHO
+}
+
+func (p *EchoPlugin) Type() plugins.Protocol {
+	return plugins.TCP
+}
+
+func (p *EchoPlugin) Priority() int {
+	return 1
+}
diff --git a/pkg/plugins/services/echo/echo_test.go b/pkg/plugins/services/echo/echo_test.go
new file mode 100644
index 0000000..a89e190
--- /dev/null
+++ b/pkg/plugins/services/echo/echo_test.go
@@ -0,0 +1,55 @@
+// Copyright 2022 Praetorian Security, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package echo
+
+import (
+	"testing"
+
+	"github.com/ory/dockertest/v3"
+	"github.com/praetorian-inc/fingerprintx/pkg/plugins"
+	"github.com/praetorian-inc/fingerprintx/pkg/test"
+)
+
+func TestEcho(t *testing.T) {
+	testcases := []test.Testcase{
+		{
+			Description: "echo",
+			Port:        7,
+			Protocol:    plugins.TCP,
+			Expected: func(res *plugins.Service) bool {
+				return res != nil
+			},
+			RunConfig: dockertest.RunOptions{
+				Repository:   "itsthenetwork/alpine-ncat",
+				Cmd:          []string{"-e", "/bin/cat", "-k", "-l", "-p", "7"},
+				Entrypoint:   []string{"/usr/bin/ncat"},
+				ExposedPorts: []string{"7"},
+			},
+		},
+	}
+
+	p := &EchoPlugin{}
+
+	for _, tc := range testcases {
+		tc := tc
+		t.Run(tc.Description, func(t *testing.T) {
+			t.Parallel()
+			err := test.RunTest(t, tc, p)
+			if err != nil {
+				t.Errorf(err.Error())
+			}
+		})
+	}
+}
diff --git a/pkg/plugins/types.go b/pkg/plugins/types.go
index f22a1e9..9a6c633 100644
--- a/pkg/plugins/types.go
+++ b/pkg/plugins/types.go
@@ -38,6 +38,7 @@ const TypeService string = "service"
 const (
 	ProtoDNS        = "dns"
 	ProtoDHCP       = "dhcp"
+	ProtoEcho       = "echo"
 	ProtoFTP        = "ftp"
 	ProtoHTTP       = "http"
 	ProtoHTTPS      = "https"
@@ -483,6 +484,10 @@ type ServiceDHCP struct {
 
 func (e ServiceDHCP) Type() string { return ProtoDHCP }
 
+type ServiceEcho struct{}
+
+func (e ServiceEcho) Type() string { return ProtoEcho }
+
 type ServiceRsync struct{}
 
 func (e ServiceRsync) Type() string { return ProtoRsync }
diff --git a/pkg/scan/plugin_list.go b/pkg/scan/plugin_list.go
index bff44b9..3e3070e 100644
--- a/pkg/scan/plugin_list.go
+++ b/pkg/scan/plugin_list.go
@@ -20,6 +20,7 @@ package scan
 import (
 	_ "github.com/praetorian-inc/fingerprintx/pkg/plugins/services/dhcp"
 	_ "github.com/praetorian-inc/fingerprintx/pkg/plugins/services/dns"
+	_ "github.com/praetorian-inc/fingerprintx/pkg/plugins/services/echo"
 	_ "github.com/praetorian-inc/fingerprintx/pkg/plugins/services/ftp"
 	_ "github.com/praetorian-inc/fingerprintx/pkg/plugins/services/http"
 	_ "github.com/praetorian-inc/fingerprintx/pkg/plugins/services/imap"