diff --git a/.gitignore b/.gitignore
index 746afe2..7407c7b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -155,4 +155,4 @@ sketch
 !.yarn/sdks
 !.yarn/versions
 
-# End of https://www.toptal.com/developers/gitignore/api/vscode,yarn,react,node
\ No newline at end of file
+# End of https://www.toptal.com/developers/gitignore/api/vscode,yarn,react,node
diff --git a/README.md b/README.md
index 59e9513..228587a 100755
--- a/README.md
+++ b/README.md
@@ -168,6 +168,8 @@ Advanced manual setups are also supported. Check the following environment varia
 | ZU_DISABLE_AUTH | unset | If set to true, automatically log in all users. This is useful if ZeroUI is protected by an authentication proxy. Note that when this value is changed, the localStorage of instances of logged-in panels should be cleared |
 | ZU_LAST_SEEN_FETCH | `true`| Enables [Last Seen feature](https://github.com/dec0dOS/zero-ui/issues/40) |
 | ZU_LAST_SEEN_SCHEDULE | `*/5 * * * *` | Last Seen cron-like schedule |
+| ZU_LOGIN_LIMIT_WINDOW | 30 | The duration of the IP ban in minutes |
+| ZT_LOGIN_LIMIT_ATTEMPTS | 50 | Login attemps before ban |
 
 ZeroUI could be deployed as a regular nodejs web application, but it requires a ZeroTier controller that is installed with the `zerotier-one` package. For more info about the network controller, you could read [here](https://github.com/zerotier/ZeroTierOne/tree/master/controller/#readme).
 
diff --git a/backend/package.json b/backend/package.json
index ed4077b..75cf1b5 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -15,6 +15,7 @@
     "dotenv": "^16.3.1",
     "express": "^4.18.2",
     "express-bearer-token": "^2.4.0",
+    "express-rate-limit": "^7.1.1",
     "helmet": "^5.1.1",
     "lodash": "^4.17.21",
     "lowdb": "^1.0.0",
diff --git a/backend/routes/auth.js b/backend/routes/auth.js
index 890b8e1..f1d2368 100644
--- a/backend/routes/auth.js
+++ b/backend/routes/auth.js
@@ -1,8 +1,18 @@
 import express from "express";
+import rateLimit from "express-rate-limit";
 const router = express.Router();
 
 import * as auth from "../services/auth.js";
 
+const loginLimiter = rateLimit({
+  windowMs: (Number(process.env.ZU_LOGIN_LIMIT_WINDOW) || 30) * 60 * 1000, // 30 minutes
+  max: Number(process.env.ZT_LOGIN_LIMIT_ATTEMPTS) || 50, // limit each IP to 50 requests per windowMs
+  message: {
+    status: 429,
+    error: "Too many login attempts, please try again in 15 minutes.",
+  },
+});
+
 router.get("/login", async function (req, res) {
   if (process.env.ZU_DISABLE_AUTH === "true") {
     res.send({ enabled: false });
@@ -11,7 +21,7 @@ router.get("/login", async function (req, res) {
   }
 });
 
-router.post("/login", async function (req, res) {
+router.post("/login", loginLimiter, async function (req, res) {
   if (req.body.username && req.body.password) {
     auth.authorize(req.body.username, req.body.password, function (err, user) {
       if (user) {
diff --git a/backend/services/auth.js b/backend/services/auth.js
index f908037..c7e1d7c 100644
--- a/backend/services/auth.js
+++ b/backend/services/auth.js
@@ -8,12 +8,12 @@ export async function authorize(username, password, callback) {
     throw err;
   }
   const user = users.find({ username: username });
-  if (!user.value()) return callback(new Error("Cannot find user"));
+  if (!user.value()) return callback(new Error("Invalid username or password")); // If return "user not found" someone can do a user listing
   const verified = await verifyHash(password, user.value()["password_hash"]);
   if (verified) {
     return callback(null, user.value());
   } else {
-    return callback(new Error("Invalid password"));
+    return callback(new Error("Invalid username or password"));
   }
 }
 
diff --git a/frontend/src/components/LogIn/components/LogInUser/LogInUser.jsx b/frontend/src/components/LogIn/components/LogInUser/LogInUser.jsx
index 38256fd..0658d3c 100644
--- a/frontend/src/components/LogIn/components/LogInUser/LogInUser.jsx
+++ b/frontend/src/components/LogIn/components/LogInUser/LogInUser.jsx
@@ -17,6 +17,8 @@ function LogInUser() {
   const [open, setOpen] = useState(false);
   const [snackbarOpen, setSnackbarOpen] = useState(false);
 
+  const [error, setError] = useState("");
+
   const [username, setUsername] = useState("");
   const [password, setPassword] = useState("");
 
@@ -65,7 +67,8 @@ function LogInUser() {
       .catch(function (error) {
         setPassword("");
         setSnackbarOpen(true);
-        console.error(error);
+        setError(error.response.data.error);
+        // console.error(error.response.data.error);
       });
   };
 
@@ -114,7 +117,7 @@ function LogInUser() {
           vertical: "top",
           horizontal: "center",
         }}
-        message="Invalid username or password"
+        message={error}
       />
     </>
   );
diff --git a/yarn.lock b/yarn.lock
index 402ea2d..4ca548d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2020,6 +2020,7 @@ __metadata:
     eslint-plugin-unicorn: "npm:^48.0.1"
     express: "npm:^4.18.2"
     express-bearer-token: "npm:^2.4.0"
+    express-rate-limit: "npm:^7.1.1"
     helmet: "npm:^5.1.1"
     lodash: "npm:^4.17.21"
     lowdb: "npm:^1.0.0"
@@ -4005,6 +4006,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"express-rate-limit@npm:^7.1.1":
+  version: 7.1.1
+  resolution: "express-rate-limit@npm:7.1.1"
+  peerDependencies:
+    express: ^4 || ^5
+  checksum: 28fc48e25e52b269a37a9e223fcd2a234022466645737c182eec2d2a72fdfdb42a396738a062924ee37ff56719957ae0ef092cfde510ba34b63d554ce094f6ba
+  languageName: node
+  linkType: hard
+
 "express@npm:^4.18.2":
   version: 4.18.2
   resolution: "express@npm:4.18.2"