diff --git a/1108_defanging_an_ip_address/Cargo.lock b/1108_defanging_an_ip_address/Cargo.lock
new file mode 100644
index 0000000..8cc3256
--- /dev/null
+++ b/1108_defanging_an_ip_address/Cargo.lock
@@ -0,0 +1,7 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 4
+
+[[package]]
+name = "defanging_an_ip_address"
+version = "0.1.0"
diff --git a/1108_defanging_an_ip_address/Cargo.toml b/1108_defanging_an_ip_address/Cargo.toml
new file mode 100644
index 0000000..13dd5da
--- /dev/null
+++ b/1108_defanging_an_ip_address/Cargo.toml
@@ -0,0 +1,6 @@
+[package]
+name = "defanging_an_ip_address"
+version = "0.1.0"
+edition = "2024"
+
+[dependencies]
diff --git a/1108_defanging_an_ip_address/src/lib.rs b/1108_defanging_an_ip_address/src/lib.rs
new file mode 100644
index 0000000..cf01d4c
--- /dev/null
+++ b/1108_defanging_an_ip_address/src/lib.rs
@@ -0,0 +1,7 @@
+pub struct Solution;
+
+impl Solution {
+    pub fn defang_i_paddr(address: String) -> String {
+        address.replace(".", "[.]")
+    }
+}