Port Scanner.java

Author: msrihanreddy5-code

Port Scanner.java

@@ -0,0 +1,16 @@
+import java.net.*;
+
+public class PortScanner {
+    public static void main(String[] args) {
+        String host = "localhost";
+
+        for (int port = 1; port <= 1000; port++) {
+            try {
+                Socket s = new Socket();
+                s.connect(new InetSocketAddress(host, port), 50);
+                System.out.println("Open: " + port);
+                s.close();
+            } catch (Exception e) {}
+        }
+    }
+}