added colors to port scanner

Author: x4nth055

ethical-hacking/port_scanner/fast_port_scanner.py

@@ -1,13 +1,21 @@
 import argparse
 import socket # for connecting
+from colorama import init, Fore
 
-from threading import Thread
+from threading import Thread, Lock
 from queue import Queue
 
+# some colors
+init()
+GREEN = Fore.GREEN
+RESET = Fore.RESET
+GRAY = Fore.LIGHTBLACK_EX
+
 # number of threads, feel free to tune this parameter as you wish
 N_THREADS = 200
 # thread queue
 q = Queue()
+print_lock = Lock()
 
 def port_scan(port):
     """
@@ -17,9 +25,11 @@ def port_scan(port):
         s = socket.socket()
         s.connect((host, port))
     except:
-        print(f"{host:15}:{port:5} is closed  ", end='\r')
+        with print_lock:
+            print(f"{GRAY}{host:15}:{port:5} is closed  {RESET}", end='\r')
     else:
-        print(f"{host:15}:{port:5} is open    ")
+        with print_lock:
+            print(f"{GREEN}{host:15}:{port:5} is open    {RESET}")
     finally:
         s.close()
 

ethical-hacking/port_scanner/simple_port_scanner.py

@@ -1,4 +1,11 @@
 import socket # for connecting
+from colorama import init, Fore
+
+# some colors
+init()
+GREEN = Fore.GREEN
+RESET = Fore.RESET
+GRAY = Fore.LIGHTBLACK_EX
 
 def is_port_open(host, port):
     """
@@ -10,7 +17,7 @@ def is_port_open(host, port):
         # tries to connect to host using that port
         s.connect((host, port))
         # make timeout if you want it a little faster ( less accuracy )
-        # s.settimeout(0.2)
+        s.settimeout(0.2)
     except:
         # cannot connect, port is closed
         # return false
@@ -24,6 +31,6 @@ def is_port_open(host, port):
 # iterate over ports, from 1 to 1024
 for port in range(1, 1025):
     if is_port_open(host, port):
-        print(f"[+] {host}:{port} is open      ")
+        print(f"{GREEN}[+] {host}:{port} is open      {RESET}")
     else:
-        print(f"[!] {host}:{port} is closed    ", end="\r")
+        print(f"{GRAY}[!] {host}:{port} is closed    {RESET}", end="\r")