open_ssh_hosts = []
def is_ssh_open(host, port=22, timeout=1): try: sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) sock.settimeout(timeout) result = sock.connect_ex((host, port)) sock.close() if result == 0: return True else: return False except Exception as e: print(f"Error checking {host}: {e}") return False lazy ssh scanner download
print("\nSummary:") print(f"Found {len(open_ssh_hosts)} SSH servers:") for host in open_ssh_hosts: print(host) Unauthorized scanning can be considered malicious
: Scanning networks for open ports and services should be done responsibly and in compliance with applicable laws and regulations. Ensure you have the necessary permissions before scanning any network. open_ssh_hosts = [] def is_ssh_open(host
with concurrent.futures.ThreadPoolExecutor(max_workers=args.threads) as executor: futures = {executor.submit(scan_ssh, str(ip)): ip for ip in network if is_ssh_open(str(ip))} for future in concurrent.futures.as_completed(futures): ip = futures[future] try: result = future.result() if result: open_ssh_hosts.append(result) print(f"Open SSH: {result}") except Exception as exc: print(f"{ip} generated an exception: {exc}")
: Before running this script, ensure you have permission to scan the target network and SSH servers. Unauthorized scanning can be considered malicious. Prerequisites First, you'll need to install the paramiko library. You can do this via pip: