The challenge name and description and the servers’ response ,
i use this script :
#!/usr/bin/pythonimport socketplist = [88, 156, 983, 1287, 8743, 5622, 9123]host = '34.249.81.124'data = ""for p in plist:    print("Attempting to connect to %s on port %s" % (host, p))    try:        s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)        s.settimeout(1.0)        s.connect((host, p))        data += s.recv(1024)        data += s.recv(1024)        data += s.recv(1024)        s.close()    except Exception as e:        continueprint data
Attempting to connect to 34.249.81.124 on port 88
Attempting to connect to 34.249.81.124 on port 156
Attempting to connect to 34.249.81.124 on port 983
Attempting to connect to 34.249.81.124 on port 1287
Attempting to connect to 34.249.81.124 on port 8743
Attempting to connect to 34.249.81.124 on port 5622
Attempting to connect to 34.249.81.124 on port 9123
flag{6283a3856ce4766d88c475668837184b}
