camisade.py 文件源码

def bannerread(host,port):
    try:
        if port==80 or port==8443 or port==2089 or port==10000:
            con = socket.socket(socket.AF_INET,socket.SOCK_STREAM)
            con.connect((host,port))
            con.send("GET / HTTP/1.1\r\n\r\n\r\n")
            data = (con.recv(200))
            dbcon(host,port,data)
            return(data)
        elif port==53:
            pkt = IP(dst=host)/UDP(dport=port,sport=RandShort())/DNS(aa=0L, qr=0L, qd=DNSQR(qclass=3, qtype=16, qname='version.bind.'))
            x = sr1(pkt)
            ban = x[DNS].summary()
            dbcon(host,port,data)
            return(ban)
        else:
            conexion = socket.socket(socket.AF_INET,socket.SOCK_STREAM)
            conexion.settimeout(1.0) #Timeout - socket non-blocking
            conexion.connect((host,port))
            banner = conexion.recv(1024)
            dbcon(host,port,banner)
            return(banner)
    except:
        return("No Banner")