def repeat():
for ip in server_list:
response = os.popen(f"ping {ip}").read()
if "Received = 0" in response:
print("-" * 50)
print(f"Status: Down {ip} Ping Unsuccessful")
print(str(datetime.now()))
print("")
traceroute(f'{ip}', maxttl=15)
try:
server = smtplib.SMTP('smtp.gmail.com', 587)
server.ehlo()
server.starttls()
server.ehlo()
server.login(sender_email, password)
subject = f"[IP UNREACHABLE] : IP {ip}"
body = f"Ping Status Monitor Unreachable for IP : {ip} "
message = f"Subject: {subject}\n\n{body}"
server.sendmail(sender_email, rec_email, message)
print("-" * 50)
except:
print("Login Error to Mail Server")
else:
print("-" * 50)
print(f"Status: Up {ip} Ping Successful")
print("Date: " + str(datetime.now()))
print("-" * 50)
def netGraph():
index = 0
if len(sys.argv) > 1:
pgm = sys.argv[0]
csvFile = sys.argv[1]
logger.info(u"%s - %s" % (pgm, csvFile))
index = 0
else:
csvFile = u".%stop500.csv" % os.sep
index = 1
NUM_SITES = 500
logger.info(u"Start...")
logger.debug(u"IP : %s" % IP)
logger.info(u"%sroute : %s" % (os.linesep, conf.route))
n = 0
r = u = None
#
# This MUST be a string. not unicode!
#
site = "www.disney.com"
logger.info(u"Traceroute for %s" % site)
rt, ut = traceroute(site, maxttl=20)
# rt.show()
with open(csvFile, 'rb') as csvfile:
# Skip first line
csvfile.readline()
siteRow = csv.reader(csvfile, delimiter=',', quotechar='"')
for row in siteRow:
if index == 0:
site = row[index]
else:
site = row[index][:-1]
if n > NUM_SITES:
break
else:
logger.info(u"%s%d - %s ->%s" % (os.linesep, n, site[-3:], site))
if True or site[-3:] in (u"com", u"gov", u"org"):
try:
r, u = traceroute(site, maxttl=20)
rt = rt + r
n += 1
except Exception, msg:
logger.info(u"%s" % msg)
def traceroute_core():
print("\n_____Traceroute Parameters_____")
# user inputs target to traceroute
target=[]
numberOfTargets=int(input("Number of Targets: "))
x=0
for x in range(numberOfTargets):
target.append(input("Target "+str(x+1)+": "))
# user inputs maximum time to live
maxTimeToLive=int(input("Maximum Time To Live: "))
# Tracerout the target with respect to the maxttl
traceroute(target,maxttl=maxTimeToLive)
def trace_route(target, verbose=0, show=True, store=True):
ans, uans = traceroute(target=target,
dport=80,
minttl=1,
maxttl=30,
sport=RandShort(),
timeout=5,
verbose=verbose)
route_dict = ans.get_trace()
dst = list(route_dict.keys())[0]
src = route_dict[dst][1][0]
log.info("trace route from " + src + " to " + dst)
if show:
log.debug(route_dict[dst])
# pp = pprint.PrettyPrinter(indent=4)
# pp.pprint(route_dict)
if store:
file_name = src + "-" + dst
with open("./RawTopoData/" + file_name + ".txt", 'w') as f:
for iter in route_dict[dst]:
f.write(route_dict[dst][iter][0] + "\n")
log.info("route info " + file_name + " stored.")
def trace_route(self):
edges = set()
try:
network = list(ipaddress.IPv4Network(self.IPEntry.get() + '/' + self.MaskEntry.get()))
res, _ = traceroute(list(map(lambda x: str(x), network)))
if not hasattr(self, 'res'):
self.res = res
else:
self.res = self.res + res
tr_dict = dict()
help_dict = dict()
for r in self.res:
if r[0].dst in tr_dict:
if r[1].src in help_dict[r[0].dst]:
continue
tr_dict[r[0].dst][r[0].ttl] = r[1].src
help_dict[r[0].dst].add(r[1].src)
else:
tr_dict[r[0].dst] = {r[0].ttl: r[1].src}
help_dict[r[0].dst] = {r[1].src}
for ttl_dict in tr_dict.values():
last_src = 'localhost'
for ttl in sorted(ttl_dict.keys()):
edges.add((last_src, ttl_dict[ttl]))
last_src = ttl_dict[ttl]
except Exception as e:
print(e)
edges.add(('localhost', 'localhost'))
return edges
def run(self):
print(f"TracerouteThread: starting traceroute: target = {self.target}")
try:
traceroute_output = traceroute(self.target, verbose=0)
self.process_traceroute(traceroute_output[0])
except BaseException as e:
print(f"!!! Caught error attempting to do traceroute: {e}")
print(f"\n\n-----> TracerouteThread: competed traceroute")
def trace_route(self, graph_type, file_out=None):
self.result, unans = traceroute(self.targets)
if graph_type == "graphviz":
if file_out:
self.result.graph()
else:
self.result.graph(target=file_out)
elif graph_type == "3d":
self.result.trace3D()
else:
print("Unsupported graph type. Options include: graphviz and 3d.")
def netGraph():
index = 0
domainFile = u"data/disney_20160521.csv"
index = 1
n = 0
NUM_SITES = 200
logger.info(u"Start...")
logger.debug(u"IP : %s" % IP)
logger.info(u"%sroute : %s" % (os.linesep, conf.route))
#
# This MUST be a string. not unicode!
#
site = "www.disney.com"
logger.info(u"Traceroute for %s" % site)
rt, ut = traceroute(site, maxttl=20)
# rt.show()
with open(domainFile, "rb") as dfile:
# Skip first line
urls = dfile.readlines()
for url in urls:
n += 1
url = url.strip()
logger.info(u"%s%d - %s" % (os.linesep, n, url))
try:
r, u = traceroute(url, maxttl=20)
rt = rt + r
n += 1
except Exception, msg:
logger.info(u"%s" % msg)
def check_traceroute(ip, ipv6=False):
response = None
unanswered = None
if ipv6:
response, unanswered = traceroute6(ip, maxttl=30)
else:
response, unanswered = traceroute(ip, maxttl=30)
result = []
for send, receive in response:
result.append(
dict({
'ttl': send.ttl,
'src': receive.src,
'time_sent': send.sent_time,
'time_received': receive.time
}))
return result
def tracecrt(type):
global host_list
if type == 'dns':
for host in host_list:
ans, unans = traceroute(host,
l4=UDP(sport=random.randint(1025, 65534)) /
DNS(qd=DNSQR(qname=host)))
if type == 'tcp':
for host in host_list:
ans, unans = sr(IP(dst=host, ttl=(1, 10)) /
TCP(dport=53, flags="S"),
verbose=0)
ans.summary(lambda s, r: r.sprintf(
"%IP.src%\t{ICMP:%ICMP.type%}\t{TCP:%TCP.flags%}"))
if type == 'udp':
for host in host_list:
res, unans = sr(IP(dst=host, ttl=(1, 20)) / UDP() /
DNS(qd=DNSQR(qname=host)),
verbose=0)
res.make_table(lambda s, r: (s.dst, s.ttl, r.src))
def traceroute_graph(self):
all_ips = []
for network, network_nodes in self.live_network_hosts.items():
for network_node in network_nodes:
all_ips.append(str(network_node.ip))
if all_ips:
res, unans = traceroute(all_ips, dport=[80, 443], maxttl=20, retry=-2)
if res:
import matplotlib.pyplot as plt
import datetime
import networkx as nx
# res.conversations(draw=True, getsrcdst=lambda x:(x['IP'].src + "\n" + resolve_ip(x['IP'].src), x['IP'].dst + "\n" + resolve_ip(x['IP'].dst)))
# res.conversations(draw=True,
# edge_color='blue',
# # NetworkX stuff
# node_size=1600,
# node_color='blue',
# font_size=12,
# alpha=0.3,
# font_family='sans-serif')
gr = res.conversations(draw=False)
nx.draw(gr,
with_labels=True,
edge_color='blue',
node_size=1600,
node_color='blue',
font_size=12,
alpha=0.3,
font_family='sans-serif')
# filename = get_next_file_path(folder=os.path.abspath(os.path.join("graphs")),
# base_filename="network_graph.png")
filename = "network_graph_" + datetime.datetime.now().strftime("%Y_%m_%d__%H%M%S") + ".png"
fullpath = os.path.abspath(os.path.join("graphs", filename))
plt.savefig(fullpath)
logger.info("Created network graph at path: {0:s}".format(fullpath))
def trace_route(domain):
"""Performs a trace route and returns the SVG graph."""
# http://scapy.readthedocs.io/en/latest/usage.html#tcp-traceroute-2
# Return the cached domain if it exists.
if domain in cached_trace_routes:
return cached_trace_routes[domain]
# Run trace route.
result, _ = traceroute([domain], dport=[80,443], maxttl=20, retry=-2)
# Convert to a dot graph.
dot = result.graph(string=True)
# Project simple details of the routes taken.
routes = [(tcp.dst, ip.sprintf("%dst%:%sport%")) for tcp, ip in result]
# Cache and return the result.
result = json.dumps({
"graph": dot,
"routes": routes
})
cached_trace_routes[domain] = result
return result
def get_user_input():
global final_report_string
final_report_string += "<h1>Summary of Port Scan</h1>\n"
# Use a try-catch loop to allow the user to CTRL+C and exit
try:
valid_ip = False
# Just using gateway as default: this will be overwritten
ip_addresses = ["192.168.1.1"]
while not valid_ip:
ip_addresses = input(
"Enter comma-separated list of IPv4 Addresses that you want to scan, or a .txt file separated by "
"newlines. Feel free to specify a subnet in CIDR notation: ")
if ".txt" in ip_addresses:
new_ips = []
print("Reading from file" + ip_addresses + "...")
try:
file = open(ip_addresses, "r")
for line in file:
# Ignore whitespace
if line.strip():
new_ips.append(line)
ip_addresses = new_ips
valid_ip = check_valid_ip(ip_addresses)
except FileNotFoundError:
print("Oops! File not found! Please try again!")
else:
ip_addresses = ip_addresses.split(",")
valid_ip = check_valid_ip(ip_addresses)
# Traceroute option
traceroute_option_selected = False
while not traceroute_option_selected:
should_traceroute = input("Would you like to run traceroute on all IPs? Y/N ")
if should_traceroute.lower() == "y" or should_traceroute.lower() == "yes" or should_traceroute.lower() == "oui oui":
traceroute_option_selected = True
for ip_address in ip_addresses:
traceroute(ip_address)
elif should_traceroute.lower() == "n" or should_traceroute.lower() == "no":
traceroute_option_selected = True
else:
print("Invalid option selected. Please try again!")
valid_option = False
port_option = "Default"
# Single port, port range, multiple ports
while not valid_option:
port_option = input("Enter S for single port, M for multiple ports, P for port range: ")
port_option = port_option.lower()
if port_option == "s":
valid_option = True
elif port_option == "m":
valid_option = True
elif port_option == "p":
valid_option = True
else:
print("Invalid option; please try again!")
# Next, make sure their formatting is correct for S/M/P options
ok_port_entered = False
while not ok_port_entered:
if port_option == "Default":
print("Error with port selection. Aborting.")
sys.exit(1)
if port_option == "s":
port_entered = input("Enter port number: ")
# Check for valid ports
if is_valid_port(port_entered):
ok_port_entered = True
for ip_address in ip_addresses:
ip_address = ip_address.strip()
scan_single_port(port_entered, ip_address)
elif port_option == "m":
ports_entered = input("Enter ports separated by a comma: ")
ports_list = ports_entered.split(",")
# Set it to true unless one of our ports is invalid
ok_port_entered = True
for port in ports_list:
if not is_valid_port(port):
ok_port_entered = False
if ok_port_entered:
for ip_address in ip_addresses:
ip_address = ip_address.strip()
scan_ports_list(ports_list, ip_address)
elif port_option == "p":
min_port = input("Enter minimum port number: ")
max_port = input("Enter maximum port number: ")
if min_port.isdigit() and max_port.isdigit() and is_valid_port(min_port) and is_valid_port(
max_port) and int(min_port) < int(max_port):
ok_port_entered = True
for ip_address in ip_addresses:
ip_address = ip_address.strip()
scan_range_of_ports(min_port, max_port, ip_address)
if not ok_port_entered:
print("Invalid port(s)! Please try again.")
except KeyboardInterrupt:
print("\nInterrupt detected. Exiting...")
sys.exit(1)
""" Perform a traceroute using scapy and create a graph from it. """ from scapy.layers.inet import traceroute # List of websites to trace site_list = ["google.com", "youtube.com", "wikipedia.org"] # Max number of hops to trace time_to_live = 30 # This creates the trace using TCP packets # and outputs the text result to the screen res, unans = traceroute(site_list, maxttl=time_to_live) # Alternatively, if TCP doesn't work well, try # using ICMP packets. # res, unans = traceroute(site_list, maxttl=time_to_live, l4=ICMP()) # Create a graph in SVG format res.graph(target="> traceroute_scapy.svg", type="svg") # Create a graph in PNG format res.graph(target="> traceroute_scapy.png", type="png")
from scapy.all import *
from scapy.layers.inet import IP
from scapy.layers.inet import traceroute
from Logger import *
logger = setupLogging(__name__)
logger.setLevel(DEBUG)
if __name__ == u"__main__":
logger = setupLogging(__name__)
logger.setLevel(INFO)
logger.info(u"IP : %s" % IP)
logger.info(u"%sconf.route : %s" % (os.linesep, conf.route))
n = 0
r = None
u = None
listSites = list()
listSites.append("google-public-dns-b.google.com")
listSites.append("google-public-dns-a.google.com")
for site in listSites:
logger.info("%sTraceroute for %s" % (os.linesep, site))
r, u = traceroute(site, maxttl=20)
# This displays the longitude and lattitude data to the user.
print(data)
#calls function to plot the lats and longs
plot_lat_long(latCords, longCords)
sys.argv
inp = str(sys.argv[1])
print(inp)
#will need to slow down the request frequency from 'dazzlepod.com' to find latitude and longitude
SLEEP_SECONDS = 2
#hostname to traceroute to, hardcoded for in-class example
hostname = inp
# converting request hostname into IP address
ip = socket.gethostbyname(hostname)
# a good explanation of how traceroute works: https://www.youtube.com/watch?v=G05y9UKT69s
# add maxttl=100 or more if you want to traceroute even deeper.
#'res' -- results from traceroute
res, _ = traceroute(ip, maxttl=64, verbose=0)
# will store retrieved IPs here.
ips = []
# find the latitude and longitude
# going through the traceroute results and extracting IP addresses into the array
for item in res.get_trace()[ip]:
ips.append(res.get_trace()[ip][item][0])
find_and_plot_coordinates()
#!/usr/bin/python3 ## ## ## _this_is_actually_pretty_uh_pretty_nice__ ## _make_a_simple_networking_traceroute_chart__ ## ############################# from scapy.layers.inet import traceroute res4,unans=traceroute(["feanor.net", "4.2.2.2", "192.168.110.105"]) res4.show( ) res4.graph() ############################# ## ##
from scapy.layers.inet import traceroute
res,unans = traceroute("8.8.8.8", dport=443, maxttl=5)
def run_traceroute(target_address):
trace_output = traceroute(target_address)[0]
return trace_output
def trace(self, ip: str, hits: int, byte_count: int, timeout: int,
display_name: bool) -> go.Scattergeo:
if isinstance(ipaddress.ip_address(ip), ipaddress.IPv6Address):
ans, err = traceroute6(ip,
maxttl=max_ttl_traceroute,
dport=53,
verbose=False,
timeout=timeout)
else:
ans, err = traceroute(ip,
maxttl=max_ttl_traceroute,
dport=53,
verbose=False,
timeout=timeout)
lats, lons, text, received = [], [], [], set()
msg = f'Route to {ip}: '
count = 1
for sent_ip, received_ip in ans.res:
res = self.get_lat_lon(received_ip.src)
if res is not None:
lat, lon = res[0], res[1]
lats += [lat]
lons += [lon]
text += [
f'hop {count}: {received_ip.src if display_name else ""}'
]
msg += f'{sent_ip.dst} [{lat}, {lon}], '
received.add(received_ip.src)
count += 1
if ip not in received:
res = self.get_lat_lon(ip)
if res is not None:
lat, lon = res[0], res[1]
lats += [lat]
lons += [lon]
text += [f'hop {count}: {ip}']
logging.info(msg)
mode = 'markers' if len(lats) == 1 else 'markers+lines'
if display_name:
try:
name, _, _ = socket.gethostbyaddr(ip)
host_addr = f'{name} | '
except Exception as e:
logging.warning(f'Failed to get hostname of {ip}: {e}')
host_addr = ''
name = f'{host_addr} {ip}<br>'
else:
name = ''
return go.Scattergeo(mode=mode,
lon=lons,
lat=lats,
text=text,
name=f'{name}{hits} packets, {byte_count} bytes',
line={'width': int(math.log(byte_count)) / 2},
marker={
'size': marker_size,
'symbol': 'square'
})
# asn = db.asn(target).autonomous_system_organization
#except geoip2.errors.AddressNotFoundError:
# asn = "N.A."
#print(result)
return result['city'],result['country']
# TCP Traceroute
from scapy.layers.inet import traceroute
from scapy.layers.inet import traceroute_map
# ans,unans = answered,unanswered packets list
# They are of type TracerouteResult defined in scapy/inet.py
# each entry in ans is a 2-entry tuple = send,recv packet
ans,unans = traceroute(target, maxttl=60, verbose=0)
index = len(ans)
for i,v in enumerate(ans):
if v[0].dst == v[1].src:
index = i
break
# scapy parallelly sends requests for all TTL's and stores results from them.
# Removing redundant entries after the packet reaches destination
ans = ans[0:index+1]
print("List of answered packets:")
print()
print("Target: {}:".format(ans[0][0].dst))
from scapy.layers.inet import traceroute res4,unans=traceroute(["127.0.0.1", "10.0.2.1", "192.168.0.1"]) res4.show( ) res4.graph()
import os
import sys
import time
import subprocess
import logging
import warnings
warnings.filterwarnings("ignore", category=DeprecationWarning)
logging.getLogger("scapy.runtime").setLevel(logging.ERROR)
from scapy.layers.inet import traceroute
domains = input('Please input one or more IP/domain: ') # 接受输入的域名或IP
target = domains.strip()
dport = [80] # 扫面的端口列表
if len(target) >= 1 and all([target]):
res, unans = traceroute(target, dport=dport, retry=-2) # 启动路由跟踪
res.graph(target="> test.svg")
time.sleep(1)
subprocess.Popen("/usr/bin/convert test.svg test.png", shell=True) # SVG转PNG格式
else:
print("IP/domain number of errors, exit")
def gui_input():
global final_report_string
final_report_string += "<h1>Summary of Port Scan</h1>\n"
print("GUI option selected! Launching GUI!")
layout = [[sg.Text("Enter the IP address and port(s)! Can also add subnet in CIDR notation")],
[sg.Text("IPs (Comma-Separated List)", size=(25, 1)), sg.InputText()],
[sg.Text("Ports (Comma-Separated List)", size=(25, 1)), sg.InputText()],
[sg.Checkbox("Run traceroute", default=True)],
[sg.Text("Optional: choose a .txt file with newline-separated list of IPs", key="BROWSE"), sg.FileBrowse(key="-IN-")],
[sg.Button("SCAN")]]
window = sg.Window("Port Scanner", layout)
while True:
event, values = window.read()
# Scan logic
if event == "BROWSE":
print("Browsing event")
if event == "SCAN":
ip_addresses = values[0]
ports_list = values[1]
should_run_traceroute = values[2]
ip_addresses = ip_addresses.split(", ")
specified_file = values["-IN-"]
if specified_file != "":
print("Scanning the following file for IP addresses: ")
print(specified_file)
try:
f = open(specified_file, "r")
for line in f:
if line.strip():
ip_addresses.append(line)
except FileNotFoundError:
sg.Popup("Invalid file! Exiting...")
break
are_ips_valid = check_valid_ip(ip_addresses)
if not are_ips_valid:
sg.Popup("Oops! Invalid IPs! Please try again!")
else:
if should_run_traceroute:
for ip in ip_addresses:
traceroute(ip)
valid_ports = True
ports_list = ports_list.split(", ")
for port in ports_list:
try:
port = int(port)
except ValueError:
sg.Popup("Oops! Ports should be a number! Please try again!")
valid_ports = False
break
if not is_valid_port(port):
sg.Popup("Oops! Invalid port found! Please try again!")
valid_ports = False
break
if not valid_ports:
break
else:
for ip in ip_addresses:
scan_ports_list(ports_list, ip)
break
elif event == sg.WIN_CLOSED:
break
window.close()
# To print the attributes of ICMP: ICMP().show()
packets: tuple = sr(IP(dst="192.168.1.254") / ICMP(code=(0, 3)))
print(f'Number of packets tuple (request, response): {len(list(packets)):d}')
req_resp_list: SndRcvList
for req_resp_list in packets:
req_resp_list.show()
# Only send and receive one packet.
packet: Packet = sr1(IP(dst="www.slashdot.org") / ICMP() / "XXXXXXXXXXX")
packet.show()
print("\n--------------------------------------------------\n")
# Using traceroute
results: Tuple[TracerouteResult] = traceroute(["google.fr", "yahoo.fr"])
packets: PacketList
for packets in results:
print("\n--------------------------------------------------\n")
packets.summary()
# sudo apt-get install net-tools
# sudo ifconfig | grep -i mask
result: Tuple[ARPingResult, PacketList] = arping("10.0.0.0/24")
print("ARPing result:")
print(result[0])
print(f"List of packets ({len(list(result[1])):d})")
packet: Packet
for packet in result[1]:
packet.show()
import socket
from scapy.layers.inet import traceroute
addr = socket.gethostbyname('www.baidu.com')
target = [addr]
result, unans = traceroute(target, maxttl=10)
from scapy.layers.inet import traceroute
res4, unans = traceroute(
["www.google.com", "www.facebook.com", "www.yahoo.com"])
res4.show()
