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nmap count in logs

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Jokob-sk
2023-01-06 23:25:15 +11:00
parent 87cb5a5c24
commit 52e2c2ccd2
1 changed files with 16 additions and 8 deletions
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back/pialert.py
+15 -7
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@@ -526,8 +526,6 @@ def main ():
# Reporting # Reporting
if cycle in check_report: if cycle in check_report:
send_notifications()
# Check if new devices need to be scanned with Nmap # Check if new devices need to be scanned with Nmap
if NMAP_ACTIVE: if NMAP_ACTIVE:
sql.execute ("""SELECT eve_IP as dev_LastIP, eve_MAC as dev_MAC FROM Events_Devices sql.execute ("""SELECT eve_IP as dev_LastIP, eve_MAC as dev_MAC FROM Events_Devices
@@ -540,6 +538,9 @@ def main ():
performNmapScan(rows) performNmapScan(rows)
# send all configured notifications
send_notifications()
# clean up the DB once a day # clean up the DB once a day
if last_cleanup + datetime.timedelta(hours = 24) < time_started: if last_cleanup + datetime.timedelta(hours = 24) < time_started:
last_cleanup = time_started last_cleanup = time_started
@@ -1584,32 +1585,39 @@ def performNmapScan(devicesToScan):
timeoutSec = NMAP_TIMEOUT timeoutSec = NMAP_TIMEOUT
devTotal = len(devicesToScan)
updateState("Scan: Nmap") updateState("Scan: Nmap")
file_print('[', timeNow(), '] Scan: Nmap for max ', str(timeoutSec), 's ('+ str(round(int(timeoutSec) / 60, 1)) +'min) per device') file_print('[', timeNow(), '] Scan: Nmap for max ', str(timeoutSec), 's ('+ str(round(int(timeoutSec) / 60, 1)) +'min) per device')
file_print(" Estimated max delay: ", (len(devicesToScan) * int(timeoutSec)), 's ', '(', round((len(devicesToScan) * int(timeoutSec))/60,1) , 'min)' ) file_print(" Estimated max delay: ", (devTotal * int(timeoutSec)), 's ', '(', round((devTotal * int(timeoutSec))/60,1) , 'min)' )
devIndex = 0
for device in devicesToScan: for device in devicesToScan:
# Execute command # Execute command
output = "" output = ""
# prepare arguments from user supplied ones # prepare arguments from user supplied ones
nmapArgs = ['nmap'] + NMAP_ARGS.split() + [device["dev_LastIP"]] nmapArgs = ['nmap'] + NMAP_ARGS.split() + [device["dev_LastIP"]]
progress = ' (' + str(devIndex) + '/' + str(devTotal) + ')'
try: try:
# try runnning a subprocess with a forced (timeout + 30 seconds) in case the subprocess hangs # try runnning a subprocess with a forced (timeout + 30 seconds) in case the subprocess hangs
output = subprocess.check_output (nmapArgs, universal_newlines=True, stderr=subprocess.STDOUT, timeout=(timeoutSec + 30)) output = subprocess.check_output (nmapArgs, universal_newlines=True, stderr=subprocess.STDOUT, timeout=(timeoutSec + 30))
except subprocess.CalledProcessError as e: except subprocess.CalledProcessError as e:
# An error occured, handle it # An error occured, handle it
file_print(e.output) file_print(e.output)
file_print(" Error - Nmap Scan - check logs") file_print(" Error - Nmap Scan - check logs", progress)
except subprocess.TimeoutExpired as timeErr: except subprocess.TimeoutExpired as timeErr:
file_print(' Nmap TIMEOUT - the process forcefully terminated as timeout reached for ', device["dev_LastIP"]) file_print(' Nmap TIMEOUT - the process forcefully terminated as timeout reached for ', device["dev_LastIP"], progress)
if output == "": # check if the subprocess failed if output == "": # check if the subprocess failed
file_print('[', timeNow(), '] Scan: Nmap FAIL - check logs') file_print('[', timeNow(), '] Scan: Nmap FAIL for ', device["dev_LastIP"], progress ,' check logs for details')
else: else:
file_print('[', timeNow(), '] Scan: Nmap SUCCESS for ', device["dev_LastIP"]) file_print('[', timeNow(), '] Scan: Nmap SUCCESS for ', device["dev_LastIP"], progress)
devIndex += 1
# check the last run output # check the last run output
newLines = output.split('\n') newLines = output.split('\n')