Initial working base

README.md

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+# certAlert, the NetSec info push script

certAlert.py

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+#!/bin/env/python
+import datetime
+from bs4 import BeautifulSoup
+import re
+import urllib2
+
+TARGET_URL = 'https://www.cert-bund.de/overview/AdvisoryShort'
+MEMORY_PATH = 'C:\Users\Panki\Desktop\Privat\Dev\certAlert\out.txt'
+PROGRAMS = [u'Chrome', u'OpenSSH', u'Java', u'Linux']
+class Advisory:
+    def __init__(self, html):
+
+        self.date = datetime.datetime.strptime(html.td.text, '%d.%m.%y').date()
+        self.risk = int(html.find('span', {'class': re.compile('search-result-crit-*')}).text)
+        self.identifier = html.find('a', {'class': 'search-result-link'}).text
+        self.link = TARGET_URL + html.find('a', {'class': 'search-result-link'})['href']
+        self.description = html.find_all('a', {'class': 'search-result-link'})[1].text 
+    def debug(self):
+        print('date: '+ self.date.isoformat())
+        print('risk: '+ str(self.risk))
+        print('id: ' + self.identifier)
+        print('desc: ' + self.description)
+        print('link: ' + self.link)
+
+
+response = urllib2.urlopen(TARGET_URL)
+html = response.read()
+soup = BeautifulSoup(html, 'html.parser')
+
+results = [] 
+for adv in soup.find_all('tr', {'class' : re.compile('search-result-*')}):
+    x = Advisory(adv)
+    results.append(x)
+
+with open(MEMORY_PATH, 'r') as memFile:
+    checkedIDs = memFile.read() 
+    memFile.close()
+for result in results:
+    if result.risk > 3:
+        for prog in PROGRAMS:
+            if re.match(prog, result.description):
+                if result.identifier not in checkedIDs:
+                    result.debug()
+                    print('==================================')
+                else:
+                    print('Already sent an alert for ' + result.identifier +', skipping...')
+with open(MEMORY_PATH, 'w') as memFile:
+    for result in results:
+        memFile.write(result.identifier + '\r\n')
+    memFile.close()
+
+
+
+#print(soup.prettify())