====== Python Networking ======

  * https://realpython.com/python-sockets/
  * https://www.pythonsheets.com/notes/python-socket.html
  * https://steelkiwi.com/blog/working-tcp-sockets/
==== UDP Sockets ====

  * https://wiki.python.org/moin/UdpCommunication
  * https://pymotw.com/2/socket/udp.html
  * http://www.binarytides.com/programming-udp-sockets-in-python/

==== Python Requests ====

  * http://docs.python-requests.org/en/master/

==== Interacting with HTTP Services As a Client ====
  * http://chimera.labs.oreilly.com/books/1230000000393/ch11.html
==== TCP Sockets ====

  * https://wiki.python.org/moin/TcpCommunication
  * [[http://code.activestate.com/recipes/408859-socketrecv-three-ways-to-turn-it-into-recvall/|SOCKET.RECV -- Three ways to turn it into RECVALL]]
==== Packet Capture & Generation ====

  * https://www.darknet.org.uk/2007/12/pcapy-python-interface-to-libpcap/
  * https://www.coresecurity.com/corelabs-research/open-source-tools/impacket
  * https://stackoverflow.com/questions/4948043/how-to-parse-packets-in-a-python-library?noredirect=1&lq=1

==== Packet Dissection ====
  * https://pythonistac.wordpress.com/2017/03/09/python-network-packet-dissection-frameworks-shootout-scapy-vs-construct-vs-hachoir-vs-kaitai-struct/
  * [[ne:scapy|Scapy Einführung hier im Wiki]]
==== Routing ====
 
  * https://github.com/pfa/python-ripv2/blob/master/ripserv.py
  * https://github.com/puetsua/pyRIP/blob/master/pyrip.py
  * https://github.com/svinota/pyroute2
==== Event-driven networking ====
 
  * https://stackoverflow.com/questions/3632210/udp-client-and-server-with-twisted-python
  * https://twistedmatrix.com/documents/10.2.0/core/howto/udp.html
  * http://krondo.com/in-which-we-begin-at-the-beginning/
  * https://steelkiwi.com/blog/working-tcp-sockets/ -- **using select**
==== Send Email ====

<code python>
# connect to your Email-Server and send Hello Message (ehlo)
smtpObj = smtplib.SMTP('smtp.example.com', 587)
smtpObj.ehlo()
# start TLS encryption for security
smtpObj.starttls()
# login to the Email-Server with your own username/password
smtpObj.login('bob@example.com', 'PASSWORD')
# send Email from Bob to Alice. Email-Headers are text-fields on separate lines. 
# the Email-Body is separated by an empty line from the header. 
smtpObj.sendmail('bob@example.com', 'alice@example.com', 'Subject:Just a Test\nDate:20171208\nFrom:bob@example.com\n\nThis is a test-mail. Ignore!')
# disconnect from Mailserver
smtpObj.quit()
</code>

=== Paramiko ===

  * http://www.admin-magazin.de/Das-Heft/2012/06/Paramiko-oeffnet-SSH-Verbindungen