include::../description.adoc[]

include::../ask-yourself.adoc[]

include::../recommended.adoc[]

== Sensitive Code Example

----
url = "http://example.com" # Sensitive
url = "ftp://anonymous@example.com" # Sensitive
url = "telnet://anonymous@example.com" # Sensitive

import telnetlib
cnx = telnetlib.Telnet("towel.blinkenlights.nl") # Sensitive

import ftplib
cnx = ftplib.FTP("ftp.example.com") # Sensitive

import smtplib
smtp = smtplib.SMTP("smtp.example.com", port=587) # Sensitive
----

== Compliant Solution

----
url = "https://example.com" # Compliant
url = "sftp://anonymous@example.com" # Compliant
url = "ssh://anonymous@example.com" # Compliant

import ftplib
cnx = ftplib.FTP_TLS("ftp.example.com") # Compliant

import smtplib
smtp = smtplib.SMTP("smtp.example.com", port=587) # Compliant
smtp.starttls(context=context)

smtp_ssl = smtplib.SMTP_SSL("smtp.gmail.com", port=465) # Compliant
----

include::../exceptions.adoc[]

include::../see.adoc[]