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

$con = ftp_connect('example.com'); // Sensitive

$trans = (new Swift_SmtpTransport('XXX', 1234)); // Sensitive

$mailer = new PHPMailer(true); // Sensitive
----

== Compliant Solution

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

$con = ftp_ssl_connect('example.com'); // Compliant

$trans = (new Swift_SmtpTransport('smtp.example.org', 1234))
  ->setEncryption('tls') // Compliant
;

$mailer = new PHPMailer(true);
$mailer->SMTPSecure = 'tls'; // Compliant
----

include::../exceptions.adoc[]

include::../see.adoc[]