that use TLS are not vulnerable to this attack (because the browser will display certificate mismatch warnings that block automated access to the target site). Applications that cannot use TLS and rely parameter value is matched against host regular expressions. Warning: Applications that do not use TLS may be vulnerable to DNS rebinding attacks. This attack is especially relevant to applications that Changed in version 6.0: The callback argument was removed. Use the returned Future instead. start_tls(server_side: bool, ssl_options: Union[Dict[str, Any], ssl.SSLContext, None] = None, server_hostname:

that use TLS are not vulnerable to this attack (because the browser will display certificate mismatch warnings that block automated access to the target site). Applications that cannot use TLS and rely parameter value is matched against host regular expressions. Warning: Applications that do not use TLS may be vulnerable to DNS rebinding attacks. This attack is es- pecially relevant to applications that argument is deprecated and will be removed in Tornado 6.0. Use the returned Future instead. start_tls(server_side, ssl_options=None, server_hostname=None) Convert this IOStream to an SSLIOStream. This

that use TLS are not vulnerable to this attack (because the browser will display certificate mismatch warnings that block automated access to the target site). Applications that cannot use TLS and rely parameter value is matched against host regular expressions. Warning: Applications that do not use TLS may be vulnerable to DNS rebinding attacks. This attack is especially relevant to applications that Changed in version 6.0: The callback argument was removed. Use the returned Future instead. start_tls(server_side: bool, ssl_options: Union[Dict[str, Any], ssl.SSLContext] = None, server_hostname: str

that use TLS are not vulnerable to this attack (because the browser will display certificate mismatch warnings that block automated access to the target site). Applications that cannot use TLS and rely parameter value is matched against host regular expressions. Warning: Applications that do not use TLS may be vulnerable to DNS rebinding attacks. This attack is especially relevant to applications that Changed in version 6.0: The callback argument was removed. Use the returned Future instead. start_tls(server_side: bool, ssl_options: Optional[Union[Dict[str, Any], SSLContext]] = None, server_hostname:

that use TLS are not vulnerable to this attack (because the browser will display certificate mismatch warnings that block automated access to the target site). Applications that cannot use TLS and rely parameter value is matched against host regular expressions. Warning: Applications that do not use TLS may be vulnerable to DNS rebinding attacks. This attack is especially relevant to applications that Changed in version 6.0: The callback argument was removed. Use the returned Future instead. start_tls(server_side: bool, ssl_options: Optional[Union[Dict[str, Any], SSLContext]] = None, server_hostname:

that use TLS are not vulnerable to this attack (because the browser will display certificate mismatch warnings that block automated access to the target site). Applications that cannot use TLS and rely parameter value is matched against host regular expressions. Warning: Applications that do not use TLS may be vulnerable to DNS rebinding attacks. This attack is especially relevant to applications that Changed in version 6.0: The callback argument was removed. Use the returned Future instead. start_tls(server_side: bool, ssl_options: Optional[Union[Dict[str, Any], SSLContext]] = None, server_hostname:

that use TLS are not vulnerable to this attack (because the browser will display certificate mismatch warnings that block automated access to the target site). Applications that cannot use TLS and rely parameter value is matched against host regular expressions. Warning: Applications that do not use TLS may be vulnerable to DNS rebinding attacks. This attack is especially relevant to applications that Changed in version 6.0: The callback argument was removed. Use the returned Future instead. start_tls(server_side: bool, ssl_options: Optional[Union[Dict[str, Any], SSLContext]] = None, server_hostname:

that use TLS are not vulnerable to this attack (because the browser will display certificate mismatch warnings that block automated access to the target site). Applications that cannot use TLS and rely parameter value is matched against host regular expressions. Warning: Applications that do not use TLS may be vulnerable to DNS rebinding attacks. This attack is especially relevant to applications that Changed in version 6.0: The callback argument was removed. Use the returned Future instead. start_tls(server_side: bool, ssl_options: Optional[Union[Dict[str, Any], SSLContext]] = None, server_hostname:

that use TLS are not vulnerable to this attack (because the browser will display certificate mismatch warnings that block automated access to the target site). Applications that cannot use TLS and rely parameter value is matched against host regular expressions. Warning Applications that do not use TLS may be vulnerable to DNS rebinding attacks. This attack is especially relevant to applications that argument is deprecated and will be removed in Tornado 6.0. Use the returned Future instead. start_tls(server_side, ssl_options=None, server_hostname=None) Convert this IOStream to an SSLIOStream. This

victim (often a guessable private IP address such as 127.0.0.1 or 192.168.1.1). Applications that use TLS are not vulnerable to this attack (because the browser will display certificate mismatch warnings that target site). 6.1. User’s guide 35Tornado Documentation, Release 6.5.1 Applications that cannot use TLS and rely on network-level access controls (for example, assuming that a server on 127.0.0.1 can only 6.2. Web framework 53Tornado Documentation, Release 6.5.1 Warning: Applications that do not use TLS may be vulnerable to DNS rebinding attacks. This attack is especially relevant to applications that