# New release of the CipherMail Email Encryption Gateway (4.1.2-1)

**URL:** <https://community.ciphermail.com/t/new-release-of-the-ciphermail-email-encryption-gateway-4-1-2-1/624>\
**Category:** Gateway\
**Created:** [June 7, 2018, 8:47pm UTC](https://community.ciphermail.com/t/new-release-of-the-ciphermail-email-encryption-gateway-4-1-2-1/624 "2018-06-07T20:47:39Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![martijn](https://dub1.discourse-cdn.com/flex017/user_avatar/community.ciphermail.com/martijn/32/127_2.png) [@martijn](https://community.ciphermail.com/u/martijn)\
**Post date:** [June 7, 2018, 8:47pm UTC](https://community.ciphermail.com/t/new-release-of-the-ciphermail-email-encryption-gateway-4-1-2-1/624/1 "2018-06-07T20:47:39Z")

</div>

A new version of the CipherMail email encryption gateway has been  
released (4.1.2-1)

Release notes:

\* EFAIL detection added (see  
[https://ciphermail.com/blog/efail-detection-and-prevention.html](https://ciphermail.com/blog/efail-detection-and-prevention.html) for more  
info)

\* TLSv1 and TLSv1.1 are now disabled (only TLSv1.2 is supported). Only  
strong TLS ciphers are enabled.

\* "Clickjacking" protection added (the Web GUI now adds an  
"X-Frame-Options: DENY" header)

\* SMTP lookup tables GUI option added [PRO/ENT].

Upgrade guide can be downloaded from:

[http://www.ciphermail.com/documents/upgrade-guide.pdf](http://www.ciphermail.com/documents/upgrade-guide.pdf)

Kind regards,

Martijn Brinkers

> **···**
>
> --  
> CipherMail email encryption
> 
> Open source email encryption gateway with support for S/MIME, OpenPGP  
> and PDF messaging.
> 
> [http://www.ciphermail.com](http://www.ciphermail.com)
> 
> Twitter: [http://twitter.com/CipherMail](http://twitter.com/CipherMail)