# TLS Encryption compatibility
**URL:** https://discourse.paraview.org/t/tls-encryption-compatibility/5736
**Category:** ParaView Support
**Created:** [November 6, 2020, 3:40pm UTC](https://discourse.paraview.org/t/tls-encryption-compatibility/5736 "2020-11-06T15:40:00Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@Skarry](https://discourse.paraview.org/u/Skarry)
#### Post date: [November 6, 2020, 3:40pm UTC](https://discourse.paraview.org/t/tls-encryption-compatibility/5736/1 "2020-11-06T15:40:00Z")
Hello everyone,
After some researchs, I found that now Pavariew remote connection can be secured with a SSH authentification and a SSH tunneling for encryption.
I would like to know if now Paraview is also compatible with TLS Encryption ?
Thanks,
---
### Author:  [@mwestphal](https://discourse.paraview.org/u/mwestphal)
#### Post date: [November 6, 2020, 3:49pm UTC](https://discourse.paraview.org/t/tls-encryption-compatibility/5736/2 "2020-11-06T15:49:04Z")
Afaik, it should work with a TLS tunnel as well.
---
### Author:  [@Skarry](https://discourse.paraview.org/u/Skarry)
#### Post date: [November 6, 2020, 3:51pm UTC](https://discourse.paraview.org/t/tls-encryption-compatibility/5736/3 "2020-11-06T15:51:49Z")
Ok thanks .
I have juste one question about the security of the product, how are handle security vulnerabilities on modules used by Paraview ? Like VTK, Python, or Bash interpreter
---
### Author:  [@mwestphal](https://discourse.paraview.org/u/mwestphal)
#### Post date: [November 6, 2020, 3:56pm UTC](https://discourse.paraview.org/t/tls-encryption-compatibility/5736/4 "2020-11-06T15:56:19Z")
VTK is developed by Kitware as well so we handle them internally.
Regarding the other dependencies, we follow their developments and update them when needed.