Unblock VPN FAQ

How strong is the encryption?

PPTP

  • 128 bit MPPE encryption (strong enough)

L2TP over IPSec

  • Strong AES 128bit & AES 256bit encryption provided by IPSec (very strong)

SSTP

  • Encryption provided by the TLS/SSL layer (very strong)

OpenVPN

  • Encryption provided by the TLS/SSL layer, AES 256 bit encryption (very strong)

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