Your IP:

Your Location:

Your Status:

What is PPTP VPN?

PPTP is a VPN protocol aimed at establishing secure connections between devices connected to the Internet. But it’s based on obsolete technology and has many security vulnerabilities. In particular, unlike more modern VPN protocols, PPTP VPN only supports AES-128, which is much weaker than advanced AES-256 encryption. Read this article to learn more.

VeePN Research Lab

Feb 7, 2025

1 min read

Get the week’s best marketing content

PPTP is a VPN protocol aimed at establishing secure connections between devices connected to the Internet. But it’s based on obsolete technology and has many security vulnerabilities. In particular, unlike more modern VPN protocols, PPTP VPN only supports AES-128, which is much weaker than advanced AES-256 encryption. Read this article to learn more.

Written by VeePN Research Lab VeePN Research Lab is dedicated to provide you latest posts about internet security and privacy.

Want to read more like this?

Get the latest news and tips from VeePN.

We won’t spam, and you will always be able to unsubscribe.

exit offer trial image

Get 3-day full access for $1

Protect your browsing, credit cards, SSN, emails and more — all in one app.

No risk – cancel anytime
4.6/5 on Trustpilot
Trusted by 190M+ users

Start My $1 Trial

Then VeePN PRO 1-year plan