Question

Which original VPN protocol is supported by most platforms but offers low levels of security?

IPsec
PPTP
L2TP
SSL VPN

Answer 1

vpn

Step-by-step explanation:

PPTP is the least secure. ...

L2TP/IPsec is a good VPN solution for non-critical use; however, this protocol, like PPTP, has been compromised as well. ...

Across many areas of the IT world, OpenVPN is easily the best all-around VPN solution.