VPNs encrypt your internet traffic and disguise your online identity. We wanted to keep it out there that every internet-user has the option of encrypting their internet traffic, without having to use a proprietary or ad-hoc VPN service.; however, a VPN from companies like https://www.fortinet.com/products/vpn seems to be the easiest option.
Do you feel confident that Netgear routers have this feature?
They have the option of “Detecting and Encrypting your traffic” so it might not be active all the time. They have to be in some sort of state for it to work.
Another option is ‘Protocol Level Encryption’ (PPTP)
and is essentially a step up from PPTP. The advantage with PPTP is that it also has a lower limit for bandwidth in PPPoE, which means that more traffic can be sent on a single connection at once. I think PPPoE is great for networking only, but I also don’t have a problem with PPP for normal internet surfing. It’s just a pain if you use Torand use more bandwidth than you think you should. In that case, PPTP can be considered more secure. A disadvantage of PPTP is the protocol level encryption (which is not enabled by default) so only the computer that needs to communicate with a server will know about the encryption. I guess you could say this means that PPPoE is a more secure form of PPP.
What’s the advantage of PPPoE, and how does it compare to PPTP?
The way this works is that you configure a computer on your network that uses a PPP (Public PPP) router, to which your computers will connect (for instance a router that supports PPPoE), to your ISP’s router, which is that sort of public PPP router that you’ve seen at your ISP. Then, your ISP will set up a PPPoE server on its public PPP router, which then connects with a VPN on that private PPPoE server.
In short, it’s not private, but it does encrypt your traffic. So while you’re using public PPPoE on your laptop, your friend on the other end is using a VPN, to which he connects over the Internet. The PPPoE traffic is encrypted, so neither of you can decrypt it, so you both have the same connection.
PPPoE can be considered better than PPTP because, if you like you can choose your own encryption algorithm or even “self-encrypt.”