Though the Turkish government continually blocks websites, people are not held legally responsible for attempting to access them using a VPN. It is completely legal to use a VPN in Turkey. Turkish censors use DPI to block VPN traffic when it identifies it, but it is nowhere near as effective as China’s VPN detection infrastructure.įor this reason, most banned VPNs using obfuscation technology still work in Turkey, including both ExpressVPN and VyprVPN.
The government uses deep packet inspection (DPI) to inspect, identify, and block traffic if it belongs to one of these VPN services. In November 2016, Turkey’s Information and Communication Technologies Authority ordered Turkish ISPs to block access to Tor and several VPNs services including Hotspot Shield, Psiphon, Zenmate, TunnelBear, VyprVPN and ExpressVPN. That’s the reason why commercial VPN services typically no longer offer this protocol anymore.Only specific VPN services have been banned in Turkey. And since the PPTP protocol has been in use for several decades now, it has already shown its vulnerabilities. These require special configuration of firewalls for proper implementation. Then, we have the PPTP protocol, which uses ports 1723 through 1729. Still, keep in mind that IKE is quite often combined with the IPsec protocol, which provides the highest possible level of commercially available encryption, which makes those connections highly secure.
This is one of the most widely used ports in the world of online networking, which makes it vulnerable. When it comes to the IKE (Internet Key Exchange) protocol, you can see above that it uses port 500. Still, there are some ports that VPNs typically avoid using. Of course, not every port is equally safe – even though the level of encryption we get today is practically uncrackable. Which Ports Aren’t Safe for Use via VPNs?
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