Can VPN protect us from DDoS attack ?

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- September 19, 2018 at 11:52 am #11829
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  How can VPN protect us from DDoS attack?
- September 19, 2018 at 11:55 am #11830
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  If you use a VPN, then any request to any host over the internet first goes to the VPN server. The VPN server replaces the source IP address of the request with its own IP address and then the request reaches the requested host. As a result, the requested host can only see the IP address of the VPN server. Again, when the host sends a reply, the reply first goes to the VPN server, which replaces the destination IP address with your IP address and forwards the response to your system. As a result, if you access the internet from your system, your IP address does not get revealed. You would get more information on how VPN works here : https://www.thesecuritybuddy.com/vpn/how-do-nat-and-vpn-work/
  
  So, if an attacker targets any DDoS attack to the IP address that the attacker gets from any request from your system, it will reach the VPN server first and the VPN server will be able to prevent it. And your system as well as home network will be safe. Thus, using VPN is a good preventive measure against DDoS attacks. In fact, it is always better to use VPN especially if you are using gaming etc.
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