What is the difference between a firewall and a proxy?

What is the difference between a firewall and a proxy?

A firewall is a security device that monitors and controls incoming and outgoing network traffic based on predetermined security rules. A proxy, on the other hand, acts as an intermediary between a user and the internet, often used to enhance privacy or access restricted content.

Can you give me examples of when to use each?

Sure! Use a firewall to protect your network from unauthorized access and threats. Use a proxy when you want to browse the internet anonymously or bypass geo-restrictions.

Are there any security risks associated with using a proxy?

Yes, using a proxy can expose you to risks if the proxy server is not secure. It can log your data or be compromised, so it's important to choose reputable proxy services.

Can a firewall and a proxy work together?

Absolutely! A firewall can protect your network while a proxy can help manage and filter web traffic, providing an additional layer of security and privacy.