How do I block https sites in pfSense?

pfSense – How to block websites with Pfsense

1. Set Proxy interface to LAN.
2. Check Allow users on interface.
3. Check Transparent Proxy.
4. Make sure Log store directory has/var/squid/log (or other)
5. Proxy port: 3128 (or other)
6. Hit the Save button at the end of the page.

How do I block traffic on pfSense?

1. Block “bad guys” from communicating with your networks

1. in pfSense, visit the Firewall → Rules → WAN tab and press the upper-right + button.
2. for Action, select Block.
3. for Interface, select WAN.
4. for TCP/IP Version, select IPv4.
5. for Protocol, select any.
6. for Source:
7. for Destination select any.
8. enter a Description.

Can pfSense block websites?

There are several options for blocking websites with pfSense® software, some of which are described on this article. It’s not an exact science, but these solutions typically function well enough for a majority of use cases.

How do I block Facebook from pfSense?

Step 1: Find Facebook autonomous system OriginAS or ASN number of Facebook IP registration at Facebook Peering Policy. Step 5: Move it on top (where you like to block for all users) of all Rules. Step 6: Select Block / Reject all. Step 7: In the section Instead IP Address put FacebookBlock.

Can a firewall block websites?

They’re Not as Reliable: Traditional firewalls block websites based on IP addresses, protocols, domains, and port numbers, not URLs. If you try to block a website with a multiple or dynamic IP address, it may still be accessible. They Can be Easily Bypassed: Firewall policies only apply to your network.

How much does Pfsense cost?

Full firewall/VPN/router functionality all in one available in the cloud starting at $0.08/hr.

Can a firewall block a website?

Firewalls with added DNS-based internet restriction capabilities can block websites as well, but they can only block the entire website – not specific URLs. When a user types in “YouTube.com”, their browser will make a DNS query to get the IP address of the website.

Does pfSense block outbound traffic?

pfsense: Prohibit all outbound connectivity from inside going out, except for one system’s traffic.

How much does pfSense cost?

How do I know if my proxy is blocking a website?

To see if you’re using a proxy/VPN online, go to www.whatismyproxy.com. It will say if you’re connected to a proxy or not. PC: Check under your WiFi settings, to see if there is a VPN/proxy showing up.

How do I know if my firewall is blocking a website?

2. Check for Blocked Port using the Command Prompt

1. Type cmd in the search bar.
2. Right-click on the Command Prompt and select Run as Administrator.
3. In the command prompt, type the following command and hit enter. netsh firewall show state.
4. This will display all the blocked and active port configured in the firewall.

How to set up a web filter with pfSense?

With the help of Squid (a proxy server) and SquidGuard (the actual web filter) we want to filter HTTP and HTTPS connections. For this tutorial we first need an active pfSense installation. The firewall can be downloaded here and installed according to these instructions. Filtering HTTP connections is very easy and quick to set up.

How does the transparent proxy work in pfSense?

The transparent proxy for HTTP connections is now set up. SquidGuard is the component responsible for filtering the content. Each request is examined by SquidGuard and then decided whether or not to block the request or the website. For this we use a blacklist, which we configure later.

How to create a whitelist of domain names in pfSense?

To do so, open the tab “ Target Categories ” and click on Add. We create a whitelist of all domain names we explicitly allow. That would be e. g. all Google domains, because we will block all other search engines in order to prevent the user from bypassing the Safe-Search feature set up above. We will enter the following: Save with Save.

How does SquidGuard work in pfSense web filter?

SquidGuard is the component responsible for filtering the content. Each request is examined by SquidGuard and then decided whether or not to block the request or the website. For this we use a blacklist, which we configure later.