We continue In this second part we will look at SquidGuard and Lightsquid. We start with SquidGuard by going to Services / SquidGuard Proxy Filter, where we find the following sections in General Settings Where it tells us that before activating configure at least one Category and that...
Safer navigation Due to the great reception that the posts about Suricata and pfBlockerNG have had in pfSense and after the request of several users, we will make 2 posts due to how extensive they can be, the first one covering Squid and ClamAV and the...
Alien Vault OSSIM Today I will talk about a great Open Source Information Management System born in Spain, being its creators Alien Vault, a company that was acquired by AT&T forming the AT&T Cybersecurity branch. If a big company acquired it for a reason, let's see...
What is Shodan? I was thinking about making a new post and since I was walking around Shodan looking at our systems, I said why not? Well, Shodan is a search engine like Google but a little different, we can search everything that is connected to...
OUR GREAT FRIEND SURI As promised, we will see how to perform a basic configuration with Suricata, then you can further investigate all its possibilities. Keep in mind that before you can do this you must have followed the post Implementing Pfesense with Suricata. First of all...
What do you use to check the security of your wordpress? As everyone knows, Wordpress is the leader of CMS, which is why it is also the most constantly attacked for vulnerabilities. There are many security plugins to prevent your website from being compromised, there are...
Let's start It's time to dedicate a post to this browser that emerged in 2016 and that to this day around me I have not found anyone who knew about it, that yes, when I tell them about it and they use it, it becomes their...
How we can refine our searches Many people do not know how to squeeze Google to refine their searches and get the most out of it. Google has advanced operators that we can use to make our searches more accurate. These operators are also used to obtain...
Harvesting Today we will talk and learn how to use a great tool created by Christian Martorella, which continues to evolve since it started back in 2014. In a very simple way we can collect information (emails, names, subdomains, ips and urls) about companies from multiple public...
We finish the Pfsense block with pfBlockerNG This post is the third installment about pfsense: Implementing Pfsense with Suricata Configuring Suricata in Pfsense Finishing off with pfBlockerNG in Pfsense pfBlockerNG is a package that will allow us to block IP addresses based on public lists, countries, domains or own lists,...