In this post you will see what could be the root cause of getting the “WARNING: The ID certificate associated with trust-point contains an Extended Key Usage (EKU) extension but without the Server Authentication purpose which is required for SSL use.” message on the ASA when you try to associate…
I was troubleshooting an issue with logging collection a couple of weeks ago between a Palo Alto PA-850 and a Panorama. The PA-850 was configured with a Log Forwarding to push its logs to Panorama, and the Panorama was configured with itself as the Collector as well as with a…
I was working the other day on a Palo Alto firewall running version 10.0.2, and all of a sudden it kicked me out and I could only see an empty login page. I could not see anything on the login page but the background image shown below. I tried to…
What are the Snort HOME_NET and EXTERNAL_NET Variables?! To know that let’s see how Snort rules work. Snort rules rely on variables to know what…
In this post, I am going to show you how creating multiple admin accounts on FDM for GUI accesses can be possible by using some…
In this post I will show you how to configure Cisco ASA site-to-site VPN failover. As we know, Cisco ASA IPsec site-to-site VPN preemption is…
In this post I will show you how Cisco ASA TCP State Bypass works and how to configure it. One of the security features Cisco…
In this post I’m going to talk about Cisoc IOS NAT exemption. As we know NAT plays a very important role in our networks today,…
