Palo Alto NGFW Architecture. How it works.
Hello all, it has been a long time since my last post, but do not worry, after a successful operation (just for health) I am ready again...
Fortigate Debug Flow, really amazing ninja command.
Well, last week I was in Prague, what is the site where Fortinet support team is located, so my next post shoould be about Fortinet. I...
F5 Unexpected behaviors.
Working on support, there are many times end customer report us that something unexpected has happened. Regarding F5 ltm world the most...
Avoiding Proxy Port Exhaustion. Symantec Blue Coat ProxySG.
Let’s go troubleshoot or avoid port exhaustion on Proxy. This post is about Symantec Blue Coat ProxySG product. Well, in an usual proxy...
What is an ADC and how it works.
An Application Delivery Controller, or most commonly, a load balancer, is a device that distributes traffic between server farms. The...
What is a Firewall and how it works.
A firewall, basically, is a network security device that permit or deny network access to traffic flows passing through it. It can works...
