About alexseo

alexseo · 03-19-2024

Hi I have experienced the PHP webshell from the public webserver. Luckily, it was detected by 3rd party vendor and blocked successfully. [1][2] Most of all, I want to protect it by the Snort 2 on our environment at the first stage. But I want to know...

alexseo · 01-31-2024

We have experienced an issue with FTD after upgrading the software to version 7.2.5. We have experienced the same issues on multiple FTD devices from different branch offices recently. It works fine most of the time. But it will suddenly lose connect...

alexseo · 03-20-2024

It is because of a bug after confirming with the Cisco TAC. It needs to be upgraded to 7.2.6 when released.

alexseo · 03-20-2024

Dear @Ruben Cocheno Thank you for your reply. Yes, I have the proper licenses (Base, Threat, and Malware) already, and in use for a long time.Most of all, I want to protect the general webshell using the Snort2 rule. I tried to find the general websh...

alexseo · 02-22-2024

Thank you for the reply. Recently, I upgraded it to v7.2.5.1 to fix the security vulnerability but it happened again. In order to solve this quickly, I had to roll back to the previous version 7.0.4, and it is running normally now. I did do it after ...

Member Since	‎01-31-2024 05:36 PM
Date Last Visited	‎07-11-2024 11:43 PM
Posts	5

User Statistics

User Activity

Prevent abnormal PHP webshell by Snort2

FTD Lost LAN connection after upgraded to 7.2.5

Re: FTD Lost LAN connection after upgraded to 7.2.5

Re: Prevent abnormal PHP webshell by Snort2

Re: FTD Lost LAN connection after upgraded to 7.2.5