Network Security

We have a client that's trying to connect to a FTP server on the internet,   We have an internal firewall (cisco FWSM) and an external fw (Fortinet). We have come across an issue when a user is trying to connect to a FTP server, the initial connecti...

Hi, Did anyone implement the Inter-Site Clustering Transparent mode?

Hi, I was working fine with ASA 5510 and configured some servers inside which were visible for outside world. i bought new ASA 5506X FirePower. when i configured it gives this error "sp-security-failed Slowpath security checks failed".  when i check ...

Hello, I have installed the ftd-6.2.0-362.pkg image on my Cisco ASA 55xx-X. First of all, i would like to manage my device with the Firepower Device Management but when i access in https://192.168.1.1, i have the message Application Failure. I rei...

Hello, I have to configure a Cisco Firepower Threat Defense on ASA5506-X. I installed the boot image and the FTD image on the ASA. I choose the option manage locally but after i make the configuration network, i can't ping anything on the network ...

how to use the penetration skill from Kali to writing Custom Signatures for IPS? is it possible to see which signatures IPS is lack of ? is it possible to compare the database from IPS with Kali exploit database? is there tutorial and demonstration t...

Dear All, I want to block port netbios on cisco switch with this comand : ip access-list extended NETBIOS deny tcp any any eq 135 deny udp any any eq 135 deny tcp any any range 137 139 deny udp any any range 137 139 deny tcp any any eq 445 de...

I have two Internal hosts that I would like to nat them but every time I'm trying to add the second host I'm getting a duplicate of existing static error. I also tried to create a group for this two hosts and add them statically into the nat rules bu...

//ASA w/ FirePOWER Several months ago I read that you can manage the FirePOWER soft module via ASDM on the smaller ASA's such as 5506 & 5515.Does that mean I wouldn't need FMC at all? (I can manage, and monitor everything through ASDM?)Has that list ...

Hello . We have issue behind the newly deployed Cisco ASA 5506  I have noticed the Trace route is timeing out for the firewall  C:\Users\Administrator.ESCAPE>tracert 4.2.2.2 Tracing route to b.resolvers.level3.net [4.2.2.2]over a maximum of 30 hops...

Does anyone know where I can I get a link to the documentation from Cisco to reset the CLI password for Cisco ISE Version 2.2.....Where you have to boot from the .iso install file and reset the admin password. We surpassed our login attempts when try...

I have attached the ASA firewall configuration and firewall logs errors. We cannot get AnyConnect to work on our firewall. If anyone can review the config and logs I attached.That would much appreciated. We have been stuck with this issue for days. ...