Network Security

I just recently install Firepower module into my pair of HA Cisco ASA 5525-X.    In my secondary firewall (it was my active firewall yesterday), I was able to access Firepower configuration Tab yesterday but today the tab is missing. I can only see "...

Hi,  We will be having a migration from Cisco Asa 5515-X to ASA 5516-X with Firepower. We have some discussion regarding the firepower, as the Firewall is the internet firewall they don't want to use the management port to be connected to their netwo...

Hello,I plan to do demo with topology below: I used evaluation license for this demo(90 days).When FTD run in standalone mode(locally management) => everything is OK, it can do route to forwarding packet, detect macilious request and download malware...

Hi,How can I block RDP Brute Force attacks with IPS signatures? In fortigate there is a specific signature for blocking rdp brute force attacks. Is there any signature in cisco firepower IPS?Thanks.

Hi to all,on the basis of a re-certification I am dealing with the NAT topic more intensively the last few days and I`d like to ask the following question. I want to implement the following static PAT for Telnet Access from external to Outside-IP:  2...

Hello,We are planning to implement a second LAN using a Netgear wi-fi router; Our current LAN is using a Netgear Nighthawk as the primary router which is directly connected to the ISP router and to a Cisco switch to provide DHCP service, wi-fi, and E...

Hi AllWe have a working ASA with some VPNs IPSec up & running, now we configured a new one but it doesn't  reach phase 2, this is the debug message: IKE MM Initiator FSM error history (struct &0x00007f6e86ee17c0) <state>, <event>: MM_DONE, EV_ERROR--...

when i connect to my primary asa VIA SSH / CLI is it possible to switch the failover unit?i want to run "sh inventory" on the fail over unit. How would i do that if i don't have CONSOLE access to the fail over unit.

Hello All,Please ignore my ignorance as I tried to wrap my head around this question lingering in my mind.This is more of a query on how the Cisco firewall handles return traffic when an 'any any' policy is in place. The traffic is originating from a...

I have inherited a very old and very ugly ASA firewall policy.  I'm more of a Checkpoint firewall engineer but do have some basic Cisco knowledge and have been muddling through on the CLI as best I can until we can get this site to our corporate stan...

i buy cisco asa 5506-x ios 9.8 to replace asa 5505.I use the port ge1 / 1 for outside and I configured the other ports as interface inside using the channel port.my problem that I can connect only one computer at a time, the other computers have the ...