Network Security

Hi all,I have a 5525-x with FirePOWER module. Around the time VDB update 324 came out we started to see latency issues with office documents. I can see that VDB-324 updated Microsoft WebApp signatures: Web Application Detectors:Reddit: Social news li...

I erased wrongly flash from ASA5520.I have TFTP server and one ASA OS in my computer .I want to send this file in to ASA but I do not know How?Have anybody help me?

Hi all,I just made a vpn site-to-site and everything is working fine, but I just noticed that even if the tunnel goes down for idle timeout expiration ("Connection terminated for peer x.x.x.x. Reason: IPSec SA Idle Timeout"), the tunnel duration on A...

Hi All,I have SSL Policy enabled on some ACs. Everything was working fine for a while until today I upgraded FMC and Firepower to 6.2.3.13 from 6.2.3.7. Our workers started complaining about not being able to connect to webmail. I checked connection ...

Hello, I'm curious about the FMC Deploy button, it shows all pending configurations to be deployed. There should be a column stating who was the used that submitted that change to be deployed, for tracking purposes. Is there a way to actually find ou...

Can any one explain what the below SLA commands does ? track 1 ip sla 1 reachability delay down 45 up 180ip sla 1 icmp-echo 8.8.8.8 source-interface GigabitEthernet0/0 frequency 15ip sla schedule 1 life forever start-time now - How frequently the ICM...

Hi all, I'm a beginner.  We have a ASA5512X.  Recently I resubnetted our network from 255.255.255.0 to 255.255.254.0.  In the firewall I changed all subnets that were 255.255.255.0 to 255.255.254.0 and applied them.  At this point I can see nothing i...

ASA 5585 show high memory utilization about 69% in recent 2 days, before this memory utilization is not beyond 49%.