Network Security

I upgraded my ASAv to 9.15 and the rest api package to 7.15. However, authentication always fails even when accessing the /doc/ url on the asa. Any thoughts? If I roll back to 9.14/7.14 it works.

Hi. I am struggling with cisco packet tracer, i am a beginner in this field. I just build 3 vlans for my internal network that i want to connect to my firewall. I cant seem to connect it to the firewall. I just cant figure out how i should let the fi...

1. I have one 4431 ISR Router, One ASA 5516, one Ca- Switch.Which must be done:*Need to Access my 3 host server via SSH from internet with my Public IP.*Need to Access my web server from internet with my Public IP via 80 and 443.I done Static nat on ...

Hello, can someone please help me with a configuration guide with requirements for integration of AD with FTD (FMC) using ISE as Identity source for captive portal authentication. Regards,Juan Carlos Arias 

Hi All  I want to ask a thing related this ? we have FTD/FMC and along with treat/malware license and we want to block files according to SHA-256 , SHA1 and MD5  signatures. There is no problem with SHA-256 because we can add custom file list as SHA-...

I set Dynamic Auto NAT. The ping was passed correctly in all areas until setup. I sent 'ping 200.1.1.2' from RTA after setting up Dynamic Auto NAT, but the ping is not delivered. I checked the ASA and I realized the request comes in properly, but it ...

I just configured our new Firepower 1140 to use as a vpn server. Everything works fine, but I get many of these syslog messages:Mar 25 10:29:00 vpn.example.com :Mar 25 10:29:00 CET: %ASA-sys-4-199016: kernel: [79748.916832] FELL OFF INPUT-rules: IN=l...

Hi gents,Just came back from a customer intervention over their Firepower, having an issue with the timestamps on syslog messages.We've essentially forwarded both policy logs and platform events over to an external linux collector for a splunk to pic...

HiAm i missing something simple here, attached is a topology where I have an ASA connected to a switch which connects to another switch and then to a Router, if i configure IP on Router physical Interface I can ping the ASA through the switches, if i...

We are planning to purchase a new Firewall solution for our Office network. The feature that we require from the firewall is as below:HTTPS decryption and loggingIPS/IDSGateway AntivirusURL filteringWAN load balancing and fault toleranceBased on my R...