Network Security

I upgraded from 7.6 ( worked fine ) to 7.7 today. Lab gear so no impact, but this is a terribly buggy release. After an hour of making sure all of my browsers are up to date, clearing them out of cookies blah blah - the 7.7 GUI will work for a minute...

Hi Team, I'm  trying to understand whether device running/startup-config will be erased after migrating Firepower 2110 from Platform to Appliance mode?  or does it reset the FXOS config only? as this is all done remotely and trying to minimize disrup...

I need a solution to suppress the IDF alert in FMC.  Thanks

> test aaa-server authentication PINGid host 172.26.38.87 username adminPassword: >Attempting to test without entering the password since it is plain text AND logged, it puts a > after the prompt.  Anything typed afterwards just sits, have to enter c...

Hello, Currently having an issue logging event ID 722051 to my syslog server from FMC. This specific event shows connections to our RA VPN and details. By default, we log up to a level 4 but that does not cover this event which is a 6. I added this e...

Dear Experts, Can anyone please let me know what's the best monitoring tool for Cisco ASA firewall. I know we can monitor it through ASDM, but are there any other alternatives for ASDM. Also I want to know the recommended monitoring tool for Cisco ro...

We recently upgraded from FMCv7.4.2.1 to 7.6.0.113 and ran into a logging issue (FTD remains at 7.4.2.1). This was after FMCv hung on reboot referencing a Perl script that hung on a database operation. Of course TAC was on the call, we had planned th...

Hey I was messing around with esxi and from FPR1010 I have a connection to an SG350XG.. On the SG I have a Network 192.168.4.0/24. That Network is connected to esxi vswitch. On there I have VM and another vswitch with 10.0.2.0/24 Network. Now, 10.0.2...

Good morning everyone, I have a Cisco secure firewall1210CE threat defense with software 7.6.0-113 with two external interfaces outside1 and outside2 (one for primary isp, the other for backup isp). With device manager I created static NAT rules for ...

Good morning/afternoon,Not sure if SCEP should go under general network security or VPN, but here goes.I was able to get terminal enrollment functioning in our environment, but once the over head of certificate management was realized we are attempti...

Hello, A customer just got an insufficient license warning in the smart license portal. They have a single Firepower 1010 appliance that run ASA code. I'm trying to figure out the reason why they receive this warning. On the old ASA 5505 I remember t...

Here are a few ML techniques that are shaping today’s most effective cybersecurity systems: Technique Use Case Supervised Learning Spam filtering, malware detection Unsupervised Learning Network anomaly detection Reinforcement Learning Dynamic threat...