Network Security

HiMy name is Josip and I am a student.I am currently working on a project about use of AI in computer networks.I finished teorietical part, but i did not found any real-world examples on the internet about using AI in network security.I wonder if som...

Hi to all,there is a port-channel interface that has various sub-interfaces (vlans).The FTDs are in a high availability pair.I have configured one specific vlan interface with primary and backup ip.The problem i have is that when i disable this vlan ...

Hello Everyone,I am trying to deploy firepower 2110 version 6.3, when go through the initial steps i.e. changing management IP address and setting it to local management. Then I  unable to GUI (HTTPS). But yes I can PING and SSH.  anybody faced the s...

good day all....i am stymied with an issue we have a 'GuestWifi' interface that's segmented thru FMC/FTD to just do Internet access, no inside/on-prem accesslo-and-behold, when GuestWifi users (Aruba OS 8 back-end) are at our location, and join the G...

FMC started throwing Health Alert: URL Filtering registration token expires in XX days, where XX is reducing day by day. Classic licensing. ASA with Firepower module, 6.6.7.1.  Could disable health monitoring for this feature, but would like to under...

Hi, everyone If a customter 1G Bandwidth, how can i calculate concurrent sessions? any formula???If a customter 1G Bandwidth, sholud i purchase 3~4G throughtput firewall? thank youbest regards  

Hi, I'm running an ESXi hosted Lab.  I've got 3 FTD's managed by an FMC, and I'm using an Elementary OS Linux client to run a browser. I've created a rule to interactively block Social Media URL's.  If I select "interactive block",  the web page is s...

hi,just confirming if the ASA5555-X PSU is hot swappable?i don't see it indicates OIR/hot swap in cisco doc/linkhttps://www.cisco.com/c/en/us/td/docs/security/asa/hw/maintenance/5500xguide/5500xhw/asa_overview.html#198262.If you are replacing a power...

HelloWe have put new FPR 3105 devices into operation and are surprised at the operating volume of the fan modules.Normally, the system regulates the fans down to a normal level after the boot process. However, the fan volume remains very high on thes...