Network Security

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Good afternoon - I have an issue where a user cannot access a banking site, and is getting an "end of file error" that references TLS. We have a cisco 5505 running 9.2.4(27). From what I've read, I need at least version 9.3(2), which that firewall ca...

Joel Fox by Level 1
  • 4032 Views
  • 4 replies
  • 0 Helpful votes

Hi, I have a firepower device currently running on my FMC. Ongoing through the GUI of the FMC for the particular firepower device, I came across a tab called "Inline sets"I would please like to know what the Inline sets are and what it is used for. F...

bmak by Level 1
  • 1144 Views
  • 1 replies
  • 0 Helpful votes

Hello I have Some questions regarding the VPN filter ACL Functionality.I recently configured a Route Based VPN Tunnel between my ASA and Azure Cloud. There are two ACL's here. The INSIDE interface has an an ACL applied and then I also Put a VPN filte...

Resolved! ASA Firewall

Hello experts, Could you please explain me the below couple of query? 1. ssh 10.136.100.226 255.255.255.255 outside---- In my asa FW I could see this command. Whether the command is to take the ssh from outside? I tried to ssh into the device with th...

Hi all, I am not sure if a failover can be achieved in such a static setup. The scenario is as follows:Subnets A to G are internal and go through ISP link 1. There is a Zscalerredirect filter applied to the LAN interface of the firewall that picks th...

Hello, We have a remote office that is changing ISP's and just wanted to confirm the steps I would need to take in changing the firewall config for this to work.  We are currently running a ASA 5516 and have a site to site VPN from the remote to main...

gtvit by Level 1
  • 2141 Views
  • 7 replies
  • 0 Helpful votes

Hello! "Cisco Firepower provides full contextual threat analysis and protection, with awareness into users, user history on every machine, mobile devices, client-side applications, operating systems, virtual machine-to-machine communications, vulnera...

cadet by Level 4
  • 1964 Views
  • 5 replies
  • 0 Helpful votes

I'm in the process of acquiring some new FTD's with FMC. But can't find a definitive answer as to whether the FMC can manage ASA configs & logging too ?  The company has a large estate of 5525-X without FirePower & a few 5545-X's with.I'm trying to i...

Kmahow2 by Level 1
  • 5477 Views
  • 5 replies
  • 0 Helpful votes

Is there any safe way to test Firepower's IDS policy on a machine to see if the IDS policy is working? I know of the EICAR test for detecting malicious files, but is there an equivalent site we can go to for IDS testing?

ryan14 by Level 1
  • 5085 Views
  • 5 replies
  • 0 Helpful votes

Dear , My company has 2 cisco firewalls ISA3000, 2 switches IE2000  and we have 2 WAN lines to Corporate HQ. the request is once the primary link goes down the other is backup to take over.Can someone help to advise how can I configure to meet the re...

Dear all.1. I configured IPS as inline , but when begin testing using nmap it shows as "Would Have been dropped". FMC version is 6.3.  2. Today I saw intrusion event. but this time IPS result wont show anything.Please find screenshot. One of our serv...

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