Network Security

Apparently, Snow Leopard doesn't work with the current NAC client. Any word on when Cisco will release a working NAC client for Snow Leopard?

The 2140s are managed by FMC.In my ACPs, I have a policy for blocking. In this policy, the main components it is blocking are URLs. We have all the default groups that should be blocked. And we also have a custom list of URLs that we block to. This l...

I just implemented a correlation policy to scan New Host Discovered and Unknown Operating System rules using NMAP. I have a test box in the network protected by FTD. To test the policy, I deleted the test box host record then started generating traff...

I intend to purchase and add a Cisco Firepower 1010 in my network as a Firewall.  However, through Google search, I found a buyer’s product review comment on eBay.com that “The Cisco 1010 firewall is a router/dependent firewall, that only provides a ...

Hi Team.I have a host on LAN that is trying to build IPSEC VPN with remote site.I am using Dynamic PAT for all traffic.I believe it should work.But interestingly, I see all traffic getting NAT but not UDP 500.Any idea why? Ideally i want UDP 500 and ...

ASA Version: 9.6(4)41ASDM Version: 7.15(1)150  There’s are few enquiries about ASA5545-X Firewall1.           Does ASA support wildcard mask?2.           Does ASA firewall support FQDN?               Any limitation? Any KB related to above queries? 

Hello everyone;I have recently been contracted to deploy CISCO Fire Power 1010 ASA, so I normally register them from the office, then move them to the sites where they are supposed to be deployed, but then I experience that, after registering the dev...

Greetings,I hope to help you clarify the concept of (ACL, Allowing and Denying).I have a Cloud portal where I hosted Two Servers, and the support team added a section for me (Firewall), which is just an ACL.SRV1 IP: 20.200.92.20SRV2 IP: 20.200.108.10...

I have two Cisco FTDs in AWS. Both the firewalls are active and are behind a load balancer. I am trying to setup a site-to-site vpn from the firewall to a remote site. Can someone share a document how we can achieve this with two Cisco FTDs behing a ...

HI guys hope you doing good.Sorry should i know how to filter my customers to access social media.

I got alerts from my Firepower this morning for this. The source IP is my DNS server, and the destination was my DNS provider. I can't find anything in the alert that I can use to locate the system that actually issued the request to my DNS server. I...