Network Security

Engage with peers and experts on network security topics such as Secure Firewall Threat Defense, Adaptive Security Appliance, Secure Firewall Management Center, and Security Cloud Control.
cancel
Showing results for 
Search instead for 
Did you mean: 
cancel

“Join

 
Labels

Forum Posts

Resolved! iACL Usage

Hello,  We have a NX7K with two connections(e5/9 and e6/9) to our ISP. We use eBGP peering the two interfaces with the ISP. We tried to implement an iACL to deny ssh and snmp ingress traffic from out ISP to the NX7K but after implementing the iACL we...

zekebashi by Level 8
  • 2107 Views
  • 7 replies
  • 0 Helpful votes

Yes, we use our SourceFire and FirePower management application for our web filter as well. We've synced SourceFire up with our ActiveDirectory (AD) server for LDAP integration on our domain. We allow users in certain AD user groups access to certain...

sidcurtis by Community Member
  • 830 Views
  • 2 replies
  • 0 Helpful votes

I was handed an ASA 5505 and was asked if I could factory reset the firewall. I have never messed with a Cisco firewall before, just routers and switches. Well I looked up the instructions to reset the passwords, and that went smoothly. Then I assume...

zacharym by Community Member
  • 1682 Views
  • 2 replies
  • 0 Helpful votes

OK, So here is what I found on the subject.  The teacher in the instruction video states that SNORT drops traffic with this feature enabled AND SNORT restarts.  My question is, is traffic dropped?   Here's what I found Access Control Policy in questi...

Joshua.Dixon by Community Member
  • 1880 Views
  • 1 replies
  • 0 Helpful votes

I have a ASA5506-X firewall, now have a issue with NAT configuration.Following are information, please let me know if need more information. Thanks in advance ASA version: ASA Version 9.6(1) Target: NAT internal IP address 192.168.1.100 to external I...

whoami7788 by Community Member
  • 476 Views
  • 1 replies
  • 0 Helpful votes

Resolved! Cloud lookup

On the FMC when navigating to /var/sf/cloud_download/ and opening up sfrep_catg I see all the categories but not the actual IP references to the category  a774acd8-8240-11e0-9682-6814b504fd01 ( for example this is referencing Real Estate category)  H...

Hi, I would like to know how to explain a malware retrospective event without any information such as:file,  file trajectory, first last seen, protocol, trajectory. A few questions  I hope you guys can help out with . I also added some pictures to ma...

maccagrabun by Community Member
  • 1367 Views
  • 2 replies
  • 0 Helpful votes

Can someone please help me with this ASA? I'm new to working on ASAs and trying to learn more about them. This is just a test lab ASA for home environment purposes. Security practices aren't my main concern right now. I am just trying to learn how to...

Review Cisco Networking for a $25 gift card