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

Here is my situation. I have 2 asa 5516-x firewalls in an active/passive configuration. I have 1 ISP providing 2 separate ONT connections providing redundant routes to us but only a single gateway. Failover works great with the interfaces on the ASA'...

dlocke by Level 1
  • 781 Views
  • 2 replies
  • 0 Helpful votes

Dears, I have a IKEv1 tunnels to another companies, I have been told to move to Ikev2, is there any secuorty loop holes in IKEv1 or the advisor is only asking for additional features in ikev2.   I want to know what are the enhance security features i...

adamgibs7 by Level 6
  • 1030 Views
  • 6 replies
  • 0 Helpful votes

Resolved! Anyconnect vpn

dears,   I have some question please answer   Is it 3DES can be brake or it still considered secure. pls suggest    corporate users are using anyconnect client vpn , to get a vpn client we have to enter the https://public ip address of the firewall a...

adamgibs7 by Level 6
  • 1826 Views
  • 11 replies
  • 0 Helpful votes

Hello all I have a strange issue with a new client VPN. When I connect to the VPN  I am unable to ping  the inside interface or browse the  Internet. I have attached the firewall configuration. can any spot what I am missing? Thanks      

Hi everyone!   I'm having a problem with ASDM version 7.7(1)150, the FirePOWER configuration tab is missing, I´ve downloaded the lastest version of Java, I have communication from the ASA to the FirePOWER module, I also upgraded the ASDM to the lates...

molinait by Level 1
  • 1324 Views
  • 2 replies
  • 0 Helpful votes

Hi all, I'm using split tunneling for our corporate users - partly because it makes it easier to manage bandwidth and we aren't trying to be too restrictive, and partly because tunnel all does not work in my environment.   To make it quick, the defau...

mvneteng by Level 1
  • 5874 Views
  • 1 replies
  • 0 Helpful votes

I want to create a custom rule within the Firepower Management Center that triggers when there are multiple failed RDP login attempts.  I am using an existing rule as a template and I have created the rule in the attached screenshot.  I am basing the...

routercpu by Level 1
  • 1327 Views
  • 0 replies
  • 0 Helpful votes

I have two 5525-Xs in active/passive failover. I'm running 9.6(2) at my primary site (I'm upgrading in the next couple days because of cisco-sa-20180129-asa1) and would like to upgrade the Sourcefire modules to make sure I won't have any compatibilit...

mvneteng by Level 1
  • 849 Views
  • 1 replies
  • 0 Helpful votes

We are going to be moving our FMC FS4000 appliance to a new data center in the near future.   Does anyone here have any experience with moving their FMC like this?  I know that the IP and name changes will require us to reconnect all SFR modules, bu...

TCSPB by Level 1
  • 1578 Views
  • 6 replies
  • 0 Helpful votes

Hello, If you look at the below policy inspection by Firepower, You have allow and block permits, etc...Let's say, Rule number 3 also says block country South Korea from any source to any destination and under rule 2, I am allowing access to samsung....

AccessControlPolicy.png
Hulk8647 by Level 1
  • 3690 Views
  • 6 replies
  • 0 Helpful votes

Resolved! snmp & ntp

Dears, I Have 3 question here please answer   I have a perimeter firewall which is connecting to the internet ,DR and extranets, I have a switches in DR & some switches kept in other company premises (extranets) which are routing through firewall  is...

adamgibs7 by Level 6
  • 1547 Views
  • 5 replies
  • 0 Helpful votes
Review Cisco Networking for a $25 gift card