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

I've been digging around in the IOS 12.4 on-line documentation and finding just enough information to make me ask more questions, that I can't find answers for.  Any help is greatly appreciated.I have a system with one external interface and many int...

Hello All,I have been trying to get my ASA to forward port 25 for 3 weeks now. I have created a ACL & NAT for port 3389 and that works flawlessly. When I mimic the rule and change the port to 25 I cannot telnet to the public IP over 25. I can though ...

Hello,im currently running into an issue accessing to any external sites such as Yahoo, MSNBC, Google, etc. while im connected to my internal network using the Cisco AnyConnect.  The issue is while im on VPN is, i cant hit any external sites or inter...

Hello everyone, We have user that use credit card vedor services and they are charging us more because according to them we have ssl 2.0 and ssh 1 version and they are security vunerbilities.  They say if we upgrade to ssl 3.0 or ssh 2.0 then it woul...

lawsuites by Level 1
  • 2923 Views
  • 20 replies
  • 0 Helpful votes

HiWe are a moving to Cisco ASA 5510 from our existing firewall (non-cisco). It is our primary firewall to our head office and i will be directly connecting to the ISP and configuring features like NAT, VPN tunnels, RVPN etc.. Am not configuring failo...

Hello,We recently acquired the Virtual Nessus scanner and have it sitting on a server "inside" our ASA firewall. I want to verify what port(s) that the Nessus needs to go "outside" our firewall to scan other locations. Just curious if it will need a ...