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

Hello together,in ower company we are using the Cisco ASA 5520 ASA 8.3.1 ASDM 6.3.1.Is it possible to make an dynamic access rule?For Example:Soure: anydestination 10.x.y.100wherein the second and third octet are dynamically.Is it a way to solve this...

Hello All,I am having Cisco ASA 5510 firewall. i configured Remote VPN on Firewall. But when i am connecting from VPN Client (5.0.06). it gives error as "Secure VPN Connection Terminated by Peer Error: 433"Can you please help me.My Config is as below...

vinayak by Level 1
  • 3145 Views
  • 10 replies
  • 0 Helpful votes

Hi....... I have heard about ASA hardening... Could anyone please tell me what is the procedures for it..????? I have to manage two ASA. One is 5505 and other is 5510. I would like to optimize the performance of these ASAs..  And ASA5510 has lots of...

Resolved! ICMP fragment

Hi,For a new install I did today, I'm getting messages from IDS4    Feb 10 2011    19:54:30        172.X.5.2        172.Y.6.247        IDS:2150 ICMP fragment from 172.X.5.2 to 172.Y.6.247 on interface outsideacross a ipsec site-to-site tunnel so the ...

lcaruso by Level 6
  • 2053 Views
  • 3 replies
  • 0 Helpful votes

Hi All,Hoping to get some incite, on users expereince when upgrading the IOS on a ASA 5520. We are currently running asa 803, and will be upgrading to asa841. Has anyone gone through this kind of upgrading and have u had any challeneges, or words of ...

How do I disable the SPI firewall on the RV120W?I was informed by 8x8 which provides my VOIP that I need to disable this function for my VOIP to work properly.  They could not figure out how to disable this function.

dthoele by Level 1
  • 1469 Views
  • 0 replies
  • 0 Helpful votes

Can someone help me with a basic config to filter like cisco.com (or any of its pages) using a 5505?  I am trying to *block* this site.  Here is what I had from the URL filtering howto:!class-map inspection_default match default-inspection-trafficcla...

slug420 by Level 1
  • 1897 Views
  • 9 replies
  • 0 Helpful votes

Resolved! ASA & IPS

Hello Dear's,Please see the attached design and confirm, what i m thinking is correct and it is fully redundant.Web Server NIC's are in active/standby modeFull  DMZ is in 1 subnetIPS-1 and IPS-2 will be having inline interface pairing as per the diag...

As part of a Security audit project for a big firm we are doing a review of the rules on the firewalls.During this exercise we came across many rules with keyword "any" in either source ip, destination ip or destination ports which per policy need to...