Network Security

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I have a spare 5506w that I am looking to use as an IDS sensor in my environment. We already own a SourceFire license for this box. What I'm looking to do is configure a SPAN port on my 5ks, have the 5506 monitor traffic and report back to my defense...

Travis Marzo by Community Member
  • 1805 Views
  • 4 replies
  • 0 Helpful votes

Cisco just recently releases security updates for ASA due to number of vulnerabilities (See below). We don't provide any DNS, DHCP or VPN services in our ASA but our software image is listed as affected. Do we really need to upgrade the code? How can...

aespanola by Visitor
  • 691 Views
  • 2 replies
  • 0 Helpful votes

In Cisco ASA Active/Standby State-full  Failover, what is the difference B/W Failover LAN link and Statefull Failover link.I understood how to configure.also we can use  both LAN & STATE link  as a single Interface, for best practice use as separate ...

Hello Experts,I want to block access to a website which is running on multiple IP addresses (changes every time) but keep the following points in account:a) I'm using ASA 5505 and other Cisco switchesb) I don't have any content filters like Websense ...

Samrat Bose by Frequent Visitor
  • 1542 Views
  • 1 replies
  • 0 Helpful votes

Hi Everyone,We have server with public IP and users from outside internet need access to it.On firewall outside interface i config the ACL to allow access to server on certain ports.For traffic back from the server i need to config the NATOutside int...

mahesh18 by Level 7
  • 1052 Views
  • 5 replies
  • 0 Helpful votes

Good day all, I'm in a bit of a pickle.We have a new 5585X running ASA  9.1(6)6 with ASDM 7.4(2) in HA configuration.It's working fine for our normal traffic and I have it passing log files from the DMZ to the log server; however, trying to get a DMZ...

I have been  asked to  install two firewalls 5512x on some site , one of the most important requirements is web security filtering , but unfortunately I found what they ordered is  5512-IPS-x with base license and without SSD hard disk ,so how we can...

walleed222 by Community Member
  • 1219 Views
  • 1 replies
  • 0 Helpful votes

I have two identical ASA 5515x's. One has been configured and one is fresh out of the box. Due to changes that are being done to our server room I wont be able to put them in failover. 1.)Would it be possible to get the config from the active one to ...

A couple of days ago the receiving interface utilization on our ASA's outside interface spiked to over 100 times what's normal. Below are some show commands I ran. I'm not great with firewalls, so any help at all is appreciated. # show trafficinside:...

esa_fresa by Level 4
  • 885 Views
  • 1 replies
  • 0 Helpful votes