Network Security

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I can VPN to local LAN through PIX 510 Firewall. The inside gateway address on PDC is 000.000.20.12 which is the inside address of PIX. On the LAN there is a BDC com server that is using 000.000.20.1 gateway through a Cisco 3600 Router to the company...

getreal by Level 1
  • 2452 Views
  • 3 replies
  • 0 Helpful votes

I have an ASA running sourcefire.  Recently I noticed that the sourcefire module is showing as unresponsive and not functioning properly.  After logging into the system I noticed that /var is 100% full.  However if I run the following command "sudo d...

chmbown by Level 1
  • 2680 Views
  • 5 replies
  • 0 Helpful votes

This morning when I logged into our FMC I had several new IOC's on my context explorer, all of which were related to CnC connection attempts. After getting into the analysis and using the talos lookup tool on the IP address associated with these even...

AFlack20 by Level 1
  • 5816 Views
  • 5 replies
  • 0 Helpful votes

Hi community members! Is there a way with Meeraki switching equipment, to dynamically add to the ACL ? e.g. point it to a list I control I want to block certain IPs from a text list. Or at least bulk add if it's not possible for dynamic method. Thank...

WOKNROLLA by Level 1
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  • 0 replies
  • 0 Helpful votes

So I have some questions here that to me at least are confusing. I really hope someone can clear these questions up. 1)What is the purpose of having thousands of disabled rules. It seems IPS should be all on for rules otherwise what's the point? I me...

All, I am having trouble installing a certificate, self signed or other in my firepower architecture.  Currently configured with a vFMC and ASA firepower module.  Both devices running version 7, problem carried over from 6.X   When I go to request th...

CertReq.jpg

Within the advanced tab of the access control policy there is option to set network analysys policy and a default IPS policy. Why would I not just create a blanket IPS policy that has everything in it I want blocked like Maleware/Explots etc rather t...

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