Network Security

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Hey I was recently put in charge of our Firewall which I have very little knowledge of. We're using FMC and I need to setup logging (detect portscans/bad applications/system login attempts(ssh/web)) etc, I've been trying to google but I cant find any...

EdholmR by Level 1
  • 1813 Views
  • 3 replies
  • 0 Helpful votes

Hi, I have a question regarding rules update, from what i read in the manual, rule update will provide new/modified some base rules and settings. is it possible to revert back to old rule update in case the new update have some impact to current ne...

This isnt ment to be a flame thread. During a security audit our vendor said that the Cisco IDS's we use are not really that good and we should move to SNORT.Is SNORT a good product to use in conjuction with the Cisco IDS or just by itself replacing ...

sjamison by Level 1
  • 16040 Views
  • 9 replies
  • 0 Helpful votes

Hello, we're seeing input errors and overruns on mainly 2 interfaces that are apart of a port channel on our ASA.  Our load balancing on this device is Source and Destination IP.  I'm wondering if I should change this as when we do backups these inte...

  Hi Everyone, During our maintenance window i need to delete few interfaces from ASA.In ASDM when i filter by these interface names i see many acl configured for these interfaces but ACL have different name as compare to interfacename.If i delete th...

mahesh18 by Level 6
  • 4644 Views
  • 5 replies
  • 0 Helpful votes

Dear All,   I have been using Cisco ASA 5510 for last 7-8 years now the requirement is to upgrade to IOS so that the current firewall supports advance encryption schemes. Currently i am running Cisco Adaptive Security Appliance Software Version 8.2(5...

M Talha by Level 1
  • 1059 Views
  • 2 replies
  • 0 Helpful votes
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