Network Security

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Hi I am trying to understand if the ASA can use the IPS on the Sophos UTM 9. We have a pair of ASA 5585-X firewalls with IPS. I am in the process of looking to replace the IPS module with a firepower module. We also have a Sophos UTM 9 that does all ...

I have trouble with ASA 5520. Dispatch unit consumes 99% of CPU. When I shut down all interface other than inside, CPU turns normal. When I turn on outside and others, same thing occur. What is the reason? I need expert advice.

HHeydarov by Level 1
  • 37709 Views
  • 13 replies
  • 0 Helpful votes

Good morning to everybody,   I have a problem with Packet Tracer. I need to simulate an ARP Poisoning attack, my network it's composed by a switch and 3 PC. it's possible generate an ARP Reply from the hacker PC to the victims? When i open traffic ge...

ETiri by Level 1
  • 984 Views
  • 0 replies
  • 0 Helpful votes

Hi, I want to update the vFTD from version 6.2.0-362 to 6.2.0.1-10, but i got the error message "update install failed" after about 20-30 seconds, there is no further information about the error. the Version from my FMC is 6.2.0.1-10. regards Robi...

lupingyao by Level 1
  • 2448 Views
  • 5 replies
  • 0 Helpful votes

I can visit www.plumvoice.com whenever I login that is when the firewall blocks the page.  https://insight.plumvoice.com/account_manager/login   Reached out to Plum Voice who scanned their site and said the phishing/malware is a miscategorization. Ho...

jbilbay by Level 1
  • 605 Views
  • 1 replies
  • 0 Helpful votes

I have a pair of ASA with firepower module. The ASA is running 9.2(4)27 code and firepower module is running 5.3.1 code. The Firesight/FMC is 5.4.1.4.   There are Protection, Control licenses (classic licenses). I am also planning to purchase Malware...

SIMMN by Spotlight
  • 2926 Views
  • 3 replies
  • 0 Helpful votes

I have a brand new pair of FTD to be deployed and I want to go to 6.2.3.x. By reading the release notes, only following interests me...   With 6.2.3, this command is introduced: "configure snort preserve-connection {enable | disable}" for FTD. The co...

SIMMN by Spotlight
  • 736 Views
  • 2 replies
  • 0 Helpful votes
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