Network Security

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Hello,I am trying to see how we can make posturing work even before logging in. My undertstanding is that stealth mode is for auto remediation and hides gui from popping up but I have heard it can be used to posture workstation before logging in so I...

ade5 by Level 1
  • 1262 Views
  • 0 replies
  • 0 Helpful votes

Hi Everyone, Is the FMC migration possible from FMC 1000 to FMC 4500 with both models running 6.5.0 and then running the migration script? Has anyone tried this or is it only applicable to x600 series FMCs? Any idea on this.

rocky88 by Level 1
  • 1880 Views
  • 2 replies
  • 0 Helpful votes

I wonder if there are any clues that helps to extract as much information about users behind proxy as possible? We're migrating ASA 5520 to new ASA with firepower module, but there's a proxy on inside network, talking to ASA with WCCP. So source IP w...

Hi, I have any doubt about sensor and alarms by interfaces down. We have configured two ports IN/OUT. WE have configured link propagation state. The interface IN was down so the interface OUT should have gone down. If we go to the sensor in overview-...

SupportAC by Level 1
  • 2906 Views
  • 1 replies
  • 0 Helpful votes

Hi, I have a customer running a FTD for AWS with version 6.3 and I need to upgrade it to 6.4, but there is no image to download from Cisco and can only find documentation on how to deploy a new AWS firewall and I want to just do an upgrade. Thanks!  ...

I've got a firepower going. The policy has pure access rules.Now I have a very high CPU load with active traffic.See picturesWhat I do not understand is why SNORT has so much CPU.I have pure Access Rulles and no inspection rules When I look at the Co...

ANFA by Level 1
  • 1961 Views
  • 2 replies
  • 0 Helpful votes

Studying for ENCOR, I ran across this bit of information: "• Flow Rate License: The Flow Rate License is required for the collection,management, and analysis of flow telemetry data and aggregates flows at theStealthwatch Management Console as well as...

UncleJP by Level 1
  • 6200 Views
  • 2 replies
  • 0 Helpful votes
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