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Network Access Control

Cisco Access Control Server (ACS), Identity Services Engine (ISE), Zero Trust Workplace

31756 Posts

Network Security

Engage with peers and experts on network security topics such as FTD, FMC, FDM, CDO and ASA.

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Duo Security

Get started with or get better at administering and using Duo by interacting with peers and experts!

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Activity in Security

query on ASDM access

We have FTD devices with ASA image in production which managed by FMC and Also we are managing firewall through ASDM. so now we are removing the FMC from production and want to manage the FTD devices locally. so is there any impact if the firewall is...

Trouble with ASAv anyconnect radius login

Hi EveryoneI'm using a trial version of ASAv and i believe it has full functionality but is limited in 100kbps. I'm trying to set up remote access anyconnect vpn which authenticates to our NPS radius server. As you can see in the radius debug, it see...

Snort3 not recognising SMTP/S but Snort2 did/does !?

I'm in the process of updating all our FTD's from Snort2 to Snort3 & almost everything appears to work, except SMTP/S email.Under Snort2 it shows in event logs as SMTP/S Client traffic type correctly, but when Snort3 is enabled, it does not recognise...

ida71 by Level 1
  • 162 Views
  • 8 replies
  • 0 Helpful votes

Query regarding BGP convergence on FTD HA pair

Hi, I'm looking at deploying BGP on an FTD Active/Standby HA pair (FTDs are 4215 hardware running 7.2) to enable routes to be controlled by neighbouring routers rather than relying on 100s of static routes on the FTDs. I was wondering if anyone could...

gavinhook by Level 1
  • 91 Views
  • 3 replies
  • 0 Helpful votes

Created a Route Based IPSEC Tunnel on Cisco FTD 2140

I have a Cisco FTD 2140 Secure Firewall that I am trying to build a route based IPSEC tunnel using VTI's. The vendor needs my proxy ID or encryption domain to be presented as a public IP address. So my WAN IP is obviously public but my internal netwo...

ccna_don by Level 1
  • 88 Views
  • 2 replies
  • 0 Helpful votes

SlowProcessor unable to calculate hash using handle

We're having trouble running Office 365, is there application blocking where files can't be opened, is there any fix or policy enforcement to get it back up and running? Logs: (22455125, +0 ms) Jan 03 14:46:13 [7440]: ERROR: Event::SlowProcessor unab...

ISE DNS health check showing warning

Hi all,I have a four new standalone nodes which will be going into a cluster, I am seeing two nodes have a DNS warning. All nodes are located in the same caI can ping both DNS servers .21 and .22 and nslookup up works to resolve its own IPWhy are two...

NetworkMonkey101_0-1713418948817.png

Resolved! connetion events in FMC

Hi Dears,in our company we have FMC\FTD but the logs (connection event) were saved for almost 1 week back only.i have been checked the limitation as the below tableConnection eventsSecurity Intelligence events50 million (FMC Virtual, FMC750) 100 mill...

khaled-jd by Level 1
  • 78 Views
  • 2 replies
  • 0 Helpful votes

FTD 3100 AAA in Chassis mode

HiHow do we configure AAA for the FTD in chassis mode managed via FMC?I can't seem to find any information on this? The FXOS cli doesn't appear to permit you to make any changes.But i don't see anywhere to create a Chassis AAA policy. AAA for the Ins...

glsparks by Level 1
  • 87 Views
  • 2 replies
  • 0 Helpful votes

need to block exe file

Hi All, Need to block below exe file path on server. Can anyone help me how can i do this in Cisco secure endpoint console. c:\program files\uvnc bvba\UltraVNC\winvnc.exe

Vishal6 by Level 1
  • 69 Views
  • 3 replies
  • 0 Helpful votes
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