Network Security

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Security has scanned us and found openSSH vulnerabilities. I need to select the best version of NX-OS to upgrade severalnexus 7700. Security did not offer up a CVE, nessus says,  " openSSH running on the remote host is prior to 7.8. It is therefore a...

I had a FTD Virtual register to a FMC which I need to remove and manage as a standalone device.I delete the device from the FMC.I setup the FTD to be used as standalone as per CLI command : "configure manager local"the GUI is working and I can browse...

s.balon by Level 2
  • 2057 Views
  • 3 replies
  • 0 Helpful votes

Greetings! In this week's What's new in CDO it was announced that the new Cisco Defense Orchestrator (CDO) public API has moved from beta to general availability! You can find the API docs here. There is the REST API, a postman collection, and a pyth...

AHack210 by Cisco Employee
  • 723 Views
  • 0 replies
  • 1 Helpful votes

A client asks me for a list which URL's are accessed. It has access to more than 40 URLs. I don't want to manually write them one by one from the URL Object. Network objects can be seen very easy in the CLI with the (show object-group id xxx) command...

Fernandes by Level 1
  • 4815 Views
  • 8 replies
  • 1 Helpful votes

Hi everyone,I have a client issue where they claim that Cisco AnyConnect falsely reports that Certificate has expired. When I connect with my own AnyConnect client version 4.10.05111, I do not get this false/positive error. Screenshot attached. Inter...

tibormraovic_1-1716291918523.png

Hello all,Recently there is a request from my user to use a software "Sonobus" that can allow other users to join together to share their audio recording. This looks like to be the peer-to-peer UDP traffic. Sonobus I decided to go ahead for testing i...

Resolved! SSH Access to ASA

I can't access our ASA 5505 via SSH from the outside. I've configured this through the ASDM to allow SSH (Device Management > Management Access > ASDM/HTTPS/Telnet/SSH). I added a rule that allows SSH on the outside interface from 0.0.0.0 0.0.0.0. Wh...

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