Other Security Subjects

I need some help configuring SSH on a 48 port Switch Cisco WS-C3750G-48TS that is running Cisco IOS 12.2(25) SEE2.I have attempted to set it up, but I had no luck.  If anyone can give me any assistance to this let me know.

Hi Friend,If ISG node or ISG hardware fails and SSO (HA) configured between 2 ISG.then current subscribers session gets inactive or that also gets switch-over to backup ISG. When a subscriber logs on, ISG sends an Accounting-Start record to the AAA s...

Sirs for security reasons, I'd like to disable the possibility to perform both the "password recovery" and the "reset to factory default" (hardware and software) procedures.   More specifically, I'd like to configure my switch/router in order to comp...

I manage a WAN with 125 switches spread out among 50 offices.  In the past what we have done port security-wise was to disable any unused ports.  So, if a new workstation/printer needed to be deployed, my group would have to be notified to enable a p...

Hi all,         I recently clear my ccna r&s exam, my voucher code was 200-125. Now the version of ccna r&s has changed. So my question is am I eligible for giving ccna security exam now ? Plz help.

Hi guys, I recently implemented some access-lists on my router permitting only my subnet to access it on the VTY lines, the results however are overwhelming, there are so many failed attempts to the VTY lines. I know the ACL is doing its job, but wh...

Does anyone know if Cisco have released the icon sets from their SAFE architecture yet as Visio Stencils (or anything else for that matter)? The blue capability icons, green device placeholder icons, purple deployment icons and any colour coded actor...

What is this?   Did a policy trace and got this as a result, ran it again, and got the expected results.  Google came up blank. 

Hi guys, I am relatively new to Cisco and I have problems finding Sales Training Courses, specifically for Cisco`s Security portfolio. Any suggestions on where to start? I am looking for pretty much anything on-line/on-site/free/paid... Thanks in a...

Hello Team,   Our Cisco Security Manager appliance reported very unstable. This appliance is being used in our day to day support. How to troubleshoot this problem?  

I have a cisco C3750 switch with an IOS at version 12.2.  It is my understanding that the latest version is 15.0.  Is it necessary to upgrade this switch to the latest version? Are there security concerns with leaving it at 12.2. It is working fine t...

Hello, I'm new to the security engineering team at my department and I wanted to ask the community the following question(s) below: 1) What are CISCO top health monitoring alerts for security devices, such as firewalls, IDS/IPS, Web Security Applian...