Other Security Subjects

Has anyone ran across this error message: %CRYPTO-6-IKMP_MODE_FAILURE: Processing of Informational mode failed with peer at x.x.x.x? I've seen similar ones, but not the 'informational' mode. I'm also getting this message; ISAKMP (1): sending packet t...

1.5 Describe security intelligence authoring, sharing, and consumption. on the book OCG  CCNP and CCIE security core SCOR 350 - 701 e2.  it doesn't talk about this topic. the book said it is in on Chapter 1 or part of it, but I can't find out what th...

Dear all,I cannot download Security Advisories RSS Content using microsoft outlook 2007, Does anyone have the same problem?Thanks and best regards!,

Does Cisco have physical/hardware WAF like f5, imperva, barracuda or other vendors offer ?

I am using below mentioned devices on my network.1) Cisco Firepower 1140 with FTD Version:7.2.5.1 (suggested version)2) Cisco Firepower 1140 with FTD Version:7.2.5.1 3) Firepower Management Center:  Secure Firewall Management center VM (Version:7.2.5...

Hello experts, I have distributed ISE deployment. PAN Primary, PAN Secondary, and 8 PSN. All of them are hardware appliance. I need to replace PAN Primary with new hardware because the old one is End-of-Sale and will be Out-of-Support soon. I would a...

I have TACACS integrated with ISE. I am able to login and commands run are logged in ISE as well as user authentications. The issue I am seeing is that I have the VTY lines set to exec-timeout 10 and that works when the curser is at the input prompt,...

I can't take the final exam of ccna v7, I have faced this issue after clicked the final exam " No data available in table", and the course will expire soon need assistance

Hi,Our antivirus software keeps detecting and blocking "OS detection" intrusions originating from one of our cisco switches.Does anyone have an idea what could be triggering the intrusion detection? My first thought was that maybe CDP wasn't playing ...

Hello, I have configured the Cisco ISE as a guest portal. The users can register themselves and then a sponsor has to approve them. This all works. I now have the problem that in the first phase, as soon as I click on the SSID, I am redirected and ca...

I am attempting to add an extra layer of protection to our DNA web access portal and want to know if I can implement duo for MFA. Is this possible? I have the duo authentication proxy setup and validated but cannot get DNA at interact with the proxy....

Our company have purchased Cisco Guard XT and Detector XT for test purpose. But, we can't know the initial access password of these devices.Cisco documentation is telling that "Type admin to answer the user name. Type in the password supplied by Cisc...

I would like to know what type of hashing/encryption does Cisco SG300-10 uses for admin password and if can be decrypt. NHF-SG300-FB19v1.4.5.02 username admin password encrypted 27f19e480e70952b364d9c47a4f2221e8d97bdf1 privilege 15 Thanks! 

Hello Guys ,I am new to to firewall.I have worked in routing and switching domain.Due to some bug i have to upgrade my fw in current company.I have this fw in HA.Below are old,new firmware and hardeware details.Kindly help me with steps from start to...