Network Security

Hello Everyone,I want to ask a quetion.We have a Cisco ASA 5525.The equipment has never been turned off but,If it look at the operating hours of the equipment(device up time) in ASDM, it turned off and on a few days ago.we already runed Cisco CLI ana...

Hi All, I would like to give normal user with all the configuring and show commands except running show logging command. i.e I want to restrict normal users by viewing syslog buffer in the switch. I would appreciate if anyone can help me on this. Tha...

Hi guys!I need some clarifications with the migration I am working on. There is an OLD ASA with Anyconnect configuration that uses SAML for authentication: saml idp <<snip>>url sign-in <<snip>>url sign-out <<snip>>base-url <<snip>>trustpoint idp DUO_...

Dear Cisco community,we (research team from FU-Berlin) did some research on the open DNS infrastructure and discovered that more than 25% of the ODNS infrastructure are so called "Transparent Forwarder" which are devices that forward DNS requests to ...

hi, what syntax can I use, if any, for filtering NAT rules based on multiple hosts? For example if I need to find all rule for host a,d and c. br

Hi, we've an Active/Standby Cluster of 2 Firepower 2100 running ASA 9.16. We want to query HA State via the Mgmt Interface, as only this IP stays the same when failover is happening. But when querying via Mgmt Interface there are different MIBs - the...

Hi my name is Ivan,We have an opportunity to located Cisco Firepower 4120 product (and licenses), but end customer ask us if Cisco Firepower might work using manual url filtering (extensions)?. It's some like this example:1. Permit http://abc.com/pro...

Hello, We have an HA pair of ASA 5525 with the firepower module.  The FMCv was corrupted and we had to take it offline.  The FMC has since been rebuilt and we are ready to add it back as the manager of the firepower module. Everything I've read so fa...

Hey Everyone, Does anyone have a good deployment guide for the latest version of FTD 4110 in Active Active Cluster mode? Thanks in advance, 

What type of DDos attacks can be mitigated by a FTD on a 4100/9300 without vDP loaded? Thanks

Hi all,We have ASA5585 in failover setup, as primary and secondary unit.And my primary unit has reboot two times with unknow reason, no crashinfo file. The first occurred in February, and the second occurred last week.I need to know the root cause of...