Network Security

Hello, For particular one session we are seeing lots of UfrIOB Flag.  Any reason for that ?  tap-glm XXXXXX:2917 glm-old-backend YYYYYYY:80, idle 0:00:43, bytes 1257, flags UfrIOBTCP tap-glm XXXXXX:2915 glm-old-backend YYYYYYY:80, idle 0:00:43, byt...

Hello, I'm trying to find information about PKI SNMP Traps for DMVPN spoke/hub routers using PKI. I found a document that touched on it but it was related to a Cisco router configured as a CA server. I need to know if there are SNMP PKI traps for spo...

Hi All, I wanted to share something that I've found useful during troubleshooting. [Sorry for the wall of text in advance] I have on open TAC case where we see some issues with the Firepower Control/Application features. Basically, we have an ACP rul...

we Have configured ASA Remote access web ssl vpn and configured the  VDI Access to Xenapp 7.11 application when we try to open the application it is given us error (HdxSdkErrorDomain_Session error8). we have recently upgrade  GeoTrust ssl certificate...

Hi all, I suspect my FirePower are hitting the below bug because everytime application opening/closing for traffic surge the Firewall(or FirePower) will experience few minutes of traffic dropout and recovered by itself. http://www.cisco.com/c/en/us/...

Hi, We are trying to configure standalone MAB feature for the authentication of devices based on MAC address only. Here is the relevant configuration for the switch: interface GigabitEthernet1/0/23 switchport access vlan 5 switchport mode access swit...

Hello,I have a question about OVAL file from advisory http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120926-ios-ips. Is it right that all line tests have the same states?

Hi, Can you help me fetch logs from Firepower IPS sensor?What command should I use to get the raw logs and is it possible to gather the logs with time duration? Thank you very much. Regards, Mady

Where's the "Any less secure networks" language in the ASA 5506? I've just gotten my hands on a new ASA 5506 and am configuring the firewall settings.  Looking at the ASDM GUI, I'm missing the familiar "Any less secure networks" flavor text from the ...

Hi All ,  We are running ASA 9.4.3(8) for anyconnect , we need to track the users who has failed login attempts for VPN , I came across below , let me know if there is any workaround  We are using splunk and arcsight as syslog  https://bst.cloudap...