Network Security

 Hello Product : Firepower 8350 , FMC 4500Version : 6.2.3.10 how to check Firepower tomcat version? ex) UI or Cli commedbecause CVE-2020-9484, CVE-2020-1938 issue It be resolved when upgrade version 6.4.0.9?I hope you can help methank you 

Hello,I have upgraded ASA ios/asdm image. IOS: 9.12(3)12 / ASDM: asdm-7131-101.When I start ASDM launcher I get this Status message and its stuck on 0% forever.Anyone knows how to fix this issue?  :

Hello We have a requirement to create two VPN Tunnels Site A:Local Subnet : 20.30.0.0/16 : Remote Subnet (DC): 20.0.0.0/8 Site B:Local Subnet : 20.30.0.0/16 : Remote Subnet : 20.40.0.0/16 DC has about 50 sites in that subnet range, If I create these ...

Hello,  I have an FTD 1140 and I am trying to migrate the config from an ASA 5515. The FTD is managed locally through FDM. There is not an automatic migration process, so I am performing it manually.  I am stuck at S2S VPN. I have a connection with t...

Hi gentlemen,How can I enroll for "CyberOps Associate " course?Thanks

Hi,Can someone explain to me how does a router use the RSA signature key generated by the following command: crypto key generate rsa signature The command generates only one key as shown by the show crypto key mypubkey all command.Does the router use...

Hi all,I have setup my switches to authenticate with RADIUS and fall back to the local database in case of failure.aaa new-modelaaa group server radius ADAAAserver-private 192.168.xx.xx key xxxxxaaa authentication login default group ADAAA localline ...

Hi,We had a external pen test done and we were told that our firewall is leaking internal IP address. (Waiting for the official report)I started gathering some logs and did find nmap from external to internal host. (Source was public IP and destinati...

Hello,  The chassis FXOS (FPR-C9300) with Asa modules, has reported the alarms below: [FSM:FAILED]: Bundle data ports.(FSM:sam:dme:SdPortsBundleBundleDataPorts)[FSM:STAGE:FAILED]: Update the bundle status(FSM-STAGE:sam:dme:SdPortsBundleBundleDataPort...

The quick 'n dirty: - Cisco ASAs logging informational level send to a server running syslog-ng, which is ingested into Splunk Enterprise Security.- Client wants to see xlate / NAT translations in the search of the log- Is the only way to really achi...

Hi I have 2 questions: We have 2 ASA 5525 that are setup for failover. Site A ASA was always the primarySite B ASA was always the secondary Today I logged to Site A ASA and noticed the config had changed to secondary.My first question is: can this ha...

Hi All,Was wondering has anyone bulk deployed rules on an ASA using any scripts. I am generating 10000 plus to secure each communication flow in my environment. Is there anything i need to watch out for? I know one ACE is about 212 B of memory so i s...