Network Security

internet users unable to access port 22, we have already enabled port 22 . plz check and help nat (outside,dmz) source static any any destination static obj_198.73.32.44 obj_10.3.202.44 unidirectional access-list Out_in extended permit tcp any4 objec...

 From CSM devices not able add ASA 5515 devices  error getting              "invalid device: the os version,number of contexts (single or multiple), and operational mode ( routed or transparent) in this configuration are not support on the hardware; ...

Hi All,Please clear my doubt on ASA global policy how is it work.  understand global policy is inspect the packet  if we don't have any ACL applied on interfaces(default behavior).But when we applied ACL on interfaces will Global policy still inspect...

When connecting a JDBC client to a FireSIGHT Management Center, the following error message appears:SEVERE: java.rmi.NoSuchObjectException        at java.net.PlainSocketImpl.socketConnect(Native Method)        at java.net.AbstractPlainSocketImpl.doCo...

Estreamer service on 3D System generates the following error messages for user activity data:EventStreamer child(qradar.as.local):ConnectionHandler [ERROR] Failed to deserialize RUA Event 1004:1

After deploying a FireSIGHT System with Fiber Network Module (Netmod), connection is lost between the end devices.

Hi team, In my office we have active and passive ASA 5540 with version 8.2(5).Now I plan to purchase anyconnect license. In the document, they clearly mentioned version 8.3 and above, we need to purchase one license passive will automatically sink.in...

Hello, I have a HA pair of Cisco ASA 5510's and the configurations are identical. The customer has about 100 vpn tunnels on the ASA. There was a link failure on the primary firewall and had to failover to the secondary but when it failed over, only a...

We have an odd issue which began by being unable to remotely connect to the ASA via ASDM or SSH.  SSH prompts for username and password, but returns 'access denied' even when using the correct password.  Logging into the console to troubleshoot, we f...

Can you do URL redirection on an ASA 5505?Here is the scenario. In our home office we are implementing NAC using Aruba ClearPass. So when a laptop plugs in to a wired port it gets a dhcp address and it's gateway is the Aruba Controller, which then se...