Network Security

Can we get some details on what this signatures is looking at? Does it do anything more intelligent than look at query throughput? I'm thinking something more along the lines of these Snort rules:#by many very smart people# This may be a high load s...

Hi,I have two asa 5505's that, for some reason, have different ASDM version. Is it possible to copy most recent one to the older 5505 or will I break something?

Hi, I have created a local user on my ASA for and external company to access via SSL VPN.The account has a privilege level 0 and I have set the option on the account to "No ASDM, SSH, Telnet or Console Access", but it says "This setting is effective ...

I have an AIP-SSM module on 5510 ASA, I was trying to upgrade from version 6.0(2)E1 to version 6.0(3)E1, after Appling the upgrade, the sensor went on reload and it took long time, after about 30 min it gave me the status Unresponsive, now I am tryin...

We want to monitor ASA and Pix'es. Studiing supported MIB's we found out, that usefull resource metrics worth to be monitored are only be specified at the Cisco-Unified-Firewall-MIB, that should be supported beginning from v7.2.Probing v7.2x producti...

Hi guys, I have a dmz network in the company I worked. A private network is connected to the DMZ interface of ASA 5510. I notices that every morning I have to issue the "clear xlate" command in the IOS so that computers can connect to the Internet. C...

I have ASA 5540 in router mode. I need to connect 2 outside networks to access my web servers in dmz and inside networks of ASA.In ASA I am able to make only one route to outside gateway, but I have two gateways on 2 different outside interface of AS...

I have a question about the Easy VPN feature. If I enable the Easy VPN client on my firewall can I connect clients to my firewall too?

i have a cisco ASA 5520 Sw ver 8.0, the problem is i am unable to create VLANS in it. My search on google says Directly(config)#Int Vlan 10.....But under the (Config)# int ? i see only ethernet and management, there is no vlans.neither am i able to u...

I am really confused about when to use single context or when to run multiple contexts on the FWSM.We are experimenting with MPLS and I have multiple VRFs. We would like to apply policy between different VRFs on the FWSM.Looks like this can be done w...

Hi Experts,I have an question about access-listing. Information:Firewall with three vlan`s.1 INSIDE2 OUTSIDE3 BACKUPIs it possible to only make an ACL from inside to backup segment? On this moment i have an server in inside with smtp any. But is want...

Hello, I have several problems with nat configuration on my 5520 with last version 8. Is there differences with version 7 before i downgrade ?Thanks