Network Security

hi,i have a case where i want to check whether the computer has join the microsoft domain or not. after searching, i found the effective way is to run command nltest.exe. nltest.exe is a command to check trust relationship between workstation and dom...

Is there a way to update the firmware / microcode on the ASA or SSM? I am planning on upgrading the ASA version from 7.2(2) to 8.0(4) and was wondering how, if at all, the firmware was ever upgraded too. The output from 'sh module' is below.ASA# s...

HIWe installed the ASA 5510 in our core network.I installed Desktop insid ASA 5510(inside), outside is Core Switchthe diagram like belowDesktop(attacker) -- ASA(Transparent) -- Core Switch.the desktop's default-gateway is Core Switch. when We lunched...

I deploy inband NAC. After NAC permits users to connect to the network, What will NAC monitor and What Can NAC do for users?

Hello, I was thinking to use ASA5520 in Active Active mode but I have a doubt about how it work.As from my readings the context that is in a falover group can process traffic only in the unit where this context is active. Therefore for this context t...

does cisco produce a web cache application similar to the bluecoat proxysg series?ive only found software based applications (WCCP).It would also be desirable if the device could integrate or even include antivirus software, and filtering capabilitie...

I know I can remove the ACL line by line. This is a rather large ACL. I know there is such a command. However I have yet to find it. FWSM version 3.2(2)ASDM 6.1(2)F

Hi, Trying to load ASDM on a new ASA5550. I've done so far the stuff which is listed in the manual. Settings posted are default.I can ping the ASA.Plugged to the Managamenet0/0:interface Management0/0 nameif management security-level 100 ip address 1...

I have dusted off an old PIX 515e and want to use it to isolate our test lab. I erased the current configuration and then setup a test configuration with one wrkstn attached. I enabled dhcp and it is delivering address within the scope to the wrkst...

Hello all. I am totally stuck and need some help. I have an ASA 5510 and i had a static inside,outside statment that i needed to change. Actually had to change the ip address of the inside box. I have made the change and know I or the vendor can ...

Hi all, when setting up transparent firewall, do we have to use different vlan on the interfaces? is this the same for the 5510 and 5520 ?