Network Security

 I read on NSA TAO catalogue that they have BIOS firmware for the ASA that provides a backdoor ASA can't be removed by changing the image and is persistent.I am fully aware of the integrity mechanisms to verify the integrity of an image using the MD5...

Hi,Do have cisco asa 5515-x with us we are terminating two ISP on it, also configured the vlan base traffic separation on both ISP (load Balancing kind thing)Just want to know what are all parameter need to be taken into consideration at configuratio...

I ve read so far like 100 different Discussion, about how to restring vpn users  authentication to some active directory. If not part of the Active Directory Group call "vpn-group", cant connect.        I cannot find any guide that allow me to log us...

Due to having two routers on the inside of an ASA running HSRP for fail over purposes I have two inside interfaces. For example:ASA Int GE0/0 : 8.8.8.8 (outside)Int GE0/1 : 10.0.0.1/30 (inside1)Int GE0/2 : 10.0.1.1/30 (inside2)Cisco Router PrimaryInt...

What is the meaning for Current control point elapsed versus the maximum control point elapsed in ASA firewall, it shows, Break down of per-core data path versus control point cpu usage:Core         5 sec              1 min              5 minCore 0  ...

Hi,Sorry I'm fairly new to APs. I am trying to setup an AP to have the BVI interface on my management Vlan. In this case 5. Here are the configs i have applied.interface FastEthernet0.5 encapsulation dot1Q 5 native no ip route-cache bridge-group 5 no...

I've pasted my config below,but cannot get the ASA onto the internet. *** NEW *** 7pm EST 6.6Ok; I've been following your setup, but something is still amiss.... i.e. please see the running config below.. Please note that I have the 'modem/T1' into t...

Hello everybody,At the customer site, we have a ASA5510 (ASA version 9.1.2  - ASDM 7.2.1).The problem is that there is only one particular website blocked, without any logic reason. According to the configuration we close no specific traffic. In fact...

Outside of the normal FUD and TAC refusal to work with you, has anyone had any issues (or even tried) running cisco ASA with non-cisco memory. the reason I ask is one customer has some older ASA 5550 and I have concluded DRAM memory is bad. current R...