Network Security

Why are there no vendor provided signatures that detect SQL injection reconnaissance? I recently did an internal pen test and it reminded me again of this deficiency. I've been meaning to write my own for the longest time, but frankly...why should I ...

asa5550 8.0(2)config the SSL VPN. ON the client IE browser https://x.x.x.x ,after input the username and the password ,it appears"Unable to update the session management database"when you input the wrong username or the password ,it appears"login fai...

Hello,Does the ASA5510 >ASA5510-SEC-BUN-K9 Support Failover?Was wondering about this:Not supported; Active/Active and Active/ Standby**** Supported in a future ASA software release.

Hello guys, our network guys had implemented MPLS, however, the setup is placing a router in the front of the internet firewall where it has 192.168.x.x interface IP address. I've given the firewall interface IP address on 192.168.x.x segment. access...

Can ASA do NIC teaming? For example, can I take both eth0 and eth1,each NIC is 1Gbps each, and bond them into 2Gbps pipe?The reason I am asking is because I have a customer running Checkpoint Secureplatform NGx R65 and that the firewall can do NIC bo...

Dear All, we have 8 ASA with AIP-SSM-10 installed on each of it. The ASA version is 7.2(4) and IPS version is IPS-SSM_10-K9-sys-1.1-a-6.1-1-E1.imgI actually did the upgrade from 5.X to 6.X for IPS and everything went fine I tested by testing some sig...

Hi, I am having doubt about nat0. Following is my nat controller listnat-controlglobal (outside) 10 interfaceglobal (dmz-MHR) 10 interfaceglobal (dmz-vendor) 10 interfaceglobal (dmz-vendor) 5 MHR-redhat-PUBnat (inside) 0 access-list inside_nat0_aclna...

Hi,I am facing some problem with Oracle database connectivity with my application server. While both the servers are put into same DMZ of PIX everything is working fine. But when we put in different DMZs connectivity with DB getting hanged. Then we n...

Hi, I have Two ASA Fw and two different ISP leased lines. Now I want to create VPN tunnel site to site with DC and it will work. Its fine. Now I want to use both ASA and both ISP lines will be use for both ASA boxes and I will create the Tunnel. Now ...

Hi,We are using IPsec b/w site to site (Bangalore A and US B).We need to configure Bangalore PIX for VPN Connection also from Bangalore A to Cheenai C (Site to client).What would be the configuration? Whether this PIX Version 6.3(4) will support.The ...

Dear all,In http://www.cisco.com/en/US/docs/security/ips/6.0/installation/guide/hw4260.html (Installing IPS 4260), the following is mentioned: The 1-Gbps performance for IPS-4260 is based on the following conditions: 10,000 new TCP connections per se...

Hi, My boss asked me to setup a new firewall which has to be install on client location and I recommanded ASA but he told me that other firwalls are also in the market which has good features which is not in the ASA, like load balancing of ISP link a...

hi all !I have a question : how many vlan can work well per routed context.I created a context an add 10 vlan, it's ok and I added 1 more vlan. no error occour but i can not ping any server in that vlan thought interface is up.when i move that vlan t...

I install a new 5540 (8.0.3.19) behind an internet router. My pc is behind the ASA. I go to web sites and sometime my IE web browser displays a blank page. I hit the refresh button of the web browser once then the page is displayed. I move the networ...

Hi, We have been using ASA for last ne year and its working fine, now can I block the inside machines that means 2 machines are available in inside zone now i want that first machine not able to access or communicate with second machine, is it possib...