Network Security

Hi, in the cisco IPS there is only 2 signatures that detect SQL in http request, checking a certain select ... from statement, but there are a lot more SQL injection technigues using the Drop or the insert, checking also the (') ... why is there not ...

I have an application that uses an ODBC driver called acuXDBC. The ODBC uses port 20222 to communicate to the server. This connection works perfectly fine internally on our local LAN. However, I just installed a machine at one of our remote locations...

I have recently inherited a network with around 80 hosts containing mostly web, mail, and database servers. After auditing their ASA 5510, I found a major security issue I want to fix with as little service interruption as possible. The problem is ...

Hey everybody,I got an ASA 5505 for a client, and defined outgoing rules ahead of time so that only http/https and smtp/pop3 access were allowed out to certain servers. The install went smooth (I just followed the wizard), but RIGHT as I was leaving ...

I have a Out of Band NAC deployment in a test sandbox network. I have set up a basic check for Symantec Antivirus 10.0 and current definitions using the Clean Access agent. My switch configuration is correct, authentication works properly and by lo...

Dear all,I dont know anything about QOS i tried reading about it from cisco web site but can get only some detail.I am using DMVPN hub-spoke, i am using ip phone between my branches at hub router and spoke. now i want to prioritize my voice traffic w...

Last night we were testing our 4260 hardware bypass and noticed there was a 30 second to 75 second delay before the NIC's started passing traffic if the power cord was unplugged from the IPS. Is their supposed to be this long of a delay? I was under...

When setting up a CBAC (ip inspect) firewall on an IOS router should the "ip inspect" command be placed on the internal interface and use "ip inspect in" or should I use "ip inspect out" on the public or egress interface? What are the pros and cons...

Hello,I would like to know how can i increase the capacity of conservation of the logs on the ASA 5580 to reach 1 Gigat ByteThank you

please find the attached network setup, and we can connect the server from Internet FW, but not from Internal FW, after troubleshooting, it turned out that the traffic from Internal FW to the server will go to server directly without passing through ...

Hi,I am trying to configure a pair of new ASA'a for transparency and redundancy, they will protect some existing servers who's ip's cannot be changed.I have enabled the multiple context's but cannot manage the ASA's by IP.Below is the config.ASA Vers...

Hello,I have an ASA 5580 and i would like to khnow if this Firewall do a load balancing between server ( Round-Robin, Weighted Round-Robin, Fail-over chaining) . If no what is the equipement that i must add to perform this task.Thank you very match f...

Greetings. This is a very strange problem. I installed a Cisco PIX 525 two months ago, and it is working great. However, a customer came in this morning and reported he is unable to create new Hotmail accounts. Apparently, this has been going on ...