Network Security

Hi,Is it necessary to configure something or PIX 6.3.5 has default started protect against DoS attacks like SYN-flood ?ThanksPeter

Hi, I installed a NM-CIDS-K9 Module into my 2821 router running 12.4.8 (C2800NM-ADVSECURITYK9-M). My IDS module is running 5.0(2)S152.0. The issue I have is that the Interface IDS-Sensor 1/0 of my router is going up and down every 10 seconds. I confi...

I push new signatures to a cisco ids sensor using the default setting, which is over port 443.Is it possible for me to change it to 22, so updates happen over SSH rather than HTTPS?

hi I have IPS 4240 - ver 5.0.2 . I am not able to start admin console from any other host other than those on the same network (class C). I have configured allowed host properly in the config. Please suggest.Please direct me to any url where the setu...

We are authenticating VPN users via a FreeRADIUS server (see www.freeradius.org). This works fine for username/password, but we don't seem to be able to pass RADIUS attributes back to the VPN, or at least not in a way that affects the user's session....

I have an IDSM-2 with version 5.0(2)S152.0 on a 7600 chassis. I am unable to manage the IPS using the IDM. When I try to log in, I get the following error "Error connecting to sensor. Failed to load sensor-errSystemError-ct-sensorApp.487 not respondi...

Default the event viewer only support up to 5 IPSs. How to mke it support more that 5 , need to buy any upgrade license ? I had 6 units of IPS , now only 5 units is able to send event to viewer.Regards

When using a Global statement with a single IP address which suggests PAT; 64,000 and 65,535 are sometimes listed as the upper limit of hosts. Are these theoretical numbers or what is the actual number of hosts that can be really used with a PAT addr...

Can the asa-5520 (anti-x edition) be used as a IPS too? If so, how?

I just upgraded my network backbone to the 4507r switch using sup IV and netflow cards. I also upgraded my Internet and core routers to the 2821 and 2851 respectively. I will also be installing a ASA-5520 w/ csc-ssm-20 module. How should I proceed wi...

Hi Hope you can help me out here.We have home workers that connect via BT IP Stream (adsl) to our IT Department. On power up of the Draytek router(at the house) they are authenticated by our radius server and are given a 10.180.*.* address, this work...

Hi,I can't suspend security (I'm administrator) on my computer via UI, however my rules for that (24) are applied for my group!It doesn't recognize me as an administrator and terminate the action immediatelly(As is in the rule 25 defined).Any idea?Th...

I am new to the IDSM 2. Is there a configuration guide available to help configure this modeule for inline filtering.

I have an IPS 4240 with Version 5.0(2)S152.0 do I have to load every update or can I jumpt aheand and just to the most recent one.