Network Security

Dear all,I want to block some social networking sites using ASA 5510-CSC-SSM, As I searched and come to know that ASA 5510 can't inspect and intercept for https traffic because it is encrypted while traversing throught the ASA. I want the ASA to make...

How easy it is to install AIP-SSM module on ASA 5510 running 8.0(5)?Can the ASA 5510 work effectively as a Firewall and IPS at the same time?Will installing AIP-SSM module effect ASA 5510 performance in any form?-NG

Hello all,I have a 5510 and cannot do any manipulations to the flash anymore: no rename, no copy, but wors of all, no wr mem neither ... also the ASDM stops working.A reboot seems to fix it, but only for a couple of weeks, then it's back ...Some outp...

Hello, I have two ASA-sites, Site A and Site B. ASA type is 5512-X. In Site A there is a router behind ASA which I try to ping. When I try to ping from Site B (192.168.11.11 laptop) to Site A Cisco router's management address (192.168.100.1) Site B A...

Hello.After reaching connetion limit on my ASA 5515-X with 9.1.4, the firewall logs negative valute (-35/150) and stop responding on these connections like a DOS.I readed about a bug, but not for my version.Comeone can help me?

Hi, I'm new into IT and I was wondering if somebody could help me set up Port Mapping. Here's my scenario - We have set up an Asterisk VoIP server that uses UDP port 5060 and another port range, and we want any public incoming connections destined fo...

Hello,I have an integrated services C800 router connecting by VPN to the Central Office.  I would like to configure IOS Firewall on the C800 and I have a question.Proposed configuration on the C800:     interface Dialer0          ip nat outside      ...

Hi All  I have PIX 535 working fine...we need to migrate to ASA 5510, changed all the configurations using pix-to-asa tool then push it in too ASA  Now issue is that we cannot able get internet from inside zone but our insde servers are all access by...

Hey Guys, I need to know whether we can block XFF IP's on CIsco ASA 5545x firewall . There are lot of spammers chocking my website who are using proxy servers...Below are the licenses we have currentlyMaximum Physical Interfaces       : Unlimited    ...

wondering if anyone has any tricks to allow a single /32 out of a /8 on a cisco non-asa firewall the network is 121.0.0.0/8 and I want to only allow 121.240.128.58/32 This is pretty messy with multiple lines of summery routes, is there an easier way?

Hi All. I going crazy here Below is the config from my ASA5520, and I just cannot connect to the ASDM. From the browser I put in 192.168.1.1 and the page just times out, no page available at all.Any help please Thanks everyone.ciscoasa# show run: Sav...