Network Security

All the sudden when one of my users trys to connect the VPN it reboots his PC. He is using the VPN client 4.6. He can open the client. When he clicks connect it asks for username and password. Once he enters it and clicks OK the computer reboots. He...

Hi All,I have the following scenario;Hacker or virus ---> ASA/PIX MPF ---> Router or Device endpointI use syslog traffic in this example but I have done it with ICMP, telnet etc .... The idea is to drop the traffic based upon the class-map.class-map ...

Hi,I am looking a secure solution for around 25 users - to remote access into our datacentre.Obvioudly a secure tunnel is needed (SSL/Ipsec), BUT ALSO, i want a solution to provide 'posture assesment' of sorts.Now, NAC is very expensive for this smal...

Hello.I need to understand the correct order of operations between ACL, NAT, IPS and VPN policies on ASA with AIP SSM.Thanks for your help.Andrea.

I was wondering if anybody had managed to get VMWare VDI working though a WebVPN session? Is this doable or should I stop looking?

I'm having issues when I point my clients DHCP lease gatway to the inside addr of the ASA ( they can not connect to any internal network the ASA has routes too. I validated from the ASA inside addr can see these networks "ping" and he recieves repli...

I have two 6500 core switches in failover (HSRP) config. Both switches have IDSM-2 modules.I have about 5 VLANs to monitor using IDSM in-line. Since IDSM has two interfaces to monitor trafic, I have to create 8 VLANs and do VLAN pairing in order to m...

Hello,I'm wondering if somebody is using the filters to get get rid of the logging for the antivirus updates. Usually the antivirus updates cause the signature 2100 to fire. IPS configuration guide says:When filtering sweep signatures we recommend, t...

Wanted to know how many individual session can a VPN Tunnel support?The reason I am asking this is I have a L2L between my VPN 3030 concentrator and a Vendors ASA5540, there are 30 Sessions going over the tunnel at any one time, I am having issues ...

Hi All, I have setup IEV to create archive file every night at 12:00, and it creates archive file without any problem. But my question is how I can view those archive file. I'd like to view archive file with IEV not by CSV file which is hard to read....

(inside network) one switch+ Router+firewall+router+Switch(outside network) outside network have total four users inside one printer all four users have to access the one printer with single ip address out side starting with 10.1.1.110.1.1.2,10.1.1.3...

I have ASA 5505 with ASA v 803 is re- ordering the packets ,When we access the webserver and enter username and password after that it send us reset that is packet re-ordering , I am lloking for the solution that stop pakcets re-ordering on the AS...