Network Security

I have what I hope is a stupid question. In the past I had a windows server doing my DHCP and now I am moving that to my new ASA 5510 firewall. In the past if I wanted to look up who was given an IP I was able to see what comptuer name was given what...

Dear ALL,I have an old PIX 520 with these details :Version 5.1 (4)Finesse Bios V3.3Hardware: AL440LX, 32 MB RAM, CPU Pentium II 266 MhzBIOS Flash AM28F256 Licensed Features:Failover: EnabledVPN-DES EnabledVPN-3DES DisabledSerial Number xxxxxxxxActiva...

WE have a pix 515 running Ver 7 Fos standalone .We would like to understand what are the methods/best practices available to test the PIXs availability1)Snmp traps2)Mail alerts3)Snmp polling4)Icmp pollingWe would like to know which of the above would...

Can 7.X code be imported into perf mon? I am getting access denied error but pix loggs saying access granted.

I'm trying to do a password recovery, but after following the procedure I cannot ping the internal interface from itself or the PC on the same subnet. When booted normally, the 506 serves dhcp and can ping the PC and vice cersa. But in monitor mode, ...

Dear siri have a ASA 5510 with AIP-SSM 10. already i have configured DMZ Network .now i am configure a AIP-SSM 10. Please help to configure the sameRegsS.Mohana sundaramKavilipalayam,Coimbatore,INDIAMobile : 98940-44411

Hi, I wanted to open my PIX 525 so that I can Remote Desktop to any PC in my DMZ. Currently, I have only one available IP and using PAT to do this job. I thought I have done the right thing's but kept on falling. Anyone can tell me where did I when w...

Hi All, I've managed to inherit a problem with a VPN connection from an outside client through a cisco 1712. The connection is being correctly authenticated via a radius server however the client cannot then be contacted and the logs seem to be indic...

Apologies for what is probably a foolish question, but...I am connecting to a pix 501 v6.3 from a SuSE linux box via ssh . After a reboot of the pix, I get a possible 'man-in-the-middle' warning.Should the RSA1 key change after a pix reboot? And if n...

HiI have PIX 515 firewall.I configure it and working fine.Now I want to see the log of firewall , anyone want to try or attack my network.How I see it.thanksBiplob

Hi,I have cisco IDS (4235, 4250) and i want to route all events (false positives or what ever) to my syslog server (Kiwi's). could anybody help me how to configure? Regards,Shabbir

Is there any way to resolve the reported IP address in a signature that fired into a hostname? Here's the background as to why:We have a customer with a custom signature. We have a list of authorized devices which basically tells us not to sound the ...

Hi,Recently when we have tried to log into our Cisco PIX 506E firewall from newer work stations using the web interface, we have gotten this error;exception: java.security.AccessControlException: access denied (jave.util.propertyPermission java.versi...

Hi, I'm hoping that I can ask a question here about the IPS function built into the AdvSec versions of IOS?I have experimented with implementing the default signature set on 3845's (12.4 mainline, 1GB dram) - and it works well; but the CPU utilizatio...