Network Security

I can run ospf through gre tunnel which goes through a pix on v6.3.5. when i upgraded it to v7.12, the gre tunnel no longer works. is there a problem with gre on v7.x? thanks.

We have a VPN 3005 Concentrator, ver. 4.7.1. The date and time in the Filterable Event Log is one hour ahead (Monitoring, Filterable Event Log). However, the date and time in the Live Event Log is correct. The date and time is setup correctly unde...

I get the following error from CSA when I look into the securitylog on the server, but it is not showing up in the CSA console.When I take the server out of test mode it stops the server from forwarding on my SMTP mail relays. It is the only log in ...

Triggers on certain ftp data traffic. Unfortunatly I cannot supply pcap data (customer network).Perhaps you can tune the regexp to be slightly more intelligent (check for a real Kerio Personal Firewall?).Thanks.

Can someone explain why this signature is firing for me? This signature is supposed to fire when the string "/ext.dll.*a0=add" is seen. I am seeing an Attacker context of "http://<server name>/<Sub Dir>/maext.dll"To me it doesn't seem like this shoul...

Hi,The router is connected to port 0 of the firewall, but there is no led shown on port 0 of the firewall, seems like there is no connectivity, I already write erase the config but still no luck..Here is show interface 0, interface ethernet0 "outside...

HelloI have a couple of 4255's that when bypass mode is set to 'auto' will pass traffic for 10 minutes or so and then stop passing traffic. There are no entires in the Denied Attackers or Active Host Blocks/Network Blocks/Rate Limits lists. What cou...

Hi -I have just received a MARS box. I connected a terminal and keyboard, and powered up the device, and got above: No operating system installed.Tried the DVD with the sw, but the procedure is unable to partition and mount disks etc. Cannot find any...

dear sir, i using pix 525 i want to nat.please suggest me . pix firewall having two interfaces

Good day!We have 2 PIX 7.04 configured in active/failover mode. There is failover interface for stateful failover and I set ip address on it by commandfailover interface ip failover 192.168.1.1 255.2552.255.252 standby 192.168.1.2it's OK and I see st...

I have installed 5.1.0.69 (needed windows 2003 on the management station). Installed it on a Windows 2003 server and the process for leventmgr is utilizing 25% (of a quad processor system). Anyone seen this before?

Per this page, it says that the NotificationApp supports SNMP monitoring of CPU and memory usage:http://www.cisco.com/en/US/products/hw/vpndevc/ps4077/products_configuration_guide_chapter09186a00804cf52e.htmlWhat are is the MIB needed or just the OID...

Hi,I am using 4255 IPS sensor with inline connection between outside of the pix firewall and internet router ethernet port. I am facing a problem while downloading file from FTP server, from the log i found that signature 1330 is firing for particula...