Network Security

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Hello,I have one vpn concentrator 3030 supporting pptp connections with radius authentication (radiator).I put the service online and all working fine at the beggining (the first 2 ou 3 hours), with some users to authenticate and using the service. A...

nuno by Level 1
  • 774 Views
  • 1 replies
  • 0 Helpful votes

Hello, We are running a VMS server that is receiving SYSLOG and IDS alerts from 5 sensors and 4 PIX firewalls. Both VMS and the sensors are running the latest code releases. The rate of received alarms is not high at all, around 5-20 per min. However...

pmacdanel by Level 1
  • 992 Views
  • 5 replies
  • 0 Helpful votes

Hi,My organisation uses a Cisco IDS 4215 which i always update from ciscoworks VMS 1.0.3. However, on applying the last update (IDS-sig.4.1.4-S137), it only update the sensor but failed to update the MC. Futhermore, when i telnet to the sensor i coul...

o.oresotu by Level 1
  • 1739 Views
  • 20 replies
  • 0 Helpful votes

I am running OS 6.4(3) on a PIX 515e, with 64MB RAM. Windows XP Workstations behind the firewall, Oracle Server in front. Browser on workstation using port TCP: 8006 cannot hit server. Does the PIX have any issues with this port? I know very litt...

I've set up a small lab PIX515E(inside interace) and PC connected to the same switch on my desk.The PIX (outside interface) is connected to another switch which has access to a router. Of course IP addresses have been changed to protect the Innocent ...

Hi To allexcuse me i try to explain my network.we have 5 wireless access point beetween 5 zone( main zone is zone0) and my firewall is in zone0.we want deny bad access from each zone to other zone.i create vlan and zone0,zone1,zone2,zone3,zone4,zonef...

shhamidi by Level 1
  • 420 Views
  • 1 replies
  • 0 Helpful votes

This may be an easy question but I am new to the IDS sensors and cannot find an answer to it yet. Are the IDS signature updates that you get all-inclusive or do they need to be applied sequentially?Thanks, Justin Loucks

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