Network Security

I need to setup a PIX to allow ssh traffic to a Unix server on our network. I need suggestions on how to do this. I tried an access list and I don't think port forwarding is an option with the PIX. Need help.

Hi,I have PIX 501 with 10 Embryonic connections allowed. During some of the SYN attacks, PIX responds to late. Resulting log shows figures like 500/10 which means that it stopped the offending connection after 500 embryonic connections instead of 10....

Hi, Kindly indicate the command to know the IDS cpu utilization.Thanks in advance

When you have two nat 1)nat (xxxx) 1 access-list xxxxGLOBAL (yyyy) 1 193.243.64.227 access-list xxxx permit ip host 10.80.133.1 any2)nat (xxxx)0 0.0.0.0 0.0.0.0access-list xxxx permit ip host 10.80.133.1 anywhcih will taker precedence?

I have an ASA5505 with 10 user licence and I only have 6 devices connected yet I am getting denys from messages of going over the 10 user licence when I try to make connections and pinging.

I did a quick search, and found some related threads, but nothing that really definitively answered my question. My organization needs to do some BASIC URL filtering- just block a couple of websites such as myspace.com and the like-obviously, for som...

Hello,My question is the following: what occurs first the NAT or QoS. I am going to implement QoS on my firewall, Voice traffic goes trough it and I want to catch the voice traffic with ACL.Policy for outside interface.permit traffic from Internal ne...

What is the configuration for monitoring the traffic in IDSM after initialisation is done.

I am using a PIX 515E firewall with VPN capabilities. I have my CEO on travel and they cannot see the LAN nor connect to the exchange server via Outlook. Everything times out. I can see them and can ping them sometimes. We do not use NAT, the IP addr...

I am hoping someone can give me some assistance on a problem I am having on a PIX 501. I recently had a power outage and when the device came back online, the inside interface seems dead. If I do a show interface 1, I get that the interface is admini...

hello i am not able to ping asa outside ip .

hi all,I have a problem with my cisco pix 501 and hope someone here could help me.Im a beginner so go easy on me My problem is that my PDM seems to time out after 30 to 60 seconds, obviousley i dont want it to do that else i wouldnt post it here When...

Hi, Kindly provde me solution how can i implement the bellow.We are using IDS-4235 v 4.1..Update: In addition to the domains mentioned above, more malicious domainsare being reported. The comple list of malicious domains is as follows:uhave post card...

I'm confused when to use a Tunnel Group - if ever - when creating a Lan-2-Lan IPSec VPN tunnel between two ASA-5540s. For standard configuration does one work mainly with Crypto Maps? When does one work with Tunnel Groups?