Network Security

Hi to all,I have an Cisco ASA 5550 which is configured to establish VPNs with Cisco AnyConnect Clients. With the PCs work fine without problems, but now we need to establish the VPNs with the new Windows Phone 8.1 that we have purchased. If I establi...

Hello Experts,I want to block access to a website which is running on multiple IP addresses (changes every time) but keep the following points in account:a) I'm using ASA 5505 and other Cisco switchesb) I don't have any content filters like Websense ...

Good day all, I'm in a bit of a pickle.We have a new 5585X running ASA  9.1(6)6 with ASDM 7.4(2) in HA configuration.It's working fine for our normal traffic and I have it passing log files from the DMZ to the log server; however, trying to get a DMZ...

I have been  asked to  install two firewalls 5512x on some site , one of the most important requirements is web security filtering , but unfortunately I found what they ordered is  5512-IPS-x with base license and without SSD hard disk ,so how we can...

I have two identical ASA 5515x's. One has been configured and one is fresh out of the box. Due to changes that are being done to our server room I wont be able to put them in failover. 1.)Would it be possible to get the config from the active one to ...

A couple of days ago the receiving interface utilization on our ASA's outside interface spiked to over 100 times what's normal. Below are some show commands I ran. I'm not great with firewalls, so any help at all is appreciated. # show trafficinside:...

Hello I have recently replaced the csc module of an asa 5510 and now I am ready to configure asa again to send all traffic to the new csc module.I think it is something with server policy rules but I need a step by step guide to do it. Thank you!

Hi All. Just having a problem with port-forwarding on ASA5512 v.9.1. The configuration the same as used for port forwarding but it doesn't work.I need to forward port 443 from outside interface to local device. Local device ip is 192.168.1.90 and SSL...

I have a new FS4000 appliance that just got powered up.I have connected a KVM to it and ran the network script but it seems like it isn't working (see below).  I can SSH to the unit but the GUI doesn't load admin@Sourcefire3D:~$ sudo /usr/local/sf/bi...

I have an ASA that is running 9.1(1)I have customers that use an application that goes to my outside IP address using TCP port 15678 and redirects it to a server in the DMZ with an IP address of 10.2.1.22. Here is the configuration for that to happen...

When implementing FirePower services on an ASA and managing it with FireSight in an enviroment with existing ACL's and NAT statement on the ASA, will creating access control policies and nat statements through FireSight take precedence over the local...