Network Security

Hi All,     I have recently started in a new comany as its senior network engineer and have inherited a mess of Access Lists on Cat 6513s / ASAs and PIXs. Some of the ACLs on the 6513 have over 1000+ lines plus each and there are loads of them, and I...

Hello <<<I have FP  2110 with ios 6.2.3 and FMC1000I do block Youtube ,on Firefox and anther browser block it But on Google Chrome block doesn't work .  Is there solve for this problem?

Hi, I was contacted by a customer regarding where to find the list of all applications supported by FTD, the data sheet says around 4000 apps, I only could find the old listing for AVC on https://tools.cisco.com/security/center/avc.x , is this the ...

We had a recent event take place in which an IP address of a web site was being actively blocked by TALOS Security Intelligence as a Malware site. We created a URL Object, added to whitelist, and the site continued to be blocked by IP address. Our on...

I have searched Cisco and online for docs showing the syntex for natting multiple hosts via command line. I can do it via ASDM, but want to know how to do it via CLI so the running-config does not show "DM_inline" making the configs look more complic...

Why this Firepower is occurring dce2_event__smb_max_reqs_exceeded?   Thank You.   vrian

Hi,I would like to confirm the apt placement of IDS/IPS, whether it should be before or after firewall. I have Cisco IPS (two) which inspects packet till layer 7 which are in front of firewall and hence after inspection of traffic for malicious conte...

Hi I just want to check something. cisco states that to upgrade an ha pair, fmc will upload (push) the software to the primary, which will then sync to the secondary ( my fmc is on 6.2.3.4 my ftds on 6.2.1) when I go to select the device to upload to...

As of today, when trying to reach asdm on /admin/, I get:The flash device is in use by another task. The flash device is in use by another task. HTTP/1.1 404 Not Found Date: Thu, 13 Oct 2011 12:19:02 UTC Connection: close Content-Type: text/html404 N...

Hi I am aware that BFD Echo does not work through transparent firewall because of identical source/destination IP/MAC addresses. However, would you be so kind to confirm if Plain BFD is supported (i.e. non Echo mode) If so, has anyone implemented it?...