Network Security

Hi All, Please kindly advise on the below.We have an ASA in production. We are trying to upgrade it. The issue is, we are not able to upload files remotely to ASA. We have both ftp and tftp inspection enabled.Below is the scenario         Inside----A...

Guys,My ASA firewall generates a lot of syslogs about code: 733100, which means that packets dropped by thread scanning..some of my logs as below:May 14 00:00:20 myASA %ASA-4-733100: [ Scanning] drop rate-1 exceeded. Current burst rate is 20 per seco...

Seeking wisdom for a solution on something that should be relatively easy, but is proving elusive.  My home network is setup like this...multiple internal Vlans (all sec-level 100) --->ASA 5505--->Edge Router--->ISP.  The ASA is doing PAT for all int...

Hi i have asa5510  & ASA5515 i enabled the threat detection and to shun also the host that coz a threat to the whole network i changed the rates for the firewalls to shun any host that using kali linux and scanning tools such as nmap metasploit ...et...

I am using the ACS5.5 trying to set up a repository via NFS protocol. I know my server IP address but am not sure which path to select. I created a new folder until C:/  called acs.bak but I am unable to back anything up. Help if you have any ideas.

I am trying to setup a pair of ASA5510's in an active/passive failover.  When I issue the failover command from the secondary 5510 I see these messages Detected an Active mateBeginning configuration replication from mate.Warning: no actions specified...

Hello Everyone, I am about to order a URL license for source fire module on ASA 5515-X. My basic requirement is to do https filtering for websites likefacebook.com, youtube.com, twitter.com, etc. All this website works on https not http. Will i need ...

I have a CISCO ASA I currently have it NAT'd to allow FTP protocol access to my backup FTP server. This is fine until recently we've decided we want to utilize this in a network changeover for temporary internet access for our new DNS server/domain c...

Hi, Right now ASA is directly connected(Outside interface) to Internet and created rules to allow interesting traffic.Is there any benefit to introduce a router(2901) infront of the ASA.ie Router will be connected to the internet and ASA will be conn...