Network Security

Hello.I want to do a test in ASA packet tracer for traffic that is routed to a L2L  VPN configured on the firewall,  when i do the packet-tracer the traffic is being dropped on Phase 6 which is type: VPN  subtype: encrypt.  my guess is because the fi...

Hello everybody,our customer has a FMCv running 7.0.5.Under Health/Events the error message:"DNS_Malc0de - Failed to download from http://malc0de.com/bl/IP_Blacklist.txt: Not Found (404)"was logged each five minutes (see attached).There is no useful ...

Hello,FMCs 7.3 along with FTD's 2110.When it comes to using recommendations under the intrusion policy, I assume it's best practice to turn that on and start tuning from there? I have inherited a box without that turned on and have the following stat...

I'm a beginner to the firewall configuration using a new FPR 1010. I can't make inside network connect to the internet, except I can ping the ISP gateway ! Is this mean ingress is being blocked?Attempting TCP_Bypass always failed deployment with thes...

Hello, I'd like to know the recommended procedure for the VDB updates on FMC in HA, and the deploy to a pair of FTD in HA too.  Is secure to do it automaticaly? First we must install the updates to both FMC and then a diferent task (push) to both FTD...

can someone tell me what part number is the replacement for ASA5515-SSD120-K9 series Help me please! Thanks!

Cisco ASA 5525-x running ASA 9.14(3)I'm coming into a ruleset that I did not create.  I want to optimize the rules so I can squeeze every last ounce of OOMPH out of this guy.  Traditionally I've always tried to put most used rules at the top of the r...

Hi, When I'm running a Cisco FPR1120 ASA, is it bad if the constant temperature and humidity aren't maintained, so I'm going to turn off my FPR1120 equipment and then turn it back on in the morning every day?Please let me know if there are any docume...