Network Security

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I have a FTD module (SM-36) inside a 9300 chassis being managed by a FMC 4500  Is it possible to create a rule, for example, that says, if port scanning is detected, block the source IP for a period of time?  Say 30 minutes?  If not, are there API's ...

Greetings all, I wonder if q someone could give me a hand with this.I'm having problems with synchronization of the time of my microsoft NTP and ISE appliance, making and reviewed the internet and tells me that I have to make certain settings on the ...

JLaime001 by Level 1
  • 27348 Views
  • 13 replies
  • 0 Helpful votes

so both seems grouping of interfaces , BVI can provide connectivity by being the gateway , inline set can provide connectivity by connecting to another physical interface . what is the difference and why would i use one or the other?thanks

M.jawad by Level 1
  • 2049 Views
  • 2 replies
  • 0 Helpful votes

Anyone else having issues with urls being incorrectly classified as ultrasurf after vdb update 347? We are seeing a large number of urls now classified as ultrasurf including new sites and vendor update sites. Im not surprised really. This is the fou...

cg3 by Level 1
  • 772 Views
  • 0 replies
  • 0 Helpful votes

I have 2 Cisco Firepower 2110 NGFW in High Availability (HA) (Active / Standby). If the company has 250 users, do I need to purchase one Cisco AnyConnect 250 User Plus Perpetual License or 2 Cisco AnyConnect 250 User Plus Perpetual licenses?

Hello! We have been running our HA Pair FTD's without any major issues for about 5 months now but all of a sudden, they decided the both wanted to be active and started a split-brain scenario. This completely brought our entire network down and I cou...

jbeach44 by Level 1
  • 8944 Views
  • 7 replies
  • 0 Helpful votes

Hello! Our organization is very new to our FTD's managed through FMC so bare with me. We went from ASA's to FTD's and are discovering weird behavior as we move forward. After cutting over to our FTD's all was good and we weren't really experiencing a...

jbeach44 by Level 1
  • 4641 Views
  • 2 replies
  • 0 Helpful votes

Hello everyone, Can anyone tell me if ASA 5515 supports HTTPS URL filtering? I am using ASDM 6.6ASA version: 9.1 Though i have read this "ASA cannot do deep packet inspection or inspection based on regular expression for HTTPS traffic, because in HTT...

shrijan by Level 1
  • 2592 Views
  • 4 replies
  • 0 Helpful votes

Good morning, a trivial question... how is it possible to create subinterfaces via Firepower Management Center (version 7) on two clustered 4112 Devices?Maybe I am wrong but I understand that I have to do it via Firepower Chassis Manager and I can on...

rosarra by Level 1
  • 3661 Views
  • 4 replies
  • 0 Helpful votes