Network Security

Guys,Hope someone can assist, suspect it's a fairly simple issue that will highlight my lack of knowledge rather than anything else!We have a BT Infinity broadband circuit which terminates at a vdsl modem, I've plugged an ASA 5505 into the back of th...

The above image is the log of the command first without service, then with services circled in red.   Hi, I have an ASA 5516. This provides Internet and VPN services. It is setup to route in/outbound mail from our mail server. I am having an issue wi...

Hi, I am thinking on buying a Cisco ASA 5506-X for my home lab environment. I do have a 500/500Mbps glass fiber internet connection, that is connected through a 1GbE uplink. A speedtest gets me round 530Mbps (66Mb/s) for both download and upload. I a...

Device: ASA 5505 Having read through almost everything I can find, it appears the solution for accessing a server via a public IP from a client on the same interface/subnet as the server is to use hairpinning and the "nat (internal,internal)..." NAT ...

Hi, I currently have 1 Cisco ASA 5510 installed. I would like to replace this ASA by a new one (5515-x). I already bought this ASA.  What is the best procedure to do this?  Is there any tips or precautions I need to take? Also I have VPN licenses ins...

Good morning everyone, I have a firewall cisco asa 5506, version 9.3 (2) 2.I need to drive internet traffic to a link and traffic voip to another link. It is possible? how can I do it? Thank you.

Hi AllI was hoping some assistance with the following please, Output from show healthOverall Health Status                                   Red           Health Status for Failed Applications                   Not Enabled   Health Status for Signatu...

 Due to the bug I discovered with FirePOWER version 6.1 I had to reimage the SFR module. I imaged it to version 6.0.1.2. The imaging process went fairly smooth, but now I cannot add anything to rules, objects, zones...etc, etc. The other sections of ...

I was able to create an import to bring into the Firepower Threat Defense from an ASA 9.1.  When I try to Deploy the changes to the FTDs, I get could not deploy ebcause of configuration issues.  Where can I find out what these configuration issues ar...

Hello Team, Someone kindly guide me to install Cisco Firesight Management Center in Vmware Vshpere hypervisor? Product: ASA 5515 with Firepower service                Which Version of fmc should i download? Kindly provide if any link if available???

We sometimes receive attacks on this signature 'WWW WinNT cmd.exe Access' and are stopped by IPS. Can someone help me understand what exactly is signature?

Theoretical question: I have 4x 1Gbps links on my Firepower IPS. The datasheet of my IPS indicates a maximum throughput of 4Gbps for IPS services. Following questions: - If 100% load on all my interfaces (1Gbps up & 1Gbps down per link), is my IPS 10...

Hi all, am I correct by saying the following? an ACL will show hitcnt=>0 when matching traffic that is flowing through the firewall (and will display on ASDM Real-Time Log Viewer) an ACL will show hitcnt=0 when matching traffic that is being sent to ...