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This content is a real gem. Thanks a lot for it!

Man, cortex analyzer giving me a rough time.

Best explanation ive heard! Thanks!

Hi bro my rules are enable but when u click on download and update rules still does not install

Hi i have a question

Hi I have a question, do I need to install Windows on VBox or can I use my existing system to access OpnSense ?

How to find Ip address

Wow, I was looking to build my own testing network on virtual box between my summer and fall classes and just found this. Thanks for putting all of this together, I really appreciate it.

Provide us with a quick guide on how to setup the intnet network to connect to the WAN through the Firewall. I've tried multiple times to make it work (outbound, port forwarding but nothing is working).

recently make the jump to try opnsense and already thinking of going back to pfsense. too many backwards rules that don't make sense. automatic rules that you cannot even control or manage that seems to impact filtering... firewall rule logs are horrible looking, no quick deny or allow from logs.... sure it's pretty looking... but so far, not liking it.

Thank you so much

You voice is a therapy and your teaching method is the best! Subbed!

Nice! I will deploy this. Thank you! I'm subscribed

Incredibly helpful, thank you!

Very good. I run a self hosted ZT network with two moons. This is perfect. I really like how you logically went through the process as well as your calm voice. Well done, subscribed straight away!!

I have an issue with Suricata not show alerts in the "Alerts" view of the web interface I have reviewed all the materials that I could find a and still can't get this to work properly

Ok I m subscribing clean explanation, tho I have a current situation that I m trying to resolve now and that’s how I stumbled here. I m using a Free VPN windscribe and i have VMs running Wazuh all bridged network adaptors, now for the VMs to see the change in public IP by the VM I need to be on NAT but being on NAT removes the IPs given to the VMs by the hosts dchp (my router) what do I do to keep the IPs, connectivity between Wazuh components and also ensure the VMs see the VPNs new public IP? 😅

sir can you please give me the link of your intro green screen,

Amazing. You have a new follower

Thank You Very Much. Brasil.

The process was tough, had to do a lot of research then finally got it😀

Thank you so much!!! I am pfSense basic user, but need to understand OPNsense and HA is easy with VMs. I struggled with VMware Workstation, configuring the networks with the same parameters of yours, because VMware logic for the virtual switching and network is confusing and you barely cannot create granular configs as Virtualbox can. Is HA limited to two only or is it possible to add pfsync NICs to attach several backup firewalls? (Given that each one must have its own IP...) Thank a lot!!!

After spending weeks following the official documentation and not getting this thing, I found this and it solved the problem, although I encountered a problem while setting Cortex, I did not change the IP address in the docker-compose file and it was hell, after changing it my lab is now up and running. Thank you for this series.

good teacher

In my case, WAN not showing IP, only LAN got IP why is that?

you haven't show how to configure the network on the ubuntu server

sometimes docker compose up will do the trick.

honestly i dont know the need to change from virtualbox to hyperv

Me again. I'm trying to re-setup Crowdsec and was referred by you by your other video to this video. Said I need to set up WAF. But I'm all read using Zenarmor. Can I continue with your Crowdsec video even though I Zenarmor setup? I love OPNsence and all its stuff. I run it as a VM on Proxmox I have 3 Nic's, one onboard and two usb 2.5 gig nic's I use Cloudflare Alias and DNS to access management. The LAN is connected to my OpenWRT router configured with a BR-LAN with 3 diff SSID's all with different vLAN's with DHCP coming from my OPNSence. Next I would like to set up Captiveportal and maybe a good use for Wireguard. Thanks again. Sorry for rambling but can I proceed with your video on setting up Crowdsec with out messing up my OPNsence?

Having the strange feeling when I don't know if I like you or I hate you! Looks like new version of Opnsense kinda buggy , and needed to install older version. Now after all it's working correctly, thank you very much.

Thanks alot! everything working as you did! Thanks

Hello, i have a priblem nt sure if the issue is with the current version of opnsense when cofiguring the static ipv4 adress it foes not give me the option to choose autodetect for ipv4 upstream gateway i only get ipv4 gateway rules and shows disabled as default i try create a gateway rule for the lan but doesnt switch from master to backup when master is not connected only wan does it i as wondiwring if you have any tips to mmake both work as only my wan works THANKS IN ADDVANCED

Does anyone know how to restore those 3 Hardware settings after unchecking them? I cannot login to the Web GUI

Yes! I'm not OVERWHELMED AT ALL. *Hyperventilates*

If you have unifi controller in opnsense please do not set to 8443 and give yourself a panick. If you alr done so, just restart your opnsense and set to another port

Hello Mr. LS111, great content, howvere i keep getting this error. docker.errors.DockerException: Error while fetching server API version: HTTPConnection.request() got an unexpected keyword argument 'chunked' Please can you help out?

Hi, plz can you tell me how much resources we need to run this whole project?

how much RAM and space should i need for this to work ?

Great video series. What if we have more than 2 analysts? I mean that TheHive version 5 supports only 2 normal users. Can you provide old hive (ex. version 4) docker-compose file, with MISP and cortex?

Thank's man.

Awesome tutorial. Out of curiosity, I would like to know and follow how you did it. Did you install wazuh Siem on your host computer in VirtualBox directly or you installed Windows Server 2019 in a VM and then installed VirtualBox and then installed Wazuh on the Windows Server 2019, because you mentioned you would install it on a Windows Server 2019. Thanks and I anticipate your response.

Excellent video, thank you so much

You, sir, are Great. How can I check what my internal LAN IP configuration is (your example here is 10.200.200.254? Furthermore, somehow I am unable to configure kali linux so as to have two interfaces. I just installed it as a vm and it has one adapter (NAT). I see only one interface through ifconfig. Also, I do not understand what you mean with using the 'virtual NAT network' for the WAN interface (21:50). Do you mean changing the second adapter from an internal network to NAT in the Virtualbox Opnsense Firewall Network configuration? Even so, that did not help.

This is a really clear explanation. Thanks!

great work this helped me a lot in my project : th-cam.com/video/Jl2g-_qJQgM/w-d-xo.html

how do you change the path in cmd to program files/oracle/virtualbox? and can you provide the download link because i downloaded VB but its not in my program files path i dont understand this step specifically 7:32

kali linux IP=10.10.10.253/24, opnsense em0 IP=10.10.254/24, both on intnet adapter, unable to ping both devices. what could be the reason? also unable to get opnsense WAN ip using DHCP

This doesn't work any longer OPNsense firewall download is corrupt,. Elastic has changed just mess to try and set up

Downvoted this video for the clickbait title, sorry

Pretty nice! Can you pls show us, how to use an iPhone for tethering as additional WAN interface for failover and load balancing?