network – Macbook Pro doesn’t accept any incoming connections – Firewall disabled!

My MacBook Pro running macOS Big Sur 11.3.1 doesn’t respond to Ping, SSH, and Remote Access.

What I tried so far:

  • Made sure “stealth mode” was disabled on Firewall
  • Disabled the Firewall entierly
  • Resetted all network configurations (removing plist files on /Library/Preferences/SystemConfiguration/)
  • Removed the Wi-Fi adapter and re-added it
  • Removed any VPN apps (wireguard)
  • Updated to the latest macOS version

It can access all devices on my local network, but no devices can access it.
I have no idea what else I can try.

Here’s my files under /Library/LaunchDeamons/, if it helps:

com.adobe.ARMDC.Communicator.plist
com.adobe.ARMDC.SMJobBlessHelper.plist
com.adobe.acc.installer.v2.plist
com.adobe.agsservice.plist
com.aescripts.ZXP-Installer.helper.plist
com.ambrosiasw.ambrosiaaudiosupporthelper.daemon.plist
com.daisydiskapp.DaisyDiskAdminHelper.plist
com.daisydiskapp.DaisyDiskStandAlone.AdminHelper.plist
com.diebold.warsaw.plist
com.docker.vmnetd.plist
com.ea.origin.ESHelper.plist
com.google.keystone.daemon.plist
com.hanynet.icefloor.plist
com.intel.haxm.plist
com.macpaw.CleanMyMac-setapp.Agent.plist
com.microsoft.autoupdate.helper.plist
com.microsoft.office.licensingV2.helper.plist
com.nomachine.server.plist
com.nomachine.uninstall.plist
com.oracle.java.Helper-Tool.plist -> /Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Resources/com.oracle.java.Helper-Tool.plist
com.paragon-software.extfs.loader.plist
com.paragon-software.extfsd.plist
com.paragon-software.installer.plist
com.paragon-software.ntfs.loader.plist
com.paragon-software.ntfsd.plist
com.soma-zone.LaunchControl.Helper.plist
com.stclairsoft.AppTamerAgent.plist
org.virtualbox.startup.plist -> ../Application Support/VirtualBox/LaunchDaemons/org.virtualbox.startup.plist