Port scanning is a common technique used by attackers to identify open ports on a device, like a router, which could potentially be exploited for unauthorized access. They use these scans to discover which services are running and whether there are any vulnerabilities that could be exploited.
To protect your network:
Use a dedicated firewall in inline from you ISP in front of your router
Ensure your router’s firmware is up to date.
Use strong, unique passwords for your router and Wi-Fi network.
Disable any services you don’t need or use.
Regularly check your router’s logs for any unusual activity.
Hire us to protect your network :)