É vagabundo fazendo probe no seu ip por brechas de segurança e afins! Bem-vindo a internet de hoje em dia, infelizmente a situação é essa ai mesmo...
Uma vez expus um sql de teste(não tinha nada nele) a internet só para fazer uns testes, no dia seguinte no log tinha ip da china fazendo brute force no usuário SA(que é o usuário super admin padrão do sql), só que esse usuário estava desativado kkkkkkkk
Skynet eleva o firewall nativo do asus, conforme a propria descrição do mesmo:
Skynet is the first comprehensive IP banning and security tool exclusively for Asus Devices.
The goal of this tool is to enhance the firmware's built in functionality such as the SPI Firewall, Brute Force Detection and AiProtect while adding easy to use tools for users to implement custom firewall rules they desire. Skynet has a range of feature from banning single IPs, domains, entire countries or pulling predefined malware lists from reputable providers. Skynet can also be used to secure IOT device and prevent them from phoning home. It is the one stop shop for router security and the first line of defense in your home network.
Skynet fully supports OpenVPN implementations from providers like
Private Internet Access, along with user scripts like
Diversion &
Stubby. Extensive testing has also been done with home security products such as the
Annke DW81KE and NAS systems including the
QNAP TVS-672XT
