Is port 3283 (Apple Remote Desktop) dangerous?

Port 3283 is classified as high risk. It is a common target for automated scanning and brute-force attacks. Restrict access to trusted IPs if exposure is necessary.

Should port 3283 be open on my firewall?

Port 3283 should only be open with strict firewall rules whitelisting trusted IP addresses. Enable rate limiting and intrusion detection systems.

What transport protocol does port 3283 use?

Port 3283 (Apple Remote Desktop) uses the TCP/UDP transport protocol and falls under the Remote Access category.

:3283 (TCP/UDP)

Apple Remote Desktop

High Risco

TCP/UDP — Remote Access

Visão geral da porta

Número de porta 3283

Nome do serviço Apple Remote Desktop

Protocolo de transporte TCP/UDP

Categoria Remote Access

Risco de segurança High

Intervalo de portas Registradas (1024-49151)

O que é a porta 3283?

Port 3283 is used by Apple Remote Desktop (ARD) for remote management and screen sharing of macOS computers. It carries reporting data, task management commands, and remote control sessions between ARD administrator consoles and managed clients. Exposing this port publicly allows potential unauthorized remote access to Mac systems.

TCP/UDP Remote Access

Considerações de segurança

A porta 3283 (Apple Remote Desktop) é classificada como alto risco. Esta porta é um alvo comum para varreduras automatizadas e ataques de força bruta. Se precisar expô-la, restrinja o acesso a endereços IP conhecidos.

Recomendação: Use regras de firewall para adicionar IPs confiáveis à lista de permissões. Ative a limitação de taxa e a detecção de intrusões.

Portas relacionadas — Remote Access

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Termos relacionados

SSL/TLS Certificate DDoS DNS Spoofing Encryption Firewall HTTPS