Elastic Load Balancer (ELB) allows ingress access to NetBIOS port 139
NetBIOS port 139 is used for Network file sharing and shared printer in the LAN. Allowing inbound traffic from all...
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Elastic Load Balancer (ELB) allows ingress access to DNS port 53
DNS port - 53 is used to query Domain Names to IP address. Allowing inbound traffic from all external IP...
Elastic Load Balancer (ELB) allows ingress access to NetBIOS port 137
NetBIOS port 137 is used for Network file sharing and shared printer in the LAN. Allowing inbound traffic from all...
Elastic Load Balancer (ELB) allows ingress access to SMTP port 25
SMTP port - 25 is used to send/receive emails. Allowing inbound traffic from all external IP addresses to TCP Port...
Elastic Load Balancer (ELB) allows ingress access to FTP port 20
FTP (File Transfer Protocol) port - 20 is used to setup FTP connection between the client and the server. Allowing...
Elastic Load Balancer (ELB) allows ingress access to MongoDB port 27017
Port 27017 is the default port for mongod and mongose instances. It is a security risk to expose a DB...
ACK cluster without network policy enabled
Alibaba Cloud Container Service for Kubernetes (ACK) is a managed service compatible with Kubernetes to help users manage their containerized...
Elastic Load Balancer (ELB) allows ingress access to RDP port 3389
RDP (Remote Desktop Protocol) port - 3389 is used to get remote control access to Windows instances. Allowing inbound traffic...
Elastic Load Balancer (ELBV2) with public access
Elastic Load Balancer (ELB) supports multiple load balancers types, each provide different feature in multiple network layers (application, network, transport)....