MQTT的角色在MQTT通讯过程中，有三种身份，分别是发布者（publisher）、代理（broker）、和订阅者（subscriber）。在MQT ...

Microsoft detected a large-scale malvertising campaign in early December 2024 that impacted nearly one million devices globally. The attack originated from illegal streaming websites embedded with ...

Packet is the main class representing a single network message. It has a byte code indicating the type of the message and a []byte type payload. A stream has a send ...

If it is valid, the client enters the Multiplexer mode. The header is encrypted using AES/CBC. The payload should be SSL. The ID changes for every TCP connection and is unique for each connection. The ...

它涉及硬件设备如网卡、集线器和交换机，通过物理介质（例如以太网电缆）将数据从发送端传输到接收端。 一、TCP/IP 协议的主要职责 把需要通信消息分解为可管理的数据块，并且这些数据块能够有效地通过传输介质。 实现与网络适配器硬件（MAC地址 ...

Payload Asia continues to be the authoritative source for informative, accurate and up-to-date news and information on the air cargo industry and related sectors. With its updated and refreshed look ...

IPsec is an extension of the TCP/IP protocol that involves cryptographic functions such as DES encryption and SHA-1 hashing. The other features of IPsec such as key exchange (i.e.