物联网平台安全升级-阿里云

【物联网智能网关-18】多通道远程安全升级

一个典型的物联网系统，往往有上百个，甚至成千上万个联网节点，并且每个节点联网的方式可能不同，比如有Zigbee联网，有430/470M无线方式联网，有GPRS/3G无线模块联网，有RS485/CAN总线方式联网，有以太网TCP/IP方式联网等等。如此种种节点，如果需要进行程序更新，这是一个非常令人头...

物联网爆发引发安全升级

移动互联时代，物联网（Internet of Things，IoT）设备越来越多，并呈现出迅猛增长态势，然而人们并未关注这些物联网设备存在的诸多漏洞。对此，物联网爆发安全升级。可连网络设备数量升级当前越来越多的攻击活动正由物联网设备来实现，例如网络摄像头、可联网灯泡、恒温器等等。过去，这些设备往...

阿里云物联网助理工程师认证（ACA）

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更新时间 2023-05-12 13:40:08

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