IOT安全涉及内容广泛,本系列文章将从技术层面谈一谈笔者对IOT漏洞研究的理解。笔者将从固件、web、硬件、IOT协议、移动应用五个维度分别探讨,由于水平能力有限,不当或遗漏之处欢迎大家指正补充。 IoT固件基础 之所以将固件作为第一个探讨的主题,因为比较基础,IOT漏洞研究一般无法绕过。以下将介绍固件解密(若加密)、解包...
{...}__fd=fileno(__stream);lockf(__fd,0,0);fclose(__stream);remove("/var/tmp/temp.xml");uVar1=sobj_get_string(iVar5);sprintf(acStack1064,"/htdocs/webinc/fatlay.php\nprefix=%s/%s","/runtime/session",uVar1);xmldbc_ephp(0,0,acStack1064,stdout);if(__fd_00==0)goto LAB_...
console.demo.com/moserviceaccesswebsite/unifyportal#/home。 步骤2 在页面左上角单击 ,选择“物联网 > IoT设备接入”。 步骤3 (可选)如果未开通IoT设备接入服务,请先“申请IoTDA”并联系您的企业管理员开 通该服务。 步骤4 登录到IoT设备接入控制台。
STACK & PLAY Standard 5×5cm functionally stacking modularized components hardware system. ESP32microcontroller、 microSD card slot、USB-C、extension connectors. The Stacking Functional MODULES Built for Customized Assembly. Easy Deployment with multifunctional BASE. ...
IoT 中的 Web 应用程序 IoT 中的移动应用程序 设备基础知识 IoT 无线通信简介 建立IoT 渗透测试实验室 本章的目标是为 IoT 渗透测试奠定基础,然后将在接下来的章节中使用。 介绍 本章重点介绍进行 IoT 渗透测试时所需的基础知识。它提供了关于 IoT 内部许多攻击面的基本概念,并为协助测试人员启动 IoT 测试实验...
Interoperable file systems including FAT, exFAT, NTFS Fast, secure network file sharing NOR flash file system for database-like storage Tuxera TCP/IP Stack MISRA-compliant embedded IPv4/IPv6 networking stack Tuxera SafeTCPIP Certifiable networking stack for safety-critical embedded systems ...
This solution is characterized by low technical barriers, low cost, high implementation efficiency, rapid problem resolution, and data security. It effectively enhances the digitalization and intelligence levels of industrial enterprises. Low-Code Development for IoT We provide a one-stop, full-stack ...
Layer 3: Network layer.Packages data with the network address information and selects the appropriate network routes. It then forwards the packaged data up the stack to the transport layer. Layer 4: Transport layer.Transfers data across a network, while providing error-checking mechanisms and data...
Huawei LiteOS is also integrated into the control box. With the pre-integrated interconnect protocol stack and byte-stream transmission capabilities, development costs and network usage costs are reduced. Huawei LiteOS is fully compatible and works in conjunction with NB-IoT chipsets. Profiles and co...
目录指令下发-RPC式调用主题规划等待设备回复服务端实现一、发布指令到MQTT二、将下发日志写入InfluxDB三、从InfluxDb获取设备响应消息四、整合RPC下发业务五、接收设备回复消息配置EMQX规则测试总结 指令下发-RPC式调用 我们需要控制IoT设备,就需要通过MQTT向设备发送指令