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    2,000 tunnel tcp 份搜到的工作,货币单位为 HKD
    理想城TRC 软件定制 已经结束 left

    软件定制, 对于理想城TRC这个app, 根据条件锁定订单并付款, 需要批量上号和小号监控市场, 目前已知是tcp加密协议 价格可谈!需要在三天内完成! 后期可能需要维护,但只是小维护!

    $3357 (Avg Bid)
    $3357 平均报价
    12 个竞标

    我想使用Super Network Tunnel为我的交易软件连接到国外服务器助力(因为交易软件直接连接到国外服务器会有延迟)。线路最好是美国专线。要求服务态度好,有事即时回复。

    $1957 - $5870
    $1957 - $5870
    0 个竞标

    .一键导入账号,一键登陆,全自动PC挂号登录 批批网 .通过该TGP 安卓App模拟批量登录和pc端登录,进去指定的直播间,使产生TCP链接,从而房间人数上升 开播上人(每分钟判断),关播撤人(3分钟判断)

    $1957 - $5870
    $1957 - $5870
    0 个竞标

    如果你是安卓的反,反编译主和其他网络 通信集成插座的IP / TCP水平是比较高的,欢迎参加 项目。我们要做的事是进入大圆直播室,登录多个 客户以保持包的心跳;所以我们需要分析客户的大圆,反。不 只是安卓斗鱼客户端,和ISO版本的安卓平板电脑,可以试试;附件也有一个 详细介绍,如果你需要更多的了解,请与我沟通 长时间在线。

    $28761 (Avg Bid)
    $28761 平均报价
    5 个竞标

    ...类似源码网上很多都是免费的,但是没有一款发包效率高的,无法节约测试成本!1.c++ 开发经验,有linux背景 年龄20-30 2.被控端linux千兆上行条件下并发syn最小包要求达到60%以上 3.有钻研精神,能独立完成项目,不能像挤牙膏一样工作。 测试内容: 写一个简单的发包工具可发syn即可,要求可内核发包,可提供windows和linux发包的机器供测试, 要求1个1000m网卡的机器,发最小包40-64字节可以占用网卡60%以上即通过测试! 每秒600m这样的速率! 普通的发包工具网上有源代码免费的可以下载了参考! 此测试也是一个技术考核,剩下的基本都是功能的实现,全是应用层写代码的活,没什么技术难度! 具体要求: 软件前台构架:1,主控制端(WINDOWS平台下运行) 2,受控端(Linux平台下运行)+(windows平台) 技术要求: 1,发包类型:为SYN、UDP、ICMP,TCP,CC DNS请求并发接攻 击等,多种。但以SYN(可自定义数据包)为主,发送伪造源IP的SYN数据包但是数据包不是64字节而是上千字节这种攻击会造成一些防火墙处理错误锁死,消耗服务器CPU内存的同时还会堵塞带宽。 2,可以轮询发包:比如,输入一组ip地址,输入轮询时间30秒,选择发包方式,我们服务端30秒向第一个ip地址发包,接着30秒向第二个ip发包,轮询发包。比如CDN之后,实际是多IP的,就是CDN中每个IP,都打30秒。 3,软件支持多网卡绑定多IP绑定,数量在4网卡 支持内网上线 3,主控端功能:发送-攻击目标IP或者域名-端口-攻击方式-线程数量-单个封包大小-发送速度-攻击命令-停止命令等。 4,受控端功能:接受命令-并实行发包。 5,控制端与服务端通讯,正向连接,或者反向连接均可! 6,软件PPS吞吐量,详细讨论。 7,SYN...

    $43656 - $87312
    $43656 - $87312
    0 个竞标
    Modbus RTU 转TCP 已经结束 left

    在嵌入式系统中实现将串口接收过来的modbus RTU 转成modbus TCP协议从以太网口发送出去

    $149 / hr (Avg Bid)
    $149 / hr 平均报价
    4 个竞标

    ...效率高的,无法节约测试成本! 1.长年c/c++ 开发经验,有linux背景 2.被控端linux千兆上行条件下并发syn最小包要求达到60%以上 3.有钻研精神,能独立完成项目,不能像挤牙膏一样工作。 测试内容: 写一个简单的发包工具可发syn即可,要求可内核发包,可提供windows和linux发包的机器供测试, 要求1个1000m网卡的机器,发最小包40-64字节可以占用网卡60%以上即通过测试! 每秒600m这样的速率! 普通的发包工具网上有源代码免费的可以下载了参考! 此测试也是一个技术考核,剩下的基本都是功能的实现,全是应用层写代码的活,没什么技术难度! 具体要求: 软件前台构架:1,主控制端(WINDOWS平台下运行) 2,受控端(Linux平台下运行)+(windows平台) 技术要求: 1,发包类型:为SYN、UDP、ICMP,TCP,CC DNS请求并发接攻 击等,多种。但以SYN(可自定义数据包)为主,发送伪造源IP的SYN数据包但是数据包不是64字节而是上千字节这种攻击会造成一些防火墙处理错误锁死,消耗服务器CPU内存的同时还会堵塞带宽。 2,可以轮询发包:比如,输入一组ip地址,输入轮询时间30秒,选择发包方式,我们服务端30秒向第一个ip地址发包,接着30秒向第二个ip发包,轮询发包。比如CDN之后,实际是多IP的,就是CDN中每个IP,都打30秒。 3,软件支持多网卡绑定多IP绑定,数量在4网卡 支持内网上线 3,主控端功能:发送-攻击目标IP或者域名-端口-攻击方式-线程数量-单个封包大小-发送速度-攻击命令-停止命令等。 4,受控端功能:接受命令-并实行发包。 5,控制端与服务端通讯,正向连接,或者反向连接均可! 6,软件PPS吞吐量,详细讨论。...

    $97011 (Avg Bid)
    $97011 平均报价
    1 个竞标

    ...效率高的,无法节约测试成本! 1.长年c/c++ 开发经验,有linux背景 2.被控端linux千兆上行条件下并发syn最小包要求达到60%以上 3.有钻研精神,能独立完成项目,不能像挤牙膏一样工作。 测试内容: 写一个简单的发包工具可发syn即可,要求可内核发包,可提供windows和linux发包的机器供测试, 要求1个1000m网卡的机器,发最小包40-64字节可以占用网卡60%以上即通过测试! 每秒600m这样的速率! 普通的发包工具网上有源代码免费的可以下载了参考! 此测试也是一个技术考核,剩下的基本都是功能的实现,全是应用层写代码的活,没什么技术难度! 具体要求: 软件前台构架:1,主控制端(WINDOWS平台下运行) 2,受控端(Linux平台下运行)+(windows平台) 技术要求: 1,发包类型:为SYN、UDP、ICMP,TCP,CC DNS请求并发接攻 击等,多种。但以SYN(可自定义数据包)为主,发送伪造源IP的SYN数据包但是数据包不是64字节而是上千字节这种攻击会造成一些防火墙处理错误锁死,消耗服务器CPU内存的同时还会堵塞带宽。 2,可以轮询发包:比如,输入一组ip地址,输入轮询时间30秒,选择发包方式,我们服务端30秒向第一个ip地址发包,接着30秒向第二个ip发包,轮询发包。比如CDN之后,实际是多IP的,就是CDN中每个IP,都打30秒。 3,软件支持多网卡绑定多IP绑定,数量在4网卡 支持内网上线 3,主控端功能:发送-攻击目标IP或者域名-端口-攻击方式-线程数量-单个封包大小-发送速度-攻击命令-停止命令等。 4,受控端功能:接受命令-并实行发包。 5,控制端与服务端通讯,正向连接,或者反向连接均可! 6,软件PPS吞吐量,详细讨论。...

    $39130 - $78260
    $39130 - $78260
    0 个竞标

    ...我可以提供windows和linux发包的机器供测试, 要求1个1000m网卡的机器,发最小包40-64字节可以占用网卡60%以上即通过测试! 每秒600m这样的速率! 普通的发包工具网上有源代码免费的可以下载了参考! 此测试也是一个技术考核,剩下的基本都是功能的实现,全是应用层写代码的活,没什么技术难度! 通过测试受聘后待遇如下: 我会把需求分成10份,通过测试后我就开始给你发需求你完成交付代码我付钱这样一直下去,你后面再写东西的同时就可以拿到钱 每完成一份付你1w人民币,10份完成也就是支付你10w 在以后就是每月2w的维护费用 每月的维护费用是指软件添加一些小功能和增加一些发包模式 具体要求: 软件前台构架:1,主控制端(WINDOWS平台下运行) 2,受控端(Linux平台下运行)+(windows平台) 技术要求: 1,发包类型:为SYN、UDP、ICMP,TCP,CC DNS请求并发接攻 击等,多种。但以SYN FLOOD变种(可自定义数据包)为主,发送伪造源IP的SYN数据包但是数据包不是64字节而是上千字节这种攻击会造成一些防火墙处理错误锁死,消耗服务器CPU内存的同时还会堵塞带宽。 2,可以轮询发包:比如,输入一组ip地址,输入轮询时间30秒,选择发包方式,我们服务端30秒向第一个ip地址发包,接着30秒向第二个ip发包,轮询发包。比如CDN之后,实际是多IP的,就是CDN中每个IP,都打30秒。 3,软件支持多网卡绑定多IP绑定,数量在4网卡 支持内网上线 3,主控端功能:发送-攻击目标IP或者域名-端口-攻击方式-线程数量-单个封包大小-发送速度-攻击命令-停止命令等。 4,受控端功能:接受命令-并实行发包。 5,控制端与服务端通讯,正向连接,或者反向连接均可!...

    $78260 - $156520
    $78260 - $156520
    0 个竞标

    需要开发一款防火墙压力测试软件。 1.c/c++ 开发经验3年以上,有linux背景 2.被控端可支持windows和linux,主控端支持windows 3.被控端linux千兆上行条件下并发syn最小包要求达到60%以上 4.有钻研精神,能独立完成项目,不能像挤牙膏一样工作。 5.开发者必须能够流利中文语音交流,否则不考虑!不能流利中文交流的不要投标以免浪费彼此的时间! 具体需要的功能很多,有能力发开者继续详谈! 具体要求: 软件前台构架:1,主控制端(WINDOWS平台下运行) 2,受控端(Linux平台下运行)+(windows平台) 技术要求: 1,发包类型:为SYN、UDP、ICMP,TCP,CC DNS请求并发接攻 击等,多种。但以SYN FLOOD变种(可自定义数据包)为主,发送伪造源IP的SYN数据包但是数据包不是64字节而是上千字节这种攻击会造成一些防火墙处理错误锁死,消耗服务器CPU内存的同时还会堵塞带宽。 2,可以轮询发包:比如,输入一组ip地址,输入轮询时间30秒,选择发包方式,我们服务端30秒向第一个ip地址发包,接着30秒向第二个ip发包,轮询发包。比如CDN之后,实际是多IP的,就是CDN中每个IP,都打30秒。 3,软件支持多网卡绑定多IP绑定,数量在4网卡 支持内网上线 3,主控端功能:发送-攻击目标IP或者域名-端口-攻击方式-线程数量-单个封包大小-发送速度-攻击命令-停止命令等。 4,受控端功能:接受命令-并实行发包。 5,控制端与服务端通讯,正向连接,或者反向连接均可! 6,软件PPS吞吐量,详细讨论。 7,SYN包到接收服务器的数量,每100M带宽以64字节计算,攻击SYN包数量,不得小于20,4800这个数字,而且要能力要源源大于此数字。 ...

    $143474 (Avg Bid)
    $143474 平均报价
    2 个竞标

    需要开发一款防火墙压力测试软件。类似于 但不需要感染,传播等等,并非黑客软件,只需要发包功能 1.有网络驱动编写经验,有高并发网络经验,精通tcp/ip udp dns 等协议或肯钻研! 2.被控端可支持windows和linux,主控端支持windows 3.被控端linux千兆上行条件下并发syn要求达到150wpps/s 4.有钻研精神,能独立完成项目,不能像挤牙膏一样工作。 5.开发者必须能够流利中文语音交流,否则不考虑!不能流利中文交流的不要投标以免浪费彼此的时间! 具体需要的功能很多,有能力发开者继续详谈!只限中文竞标,台湾或新加坡优先考虑! 具体要求: 软件前台构架:1,主控制端(WINDOWS平台下运行) 2,受控端(Linux平台下运行)+(windows平台) 技术要求: 1,发包类型:为SYN、UDP、ICMP,TCP,CC DNS请求并发接攻 击等,多种。但以SYN FLOOD变种(可自定义数据包)为主,发送伪造源IP的SYN数据包但是数据包不是64字节而是上千字节这种攻击会造成一些防火墙处理错误锁死,消耗服务器CPU内存的同时还会堵塞带宽。 2,可以轮询发包:比如,输入一组ip地址,输入轮询时间30秒,选择发包方式,我们服务端30秒向第一个ip地址发包,接着30秒向第二个ip发包,轮询发包。比如CDN之后,实际是多IP的,就是CDN中每个IP,都打30秒。 3,软件支持多网卡绑定多IP绑定,数量在4网卡 支持内网上线 3,主控端功能:发送-攻击目标IP或者域名-端口-攻击方式-线程数量-单个封包大小-发送速度-攻击命令-停止命令等。 4,受控端功能:接受命令-并实行发包。 5,控制端与服务端通讯,正向连接,或者反向连接均可! 6,软件PPS吞吐量,详细...

    min $39130
    min $39130
    0 个竞标

    有网络驱动编写经验,有高并发网络经验,精通tcp/ip udp dns 等协议或肯钻研! 被控端可支持windows和linux,主控端支持windows 有钻研精神,能独立完成项目,不能像挤牙膏一样工作。

    $11739 - $23478
    $11739 - $23478
    0 个竞标

    招聘一技术员,兼职月薪万元起,每天保证4小时以上的工作量即可 要求非常了解tcp协议,http协议,dns协议 有多年c++经验 具体功能详谈! 只限中文竞标!

    $17554 (Avg Bid)
    $17554 平均报价
    8 个竞标

    需要开发一款防火墙压力测试软件。类似于 但不需要感染,传播等等,并非黑客软件,只需要发包功能 1.有网络驱动编写经验,有高并发网络经验,精通tcp/ip udp dns 等协议或肯钻研! 2.被控端可支持windows和linux,主控端支持windows 3.被控端linux千兆上行条件下并发syn要求达到150wpps/s 4.有钻研精神,能独立完成项目,不能像挤牙膏一样工作。 5.开发者必须能够流利中文语音交流,否则不考虑!不能流利中文交流的不要投标以免浪费彼此的时间! 具体需要的功能很多,有能力发开者继续详谈! 具体要求: 软件前台构架:1,主控制端(WINDOWS平台下运行) 2,受控端(Linux平台下运行)+(windows平台) 技术要求: 1,发包类型:为SYN、UDP、ICMP,TCP,CC DNS请求并发接攻 击等,多种。但以SYN FLOOD变种(可自定义数据包)为主,发送伪造源IP的SYN数据包但是数据包不是64字节而是上千字节这种攻击会造成一些防火墙处理错误锁死,消耗服务器CPU内存的同时还会堵塞带宽。 2,可以轮询发包:比如,输入一组ip地址,输入轮询时间30秒,选择发包方式,我们服务端30秒向第一个ip地址发包,接着30秒向第二个ip发包,轮询发包。比如CDN之后,实际是多IP的,就是CDN中每个IP,都打30秒。 3,软件支持多网卡绑定多IP绑定,数量在4网卡 支持内网上线 3,主控端功能:发送-攻击目标IP或者域名-端口-攻击方式-线程数量-单个封包大小-发送速度-攻击命令-停止命令等。 4,受控端功能:接受命令-并实行发包。 5,控制端与服务端通讯,正向连接,或者反向连接均可! 6,软件PPS吞吐量,详细讨论。 7,SYN包到接收服务

    $113039 (Avg Bid)
    $113039 平均报价
    3 个竞标

    需要开发一款防火墙压力测试软件。类似于 但不需要感染,传播等等,并非黑客软件,只需要发包功能 1.有网络驱动编写经验,有高并发网络经验,精通tcp/ip udp dns 等协议或肯钻研! 2.被控端可支持windows和linux,主控端支持windows 3.被控端linux千兆上行条件下并发syn要求达到150wpps/s 4.有钻研精神,能独立完成项目,不能像挤牙膏一样工作。 5.全职可以提供出国就业机会,兼职的话尽量能是比较熟悉上述环境! 具体需要的功能很多,有能力发开者继续详谈! 待遇如下:自开发起每月3000$ 起步。 后续开发其他软件在另付费!当然如果你有很牛的技术,待遇可以在谈!

    $31774 (Avg Bid)
    $31774 平均报价
    6 个竞标
    开发ddos集群软件 已经结束 left

    1.有网络驱动编写经验,有高并发网络经验,精通tcp/ip udp dns 等协议或肯钻研! 2.被控端可支持windows和linux,主控端支持windows 3.被控端linux千兆上行条件下并发syn要求达到150wbps/s 4.有钻研精神,能独立完成项目,不能像挤牙膏一样工作。 5.全职可以提供出国就业机会,兼职的话尽量能是比较熟悉上述环境!

    $33863 (Avg Bid)
    $33863 平均报价
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    开发一个BS版本的发电机远程管理系统。 系统组成:服务器+Browser+App+数据采集器 需要完成: 1.采集器本地配置软件,采用RS232与数据采集器通信。 2.监控系统(BS模式),通过Internet,基于TCP与采集器通信,收集跟踪发电机相关数据;并管理跟踪发电机发电信息、位置信息等。 3.监控App软件。

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    开发一款LSP拦截类型的游戏加速器   LSP加速器 架构:游戏客户端 --> LSP --(自定义协议)--> 中转中心 --(任意协议)--> 代理服务器 ----> 游戏服务器 自定义协议: TCP: LSP 拦截Connect,修改目的地址为 中转中心 地址 发送一个数据给 中转中心,数据格式为 remoteip remoteport pid 之后所有 游戏客户端 的数据直接发给中转中心 UDP:对每一个 游戏客户端 的数据进行封装,在数据头部添加 remoteip remoteport pid 为什么使用自定义协议:减少 LSP 与 中转中心 的握手次数提高性能,而且 LSP 所处的环境很特殊,数据交换比较困难。 中转中心: 对内接口使用 自定义协议 进行通信 对外接口可以使用任意协议 为什么使用中转中心:(或者在LSP代码里面建立连接管理) LSP 与 中转中心 建立连接时,先不与 代理服务器 建立连接,而是直接向 LSP 返回连接成功,这与的做法相同。根据前期测试发现,这种做法才能保证游戏客户端不会造成没有响应的现象。 因为 中转中心 处于本地,所以 LSP 与 中转中心 的通信非常快,本质上只是内存的拷贝。 对于后期的扩展,不需要修改 LSP 的代码,只需要将 中转中心 对外接口所使用的协议进行修改,就能够支持任意协议的代理服务器。 参考

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    Job Title: Raspberry Pi & Servo Motors Automation Project Description: We are seeking an experienced automation engineer to oversee the automation of our machine workflow using Raspberry Pi and servo motors. The project involves configuring hardware, developing software for control, and integrating the Modbus TCP/IP protocol. The successful candidate will demonstrate expertise in Python programming, servo control, and Modbus communication. Scope of Work: Phase 1: Raspberry Pi Setup & Servo Motors Control Description: Set up the Raspberry Pi 4b to control servo motors, including connecting it to the Delta Touch Screen (DOP-110WS) and configuring communication with the Panasonic Minas Driver (MADLN05NE) and Panasonic Servo Motor (MHMF092L1U2M). Install Modbus server softw...

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    Description: We are seeking an experienced automation engineer to oversee the automation of our machine workflow using Raspberry Pi and servo motors. The project involves configuring hardware, developing software for control, and integrating the Modbus TCP/IP protocol. The successful candidate will demonstrate expertise in Python programming, servo control, and Modbus communication. Scope of Work: Phase 1: Raspberry Pi Setup & Servo Motors Control Description: Set up the Raspberry Pi 4b to control servo motors, including connecting it to the Delta Touch Screen (DOP-110WS) and configuring communication with the Panasonic Minas Driver (MADLN05NE) and Panasonic Servo Motor (MHMF092L1U2M). Install Modbus server software and develop custom Python scripts for Modbus communication a...

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    ...Ethernet/T-Mobile LTE ether1/lte2 - Establish two specific VLANs * VLAN 100 at ether2-4 * VLAN 200 at ether5 Additional requirements include: - default Firewall configuration vlan 100 can talk to vlan 100 or 200 or the internet vlan 200 can only talk to the internet - VPN setup connect to a wireguard vpn server and route all traffic through the wireguard tunnel. port forwarding would allow traffic from the wireguard server to the mikrotik. also allow incoming wireguard vpn connections for a road warrior setup on The ideal freelancer would be highly knowledgeable in Mikrotik devices and networks, possessing considerable experience in setting up the particular features I need for this project. Technical knowledge of configuring Dual Wan

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    Hey! I'm seeking someone for a long term partnership who can develop an custom blockchain, based on tendermint core or similar that fits all we need. We will have different developing steps and maybe at the end a...of private keys and regular security audits. Coins/ cryptocurrency: - Coins will be divisible to accommodate splitting, have adjustable fees to incentivize transactions, and a capped max amount to maintain scarcity. Therefore, rewards will decrease periodically after a certain step/ amount of coins were generated. Nodes: - Periodic broadcast for node discovery - Custom messaging protocol f.e. TCP/IP or UDP - Rewards for validating transactions and providing computational resources - Penalties for malicious behavior -Python flask exposing endpoints No ChatGPT gigs ...

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    ...expert in Snort Network Intrusion Detection Systems (NIDS). Required tasks involve analyzing pack files using this specific technology on a Linux operating system. The successful freelancer for this project would ideally have: - Profound knowledge and experience with Snort NIDS - Deep understanding of TCP and ICMP networking protocols - Prior experience working with Linux systems is a must - Skilled in analyzing network traffic The focus of this project will be predominately on TCP and ICMP networking protocols. The nature of the analysis (whether real-time or of captured traffic files) is yet to be determined and will be discussed once the project starts. In your proposal, please highlight your experience with Snort NIDS and network protocol analysis. Any demonstra...

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    ...library critical for the transfer of information between clinical laboratory instruments and information systems. This library currently supports key data communication standards and protocols, including TCP/IP, HL7, RS-232, and LIS2-A2. The project involves building upon this foundation to introduce new functionalities and improvements. The ideal candidate should have a strong background in Core Java programming and experience with healthcare data exchange and protocol integration within an agile development environment. Skills Required: Proficiency in Core Java programming Experience with TCP/IP, HL7, RS-232, and LIS2-A2 protocols Knowledge of clinical laboratory systems and data communication needs Ability to work within a Scrum/Agile development framework Strong probl...

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    We are looking for 4 developers: Developer 1: there are 2 qualifications for developer 1 --knows how to code in C# for Unity3D (Unity3D, OpenCV, websockets, XR/AR/VR) + knows how to make camera motion detection in python using OpenCV framework Developer 2: --knowledgeable in Computer Networks for UDP/TCP connections. Developer 3: --knows camera detection directly in Unity3D. Developer 4: --someone who has done something like this: I'm seeking a proficient game developer well-versed in creating interactive games specifically for the Windows platform. Understanding the blend of creativity, technical knowledge, and interactivity is essential to meet the project's requirements effectively. Key qualifications: - Strong expertise in Windows game

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    ...Nashville, open to remote configuration, if possible Key responsibilities: - Design the network architecture with future scalability in mind - Set up the infrastructure primarily for data transfer & storage, internet browsing, emailing and streaming services - Test the network to ensure performance and security - Troubleshoot any network setup problems Ideal skills and experience: - Expertise in TCP/IP, routers, switches, and hubs - Strong background in wired network setup - Experience with network performance tuning - Working knowledge of network security measures - Excellent problem-solving skills Looking forward to your bids. Aim to optimize the network functionality for smooth, efficient operations....

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    I'm seeking an experienced Python programmer to develop a script capable of connecting to multiple firewall types and stori...storing their responses into a database. Your task will involve: - Creating a Python script to connect to Cisco ASA, Palo Alto Networks, and juniper firewalls. - Ensuring the script uses provided credentials for firewall access. - Programming the script to store specific responses from the firewalls in a database. These responses include: System alerts, Configuration changes, Packet Tracer, TCP dump, permit access list, deny access list, and "show config" responses. The ideal candidate will have experience with handling various firewall responses and knowledge of Python scripting for network automation. Familiarity with the specific liste...

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    I'm in urgent need of a versatile C programmer, specialized in socket programming. An ideal candidate understands the ins and outs of creating TCP sockets and is no stranger to sending and receiving data over sockets. This person must also have strong experience successfully handling socket connections. If your background includes building FTP servers, even better. The project spans various operating systems, so versatility is key. If you're knowledgeable with navigating Windows, Linux, and macOS platforms, then you might be the perfect fit. Requirements: - Proficiency in C programming language - Experience with creating TCP sockets - Background in sending and receiving data over sockets - Handling socket connections - Familiarity with Windows, Linux, and macOS e...

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    I'm in urgent need of a versatile C programmer, specialized in socket programming. An ideal candidate understands the ins and outs of creating TCP sockets and is no stranger to sending and receiving data over sockets. This person must also have strong experience successfully handling socket connections. If your background includes building FTP servers, even better. The project spans various operating systems, so versatility is key. If you're knowledgeable with navigating Windows, Linux, and macOS platforms, then you might be the perfect fit. Requirements: - Proficiency in C programming language - Experience with creating TCP sockets - Background in sending and receiving data over sockets - Handling socket connections - Familiarity with Windows, Linux, and macOS e...

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    I need a working sample code as following. - Entire solution and project on VIsualStudio 2017 or 2019 - Language is C#, with .NET 4.5.2 - Need two small project - One is TCP server. It keep waiting any message on specified port, from any client. Once receive some text message that ends with "rn", then send back response text that is also terminated with "rn". Please note that this server must be able to handle multiple request at the same time. (async) - Another is TCP client. On user's input, send some text message that end with "rn" to specified IP and port, then keep waiting until receive response message, then end program. Client is fully synchronous, and can be freeze until response received or time out. - Server and Client ar...

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    I need to establish a Local Area Network (LAN) in my office. The system should connect four PCs with one acting as the file server wh...problem in file and printer sharing. Setup Details: * The Operating System for all the computers must be Windows. * Our network will utilize a switch with an integrated LAN internet connection. * The server PC should function primarily as a file server. * There 3 printers connected to server and 1 to a client. All 4 printers are shared across network. * Screenshot of advanced sharing setting and TCP/IP setting is attached, it is same on all PCs Ideal Skills & Experience: * Proficient in setting up LAN networks. * Extensive knowledge of Windows OS. * Understanding of file server configuration. * Proven experience with switch-integrated LAN c...

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    PLESK 18 UBUNTU 22 apache2 restart, successful nginx, restart succesful postgres restart, successful service sw-engine start service sw-cp-server start iptables -I INPUT -p tcp --dport 8880 -m state --state NEW -j ACCEPT iptables -I INPUT -p tcp --dport 8443 -m state --state NEW -j ACCEPT Webpage is not visible. 5 other pages are working on the same server without issues You have system admin and plesk experience of 8 years minimum

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    Enable USB debugging mode and authorization by default. Set the device to automatically power on and boot when electricity is connected. Remove the initial setup wizard after the first installation is complete. Enable TCP/IP functionality by default, using port 5555. Delete all unnecessary software applications. Install default APKs (customizable options available). Modify the default boot animation and wallpaper images. Emulate a WiFi signal using an Ethernet connection. Enable root access on the device. Manage guest user accounts through ADB or API methods, including adding, deleting, modifying, and querying (emphasis).

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    Embedded Linux QT 已经结束 left

    Software development process using qt with V3S processor and DSOM-050R RK3308 card using the following communication protocols TCP-IP RSRS485 GUİ Update; Well, let's do it this way. I have a device that works with V3s. After connecting to my computer with Anydesk, can you connect to the v3s device via ssh and perform the following operations with qt? Test Job 1: There will be a button, when I press the button the numbers will increase. The above process is just something I want you to do to make sure you do the actual work. I want to test you. I will not pay you to do the procedure where it says Test Job 1. If you pass this test, I will make sure you know something and I will talk

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    ...AWS (Amazon Web Services). Familiarity with DevOps methodologies. Requirements: Bachelor’s degree in Computer Science, Information Technology, or a related field. Demonstrated track record of success as a Network Administrator or in a similar capacity within a fast-paced environment, preferably within the e-commerce or related sectors. Profound understanding of networking protocols, including TCP/IP, DNS, and DHCP. Strong grasp of network security principles and practices, encompassing firewalls, intrusion detection/prevention systems, and VPN technologies. Exceptional troubleshooting skills and the capability to dissect and resolve complex network issues efficiently. Outstanding communication and interpersonal abilities, coupled with a knack for collaborating effectively...

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    Objective A fully standard complaint lite loaded data collection implementation and integration for Asset Manager application from industrial devices supporting Modbus TCP & DNP3 protocol. • A standard compliant Modbus TCP & DNP3 implementation to collect data from external devices. • Customized specific attribute data retrieval from the device. • The implementation should be extendable to support new devices without modifying base implementation • The implementation should be either in pure dotnet C# or Java/Kotlin. dotnet & C# are preferred. • The implementation/integration should have 100% unit test coverage.

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    I'm urgently in need of a network protocol expert. You'll be proficient in calculations regarding TCP CUBIC, TCP Vegas, HTTP, DNS, UDP, TCP, and ICMP. Key Responsibilities: - Expertise in Numerical Analysis and Calculations related to their performance and functionality - In-depth understanding of these protocols' operations - Performance analysis of the mentioned network protocol. - Develop and implement optimization strategies. - Troubleshooting issues relating to network protocols. - Handle any other related tasks as they arise. If you're up-to-the-minute on these network protocols and are adept in performing the tasks specified, urgently connect with me. The sooner we can get started on this, the better.

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    ...our local machines via a VPS (Virtual Private Server). Key Responsibilities: Setup and Configuration of : Install and configure on our VPS, ensuring it is properly set up to facilitate remote network booting. IPsec Implementation: Install and configure IPsec on both the VPS and our Synology NAS (Network Attached Storage) system. This involves establishing a secure IPsec tunnel between the VPS and the NAS within our local network. Network Booting Configuration: Configure the system so that can enable our local machines to boot remotely from the VPS. This includes ensuring compatibility and efficient communication between the VPS, NAS, and local machines. Docker Container Management: Oversee the installation and management of Docker containers as required

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    I'm seeking an advanced Python developer for the creation of a robust Man-in-the-Middle (MITM) application firewall. Your deep understanding of TCP sockets, TLS, and packet inspection would be applied to deliver high-quality code, which is my top priority for this project. Key Responsibilities: - Developing a MITM application firewall in Python - Ensuring quality code - Efficiently managing network traffic through the firewall Ideal Skills and Experience: - Profound understanding of Python (Advanced level) - Expertise in TCP sockets and TLS - Skilled in packet inspection The main objective is to develop a dependable firewall that can effectively manage network traffic. Your advanced level expertise will be instrumental in the successful execution of this project. I...

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    I require the expertise of an experienced draftsman to create a detailed plan for my carwash tunnel remodel project in San Diego. The plan revolves around an 8ft x 90ft wash tunnel opening that needs to be closed up with a roof. The roof is needed to prevent the combination of rain water with soapy carwash water. The City of San Diego building department requires a detailed plan that complies with regional codes. The key requirements to consider are: - Demonstrating how the job will be done in the plan - Ensuring that the plan meets all local Code requirements - Paying special attention to the structural integrity guideline stipulated in the Code. Therefore, experience and knowledge in structural integrity are crucial skills for this job. In essence, I need a professiona...

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    ...integrating essential elements of connectivity and file sharing. A suitable freelancer would have the skills and expertise necessary to implement the following: - Connectivity features centered around Bluetooth and TCP socket, effectively enabling the application to communicate with other devices. - A well-designed feature for downloading files, ensuring seamless data retrieval, and information exchange. Additional capabilities that a successful freelancer should possess include: - Proven experience with cross-platform application development. - Expertise in integrating Bluetooth and TCP socket features. - A solid background in developing file download functionality. - A track record of delivering feature-rich and user-friendly mobile applications. While this listing ...

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    I am in need of a skilled professional, knowledgeable in computer vision and color recognition technology. The ideal candidate would help with: - Materializing a robust color detection system. The system should competently detect colors of both stationary and moving objects in a...stationary ones. This project requires a balanced blend of technical expertise and creativity to achieve a well-functioning indoor color detection system. I want to recognize pool balls and the sequences of the ball. There are two conditions, one is rolling and one is stopped, I need to know the color and sequence. The image is from 5 camears , using rtsp streamming. And the realtime result need use tcp socket to send to the server. The still one need to be 100% correct , the rolling one need to be 90...

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    Location: HCMC, Vietnam I'm looking for a proficient Software Developer with a specialty in mechatronics and motion control for an industrial pr...to learn Rust. GUI Development Experience: Prior experience in building Graphical User Interfaces is essential. Linux System Programming: Good knowledge of Linux system programming is required, including dealing with serial ports, systemd, and SSH. Version Control Proficiency: Familiarity with Git, GitHub, and GitLab. Modbus Protocol Experience: Experience with the Modbus protocol, including both TCP and RS485. Experience in Mechatronics: Knowledge of mechatronics, particularly in motion control actuators in an industrial setting. Technical Stack: Operating System: Linux, specifically Debian/Ubuntu. Programming Language: Rust. GUI F...

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    ...adept in developing custom ROM for Android, ideally for Samsung S8 phones. While a specific Android version is not specified, the ROM should be contemporary and compatible. Expectations: • Enabling automatic power-on following the default power connection • Default enabling and automatic permissions granting to USB debugging • Removal of setup wizard during default boot-up • Default enabling of TCP/IP and wireless debugging mode • Unnecessary software removal for streamlined and optimized functioning Ideal Skills: • Prior experience in Android ROM development • Comprehensive understanding of Samsung smartphone mechanics • Familiarity with USB debugging procedures and permissions • Proficiency for optimizing device performance an...

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    ...add these to the CHR and then access can be granted directly via winbox to the mkt CHR TASKS 1) "Basic" instalation and configuration of CHR (cloud hosted router) on my pc running on hyper-v vm using my 4 port NIC 2.5GbE. "Basic" = internet gateway + dhcp server. 2) Bypass ISP blocked port 80 and 443 using Mikrotik CHR on a hyper-v VM For port 80,443 bypass we would prefer to use cloudflare tunnel The configuration will be like the diagram: the ISM modem (1) will connect to a 4 port ethernet NIC on my pc running CHR and from there it will connect to my current Mikrotik to connect to the other devices on my network. I can't disable DHCP on the ISP Modem, so the CHR will get the ip form the ISP modem but will use its own DHCP server to connect th...

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    TASK TO BE EXECUTED IMMEDIATELY (ANYDESK) AND COMPLETED WITH IN 1-2 HOURS OF ACCESS TIME. TASKS 1) I need to transfer my current Mikrotik RB4011Igs+ (ports are all GB ) configuration to a CHR (cloud hosted router) on my pc running on hyperv vm using my 4 port NIC 2.5GbE. 2) Bypass ISP blocked port 80 and 443 using Mikrotik CHR on a hyper-v VM For port 80,443 bypass we would prefer to use cloudflare The configuration will be like the diagram: the ISM modem (1) will connect to a 4 port ethernet NIC on my pc running CHR and from there it will connect to my current Mikrotik to connect to the other devices on my network. I can't disable DHCP on the ISP Modem, so the CHR will get the public ip form the ISP modem but will use its own DHCP server as it is currently configured on the RB...

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    TASK TO BE EXECUTED IMMEDIATELY (ANYDESK) AND COMPLETED WITH IN 1-2 HOURS OF ACCESS TIME. 1) I need to transfer my current Mikrotik RB4011Igs+ (ports are all GB ) configuration to a CHR (cloud hosted router) on my pc running on hyperv vm using my 4 port NIC 2.5GbE. 2) Bypass ISP blocked port 80 and 443 using Mikrotik CHR on a hyper-v VM For port 80,443 bypass we want to use cloudflare The configuration will be like the diagram: the ISM modem (1) will connect to a 4 port ethernet NIC on my pc running CHR and from there it will connect to my current Mikrotik to connect to the other devices on my network. I can't disable DHCP on the Modem, so the CHR will get the ip form the ISP modem but will use its own DHCP server as it is currently configured on the RB4011. - Import settings...

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    I am a beginne...need guidance on: 1. Basic Python programming for networking 2. Advanced network automation with Python Consequently, your responsibility is to prepare and deliver lessons that empower my understanding of Pyhton programming for network engineering and its application for network automation. I expect hands-on instructions which demonstrate practical applications on Cisco and Juniper devices using TCP/IP protocol. Good to know: I’m a network architect with 15 years of experience in designing and integrating Cisco and Juniper based networks. I’m lacking Network Automation Skills so wanted to connect with a skilled instructor to get excel in Network Automation. A bid on this project indicates your ability to efficiently deliver this training. Looking for...

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    I'm in need of a competent Node.js developer to create a distinct, secure local tunnel package focused on custom subdomain usage. This custom package must offer a protective link between local and remote servers and allow for the effective use of custom subdomains in order to gain access to different applications on my local server. It would be ideal if the chosen developer possesses: - Expertise in Node.js development and working with local tunnel packages - Clear understanding and practical experience of secure server connections - Proficiency in using custom sub-domains The end goal of this project is to implement a reliable local tunnel package that can support remote access to my local environment, ultimately enhancing productivity and efficiency. Please...

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