计算机安全 工作与竞赛

Computer security is an important topic in the world of computers. If you are good in enhancing computer security and related devices, you should use your skills to earn money by bidding on jobs posted on Freelancer.com.

Computer Security can also be called IT or Cyber security. It refers to information security applied to computers, related devices and networks. This is a wide field, covering all mechanisms and processes used in protecting computers and related devices from attacks and unauthorized accesses. Computer Security also protects computer data from loss due to unexpected circumstances or natural disasters.

There are many computer users in need of Computer Security solutions. All over the world, there is a great need for professionals in this sector. If you are an expert in matters involving computer security, then you should use your skills to increase your income. This will be easy when you are part of Freelancer.com, the leading freelance online site where many employers post jobs on a daily basis. You can start earning money today by simply creating an account on Freelancer.com and bidding on many computer security related jobs available on the site.

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项目/竞赛 描述 竞标数/参赛作品数 技能 已开始 结束 价格(CNY)
migrate emails and domain from hostgator to gmail/gsuite Hi, I need someone who can help me migrate my emails, emails accounts and domain to a new g suite account. 13 计算机安全, 电子邮箱营销, 网络服务 Apr 20, 2018 今天6天 10时 ¥762
ML Palindrome Checker Background A palindrome is a sequence that reads the same forwards and backwards. For example “1234321” is a number palindrome, but “123456” is not. Examples of word palindromes include “wow” and “Hannah”. Phrases are generally considered palindromes when punctuation and spacing is ignored, such as “Madam, I’m Adam”, “A ... 4 计算机安全, 编程 Apr 20, 2018 今天6天 3时 ¥176
set limited permissions for each user in HikVision DVR I need to identify limited level of access for each user in HikVision DVR 9 Linux, 计算机安全, 思科, 网络管理 Apr 19, 2018 Apr 19, 20185天 7时 ¥674
Need a Networking Engineer We have 2 desktop and 4 laptops in our office we need to get all connected. 29 系统管理, 计算机安全, 思科, 网络管理 Apr 19, 2018 Apr 19, 20185天 3时 ¥164
Forensic investigation analysis Section 1: Presumptive testing of JJ/2 This section must include: more information will be given Section 2: Quantification of Alcohol in JJ/3 This section must include: more information will be given 17 研究, 计算机安全, 技术写作, 报告写作, Research Writing Apr 19, 2018 Apr 19, 20184天 22时 ¥864
need ethical hackers and programming experts hello need ethical hackers and programming experts for my ongoing projects. the person should be well versed with all the points of the networking and coding. there will be one small demo anf if you pass that there will be bounty of projects to work on. please not I AM NOT PAYING for the demo project. thank you. 17 PHP, 网络安全, 计算机安全, 网络安全, Penetration Testing Apr 19, 2018 Apr 19, 20184天 15时 ¥2650
Designing hybrid protocol for securing & prioritizing data in multiple wireless body area network Objectives 1) Providing data communication security through hybrid protocol for multiple WBANs working at same time. This security protocol should consume low energy & also low memory space . 2) Prioritizing data/node based on critical physiological value sensed by sensors..(Data can be classified as critical data & non-critical data & accordingly prioritization should be done). Need t... 2 无线, 计算机安全, Research Writing, 网络管理 Apr 18, 2018 Apr 18, 20184天 15时 ¥976
Cybersecurity slides Malware and different attacks 17 网络安全, 计算机安全, 机器学习, 网络管理, 网络安全 Apr 18, 2018 Apr 18, 20184天 13时 ¥233
Penetration Tester We are seeking a Penetration Tester who is seeking to work with us long term on many projects. 33 计算机安全, 软件测试, Penetration Testing Apr 18, 2018 Apr 18, 20184天 12时 ¥7063
Project for Muhammad Hamid A. Hi Muhammad Hamid A., I noticed your profile and would like to offer you my project. We can discuss any details over chat. 3 计算机安全, 思科, , VMware, 网络管理, 网络安全 Apr 18, 2018 Apr 18, 20187天 12时 ¥1649
Anyone can run snort on windows? I have to pcap file that need to be scanned by snort to detect attack, alerts etc.... If you can run it on your computer,take screen shots, put the results in a notepad that would be perfect! 4 计算机安全, 网络管理, 电脑帮助, Penetration Testing, Computer Science Apr 18, 2018 Apr 18, 20184天 11时 ¥223
Remote system access by using Virtual network computing This project is about accessing the desktop or device remotely by using VNC through mobile or another device. 11 Java, 系统管理, 计算机安全, 视窗 Server, 网络管理 Apr 18, 2018 Apr 18, 20184天 9时 ¥164
Investigate security holes in android game We have game for android platform available on play store...live servers with many players already. We need someone to investigate our security holes. Namely is it possible to receive by our players free in game credits....as it has happened before. 8 Java, Mobile App Development, 安卓, 计算机安全, C# 编程 Apr 18, 2018 Apr 18, 20184天 9时 ¥969
forensic report i want forensic report see the pic >>> and i want same idea of the word file 24 研究, 计算机安全, 技术写作, 报告写作, Research Writing Apr 18, 2018 Apr 18, 20183天 22时 ¥227
Security project protocol analysis and explanation 23 网络安全, 计算机安全, 思科, 网络管理, 网络安全 Apr 18, 2018 Apr 18, 20183天 16时 ¥736
PGP Encryption/Signature verification Need help to solve a PGP signature validation issue and fast. our counter partner can not validate our signature. Need someone really understand the PGP framework and in&outs. Need to be good at c++, C# to help build the code. 9 C 编程, 计算机安全, C# 编程, C++编程 Apr 17, 2018 Apr 17, 20183天 10时 ¥5143
MS office builder coding and scripting I'm looking for someone who can build ms office silent doc builder (or one build) or refud exist one take for references CVE-2017 8570, 2017-8759, 2017-11882, 2017-0199 consider that the generated file (Output) should be 100% FUD not UD, and can bypass protection view The doc exploit must be SILENT type (Not Macro). The word document when opened must silently and automatically execute t... 1 Python, 计算机安全, 密码学, Ruby, 黑客营销 Apr 17, 2018 Apr 17, 20183天 4时 ¥976
Data Encryption 1. Secure data and encrypt using private keys as Read only, no delete, update or edit. 2. Source of origin, Date&Time stamp. 3. decrypt data with using the specific keys, add user. 7 计算机安全, 密码学 Apr 17, 2018 Apr 17, 20183天 2时 ¥5618
programming and scripting language experts I need programming and scripting language experts for my ongoing job. The person should also be able to tweak errors in networking,vapt as well. Initially you will be given a demo project for free and you will start the earning when you complete it. 9 Java, 计算机安全, 编程, 编程, Penetration Testing Apr 17, 2018 Apr 17, 20182天 16时 ¥3343
Simple Python socket programming on HMAC(cryptography) Hi, this is a simple socket programming project. We already have the connection and everything set up, you just have to help us send a HMAC to the server, the server would decrypt it if it is correct or else it would reject it. Text me up, if you wanna talk in detail! 7 Java, Python, 计算机安全, 密码学 Apr 16, 2018 Apr 16, 20182天 6时 ¥215
Nursing Project -2 Project related to Nursing and Industry 5 计算机安全, 技术写作, Article Writing, 网络管理 Apr 16, 2018 Apr 16, 20182天 5时 ¥122
need a report on it based work done it security based report need creating 28 研究, 计算机安全, 技术写作, 报告写作, Research Writing Apr 16, 2018 Apr 16, 20182天 ¥3052
Networking Work Need Networking Expert Help With Project Work 16 系统管理, 网络安全, 计算机安全, 思科, 网络管理 Apr 16, 2018 Apr 16, 20181天 23时 ¥125
Need a Ethical Hacker Hi we need to test our website for ethical hacking and its credibility to withstand all kinds of hacking methodologies. 12 网络安全, 计算机安全, 技术写作, Research Writing, 网络安全 Apr 16, 2018 Apr 16, 20181天 19时 ¥1108
Need to simulate a network in Ns3 or OMNET++ with various protocols and implementing attacks I am looking for an expert in networking simulations Ns3 or OmNET++, whatever. The job is to simulate various protocols on it and implement a security attack on it. As for the results, finally comparing the data of the results. Note: Those who are adept to networking and simulating them and knowledge on security are recommended. Please don't waste time inboxing me shit which you couldn... 8 无线, 计算机安全, 网络管理, 网络安全 Apr 16, 2018 Apr 16, 20181天 19时 ¥2908
i need an expert in cloud computing cloud computing expert and researcher. 6 计算机安全, 云计算 Apr 16, 2018 Apr 16, 20181天 18时 ¥25
digital forensic investigation i am looking for someone who is expert and have strong qualification for the: performing a digital forensic investigation on the USB key that the police collected as evidence. You must have good experience so, that you can provide me evidence in USB for Police purpose thanks 11 计算机安全, 技术写作, 医药, 电機工程, Research Writing Apr 16, 2018 Apr 16, 20181天 18时 ¥825
iframe testing,javascript testing,server penesting,va tesing hello, i need someone who is a rockstar in the field of security. a demo project will be given initially to every candidate and people will be selected on that results basis. iframe testing,javascript testing,server penesting,va tesing good luck. 10 Javascript, 网络安全, 计算机安全, 网络安全, Penetration Testing Apr 16, 2018 Apr 16, 20181天 16时 ¥1284
Cisco Router Security expert Setup security for routers. Must know BGP, and how to setup filters. Looking for someone that knows network tools. Must know and understand sip protocol. 25 系统管理, 计算机安全, 思科, 网络管理, 网络安全 Apr 15, 2018 Apr 15, 20181天 13时 ¥2776
recruiting a cyber security and penetration testing specialist We are currently searching for candidates who: - have experience in blackbox pentesting, offensive vulnerability scans, social engineering, hacking. - participate in CTP or internet Hall of Fame of the big corporations. - Work as penetration testers with 2.5 years of experience. - currently work at pentesting companies, cybersecurity companies, infosec auditing, computer intelligence, vulnerab... 23 网络安全, 计算机安全, 网络安全, Penetration Testing Apr 15, 2018 Apr 15, 20181天 13时 ¥5533
Cisco Engineer/ Cisco Expert Csintellect (Lao) Co., Ltd. is an IT company based in Laos. We are in need of freelancers who have experience in Cisco Network Engineering and have CCNP or CCIE certifications. If you have more than 10 years of experience, WE WANT YOU! We are looking forward to have a fruitful connection with freelancers like you. If you’re interested, please send us your proposal and we are glad to discu... 25 系统管理, 计算机安全, 思科, VoIP, 网络管理 Apr 15, 2018 Apr 15, 20181天 12时 ¥119
Cyber security project-2 Project shouldn't take long at all,This part emphasises on the use of a DSS tool, and freelancers are required to demonstrate proficiency with Visual DSS™ (a DSS development language/DSS generator). 5 网络安全, 计算机安全, Research Writing, 网络管理, 网络安全 Apr 15, 2018 Apr 15, 20181天 5时 ¥72
Need Security Analyst or Penetration Tester for multiple projects but need best one who can break into system. Need Security Analyst or Penetration Tester for multiple projects but need best one who can break into system. I need to find security vulnerabilities in multiple websites and each website has good security in it. 21 PHP, 网络安全, 计算机安全, 网站测试, 网络安全 Apr 15, 2018 Apr 15, 20181天 4时 ¥6617
Hardware and Software Consultancy for Office We are a company based in Dwarka, New Delhi, India. We have about 25 employees and are looking to scale up to more strength. We are looking to optimise our hardware and software configurations - existing and future expansions - so that we are fully ready for the future. Hence looking for a freelancer who can physically meet us, advise us and help us fully execute in the arena of:- 1. Correct ... 3 系统管理, Linux, 网络安全, 计算机安全, 网络安全 Apr 14, 2018 Apr 14, 20189时 13分 ¥3826
Ethical Framework it is slides about Congress Repeals Internet Privacy Rules 15 Java, 计算机安全, 技术写作, 报告写作, Research Writing Apr 14, 2018 Apr 14, 20186时 41分 ¥856
digital forensics I was wondering if anyone is able to conduct a forensics investigation using CAINE, and provide step by step screenshots of how you did everything using CAINE. These are the tests I want done: File Recovery Evidence verification Image file properties File carving Does it have Filters to aid the examiner like Encase/FTK? Hex Value interpreter usage Decryption/Encryption of a file What... 12 计算机安全, 报告写作, Computer Science Apr 14, 2018 Apr 14, 2018已经结束 ¥1587
Cyber Security Hands on Training Cyber security, computer security or IT security is the protection of computer systems from the theft and damage to their hardware, software or information, as well as from disruption or misdirection of the services they provide. Cyber security includes controlling physical access to the hardware, as well as protecting against harm that may come via network access, data and code injection. Need... 8 网络安全, 计算机安全, 技术写作, Research Writing, 网络安全 Apr 14, 2018 Apr 14, 2018已经结束 ¥4489
IT Expert is needed Looking for an IT expert who is able to have good knowledge in IT. 28 计算机安全, 数据库管理, 数据库编程, 数据库开发 Apr 14, 2018 Apr 14, 2018已经结束 ¥768
Project Related to Networking and Wireshark Project Related to Networking and WireShark 17 无线, 计算机安全, 思科, Research Writing, 网络管理 Apr 14, 2018 Apr 14, 2018已经结束 ¥118
Physical security security risks and problems security needs conditions threats 26 网络安全, 计算机安全, Research Writing, 网络管理, 网络安全 Apr 13, 2018 Apr 13, 2018已经结束 ¥189
Network Specialist Csintellect in need of Network Specialist with at least 10 years of experience. 23 系统管理, 计算机安全, 思科, 视窗 Server, 网络管理 Apr 13, 2018 Apr 13, 2018已经结束 ¥6899
IT Projektleiter (m/w) IT Projektleiter (m/w) im Qualitätsbereich Ihre Unterstützung als IT Projektleiter (m/w) wird benötigt! Bei dem Projekt geht es um die Einführung eines Tools für „Code Analyse“ im Automobilumfeld. Anforderung: • Mehrjährige Projekterfahrung in der Leitung von großen und komplexen IT-Projekten • Kenntnisse im Bereich „Source... 0 项目管理, 计算机安全, 软件构架, R 编程语言, 电脑帮助 Apr 13, 2018 Apr 13, 2018已经结束 -
VMware vSAN Expert needed - Read carefully I am searching for a VMware vSAN Expert who is able to fix performance issues. The hardware used: 3x Intel® Serversystem R1208GZ4GC 6x Intel E5-2630L v2 3x 128GB RAM DDR3 ECC RAM 3x Intel Optane 900p 280GB PCI-Express NVME 6x Intel DC S4600 480GB SSD JBOD over Intel RMS25CB080 in JBOD Mode 3x Intel AXX10GBNIAIOM Dual 10Gbps SFP+ Modules Software Used: VMware ESXi 6.5 Update 1 with... 3 系统管理, Linux, 计算机安全, VMware, 网络管理 Apr 12, 2018 Apr 12, 2018已经结束 ¥2434
Project for Ahmad S. Hi Ahmad S., I noticed your profile and would like to offer you my project. We can discuss any details over chat. 1 系统管理, Linux, 计算机安全, , VMware, 网络管理 Apr 12, 2018 Apr 12, 20181天 7时 ¥88
Make a personal local domain. Id like to make a domain i can connect to connect to my pc from distance lag free. Its so can use apps like plex or make my own or guest accounts. 10 计算机安全, 视窗 Server, 网络管理 Apr 12, 2018 Apr 12, 2018已经结束 ¥536
Network mangment I have an example of the project that you need to work on. And i did the project and i want you to make some changes and one of these changes is floor planning diagram 15 社交网络, 计算机安全, 网络管理, Neural Networks, Computer Science Apr 11, 2018 Apr 11, 2018已经结束 ¥302
computer communication networking "Transport Layer" some questions related to networking computer communication "transport layer" needs to be answered 21 工程, 计算机安全, 思科, 通讯工程, 网络管理 Apr 11, 2018 Apr 11, 2018已经结束 ¥201
Spoofing Software I am very cautious about my online security, I currently spoof my hard drive id, I am looking for a program that will not only spoof my HDD drives and SSD but will also change the ID of my GPU and CPU. 4 C 编程, .NET, 视窗桌面, 计算机安全, C++编程 Apr 11, 2018 Apr 11, 2018已经结束 ¥1404
Computer Network [链接已删除,请登录查看] Will reveal more info PM 15 网络安全, 计算机安全, 思科, 网络管理, 网络安全 Apr 11, 2018 Apr 11, 2018已经结束 ¥140
Cyber security related topic ideas Cyber security related topic ideas, something related to security of internet of things and smart grids 25 计算机安全, Research Writing, 密码学, 网络安全, Penetration Testing Apr 11, 2018 Apr 11, 2018已经结束 ¥216
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