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)
building professionals network we are looking for "pmp" prince2, cissp, cism, itil, mor, mop, trianers world wide. 0 计算机安全 Dec 10, 2017 今天6天 14时 -
Data Security in Cloud Computing by using RSA Algorithm software engineer wanted for technical work I'm looking for an engineer to help me with technical work. You should have good writing skills. I can accept from both the individuals and companies. 4 C 编程, Java, 计算机安全, 算法, 软件构架 Dec 10, 2017 今天6天 8时 ¥755
Network Security IPS/IDS Firewall Engineer Looking for a support who have a experience in Provisioning , Monitoring and Management of Firewalls IPS/IDS 19 计算机安全, 思科, 网络管理, 网络安全 Dec 9, 2017 今天6天 3时 ¥3330
Technical questions & answers Looking for freelancer to review and write a set of technical questions with answers with the following conditions: - *) Freelancer should hold a Master or Higher in one of computer studies. *) Knowledge is a must in computer security, data encryption and image encryption. *) Solid in technical English writing. *) Welcome to new freelancers or 0 feedback. 22 计算机安全, 技术写作, Research Writing, 密码学, 网络管理 Dec 9, 2017 Dec 9, 20175天 17时 ¥702
building open source firewall with openbsd and pf networking . building of open source firewall with openbsd and pf . and the openbsd is the router . 4 系统管理, Linux, 计算机安全, 思科, 网络管理 Dec 9, 2017 Dec 9, 20175天 16时 ¥2837
COMPUTER NETWORKING ON SITE networking various computers, printers, laptops at my home and wiring 6 系统管理, 网络安全, 计算机安全, 思科, 网络管理 Dec 9, 2017 Dec 9, 20175天 15时 ¥115
open source firewall with openbsd and pf develop open source firewall using opebbsd and pf. bsd sebagai router 4 C 编程, Linux, 计算机安全, 思科, 网络管理 Dec 9, 2017 Dec 9, 20175天 15时 ¥2595
detect stepping stone intrusion need a sample cyber security project to detect stepping stone intrusion 6 .NET, 网络安全, 计算机安全, C# 编程, 网络安全 Dec 9, 2017 Dec 9, 20175天 14时 ¥2582
Minimum 5 pages in double column format paper: An investigation into the convergence of networking and storage solutions Present and provide comparisons of the alternative networking/storage topologies and provide a description and assessment of the protocols supporting each of the alternatives. Reference should be made to current research and development in the area. Minimum 5 pages in double column format 28 计算机安全, 技术写作, 报告写作, Research Writing, 网络管理 Dec 9, 2017 Dec 9, 20175天 9时 ¥291
Virtual routers and networking expert Migration of virtual routers Knowledgeof VR,VRM,VRF. 12 系统管理, Linux, 计算机安全, 思科, 网络管理 Dec 9, 2017 Dec 9, 20175天 8时 ¥2681
VVKrenterprises Technology Technology Technology Technology 4 电子, Mobile App Development, 计算机安全, 移动应用测试, 苹果 Compressor Dec 9, 2017 Dec 9, 20175天 5时 ¥85
penetration testing report i have screenshots ,i need professional academic report 16 计算机安全, 思科, 密码学, 网络管理 Dec 8, 2017 Dec 8, 20174天 23时 ¥390
Open vSwitch Consulting I need someone who is extremely familiar with Open vSwitch, OVS and OVN to go over a few things with me. Max 1hr, maybe more. You need to be very well versed with the command line tools for these including ovs-vsctl, ovs-ofctl, ovs-dpctl and ovs-appctl. Including tunneling, controllers, vtep ... etc. I'm using Open vSwitch 2.8.1. 3 系统管理, 工程, 计算机安全, 思科, 网络管理 Dec 8, 2017 Dec 8, 20174天 21时 ¥252
Need one page of CV for test Lead position Need to improve 3 pages CV to 1 page. two version of CV required : 1. Test Analyst (experienced level) 2. Security Analyst (entry level) Due: 14th Dec Once we agree, I will share the existing CV. 29 测试/质量管理, 计算机安全, 技术写作, 简历, 内容写作 Dec 8, 2017 Dec 8, 20174天 21时 ¥338
Technical writer ( IT specialist) is required -- 2 - 08/12/2017 12:08 EST Hello Everyone, I need someone who is expert in technical writing, especially in IT and Security. Thanks! 15 计算机安全, 技术写作, Article Writing, Research Writing, 文章重写 Dec 8, 2017 Dec 8, 20174天 17时 ¥172
Technical writer ( IT specialist) is required Hello Everyone, I need someone who is expert in technical writing, especially in IT and Security. Thanks! 21 计算机安全, 技术写作, Article Writing, Research Writing, 文章重写 Dec 8, 2017 Dec 8, 20174天 16时 ¥444
networking IT - Repost - open to bidding working use - Cisco Packet Tracer 6.2​ ​and must have ​Packet Tracer file (.pkt) hi ma'am hopefully you'll be fine there . i'm done that work which is you want on packet tracer and real environment .u can hire me .i'll be not disappoint your expectation . T​hanks​ 6 计算机安全, 技术写作, 思科, 网络管理 Dec 8, 2017 Dec 8, 20174天 9时 ¥12379
er related to LAN Task 1 – Investigate network cabling options available in your country for the network within a single building such as the community centre. Pay particular attention to: a) The media used b) The connectors used. c) The cost of cabling and installation. d) The data transfer rates that will be required. Provide recommendations for the cabling and connectors to purchase including rea... 13 计算机安全, 技术写作, 报告写作, Research Writing, 网络管理 Dec 8, 2017 Dec 8, 20174天 7时 ¥185
i need a freelancer field work as registation of shop on amazon. 5 计算机安全 Dec 8, 2017 Dec 8, 20174天 6时 ¥741
Network Engineer Needed We are a US based messaging company and looking for motivated people to maintain our network nodes in your local country. Basic Network skills are required. Please give me your[REMOVED BY [链接已删除,请登录查看] ADMIN]and we can discuss the opportunity. Thanks, Abe Avila 27 系统管理, 无线, 计算机安全, 网络管理 Dec 7, 2017 Dec 7, 20174天 ¥2873
Looking for a postgraduate student of computer science I need a postgraduate student or graduated who has already published academic papers for conferences or journals before. The freelancer must write an academic paper for a credible conference on Computer Security in the field of browser fingerprinting. Please, only people who have published papers before, bid here and please mention the papers you have already published before. This project requi... 16 研究, 计算机安全, 技术写作, 报告写作, Research Writing Dec 7, 2017 Dec 7, 20173天 22时 ¥973
cloud security simulation programming + details report im looking for an programmer expert in cloud computing to built a simulation program by c plus plus or bython program to simulate a model on cloud computing security field and to write a full details report for all steps and results u must use real data to implement it 7 Python, 计算机安全, 算法, C++编程 Dec 7, 2017 Dec 7, 20173天 22时 ¥1079
malware analysis The project is about analyzing different kinds of malware statically and dynamically. And about creating malware using virus generator and testing them. There is a report writing part as well. Please contact me for more details. 6 网络安全, 计算机安全, 网络安全 Dec 7, 2017 Dec 7, 20173天 17时 ¥1870
NS3 project I need an expert on NS3 and security. for a project which we can discuss details (payment and project details ) later. 7 工程, 矩阵及数学软件, 计算机安全, 思科, 网络管理 Dec 7, 2017 Dec 7, 20173天 16时 ¥1125
Computer Security (MML) model to UML/MARTE -- 2 transform every item and relationship in any MML model to UML/MARTE model using Algeria graph transformation (AGG). details to be disucussed with potential freelancers 2 计算机安全, 云计算, UML 设计, 用户接口 / IA, Computer Science Dec 7, 2017 Dec 7, 20173天 14时 ¥1026
WSO2 Identity server 5.3.0 configuration / management / development WSO2 Identity server 5.3.0 configuration with SAML SSO 7 系统管理, 计算机安全, 软件构架 Dec 7, 2017 Dec 7, 20173天 7时 ¥5482
Write a report I need you to write a report for something. 27 计算机安全, 报告写作 Dec 6, 2017 Dec 6, 20173天 3时 ¥2274
computer security assessment for a small project Assessment on a computer security project with experienced programmers 10 系统管理, 网络安全, 计算机安全, 网络管理, 网络安全 Dec 6, 2017 Dec 6, 20173天 2时 ¥152
Configure SDN for me -- Urgent I would this project to be completed as soon as possible. Urgenttttttttttttttt......... 5 系统管理, Linux, 计算机安全, 思科, 网络管理 Dec 6, 2017 Dec 6, 20172天 14时 ¥124
Configure SDN for me Need to simulate a network using FloodLight Controller and Mininet. 2 无线, 工程, 计算机安全, 思科, 网络管理 Dec 6, 2017 Dec 6, 20172天 13时 ¥189
Security expert wanted Remove a malicious software from a website / server! Security expert wanted Remove a malicious software from a website / server. 1 of our servers is running at 100% of processor speed and sends out 1000 malicious mails per day. You remove all malicious software so the server does not send mail and is running normal again. Our machine is a Cent OS 7 machine with Direct Admin. BUDGET 30 USD 19 系统管理, Linux, 网络安全, 计算机安全, 网络安全 Dec 6, 2017 Dec 6, 20172天 12时 ¥179
Solidity smart contracts and website frontend and backend Trading platform of artworks based on the Ethereum blockchain using ERC 20 and ERC 721 tokens. Website frontend and backend, must be built on one of the standard tech stacks (HTML, operating system, webserver, database, server and client side application programming language). Smart contracts in Solidity. Looking for a freelancer or a team that has already worked together on projects. 24 系统管理, Linux, 计算机安全, 软件构架, 数据库管理 Dec 6, 2017 Dec 6, 20172天 9时 ¥218
Computer security It is a micro project based on the personal computer security . 21 系统管理, 网络安全, 计算机安全, 网络管理, 网络安全 Dec 6, 2017 Dec 6, 20172天 8时 ¥165
Networking Expert / WordPress Expert We have a server setup that has a MikroTik Router and PFSense firewall. On the server, we have a WHM server running some WordPress websites. 1. We need to setup and ensure the WHM nameservers are working correctly. 2. We need to add more public IPs to the WHM server. 3. Ensure all websites seven websites are routed and working correctly on the server. You will need WordPress experienc... 33 Linux, WordPress, 计算机安全, 思科, 网络管理 Dec 6, 2017 Dec 6, 20172天 7时 ¥791
Need a network assistant who is expert in IT and network telecommunication I need help in .... so i would want to hire a network assistant who know all network failure 27 无线, 计算机安全, 思科, 通讯工程, 网络管理 Dec 5, 2017 Dec 5, 20172天 4时 ¥993
Show me the best VPN provider to use Hi I need someone to teach me how to use VPN's. Show me the provider and how to use their softwares. Thanks 12 计算机安全, 云计算, Computer Science Dec 5, 2017 Dec 5, 20172天 3时 ¥552
wireshark gig need you to create a a step by step wireshark screenshots for me explaiining what every process does 2 Linux, 无线, 计算机安全, 思科, 网络管理 Dec 5, 2017 Dec 5, 20172天 ¥463
Short Research regarding high-performance computing and cloud system The purpose of the research is increase the ability to identify and manage performance variability in advanced computer systems 26 C 编程, Linux, 研究, 计算机安全, 技术写作 Dec 5, 2017 Dec 5, 20171天 23时 ¥2151
PCI - DSS approved on a case-by-case basis by a PCI QSA PCI - DSS approved on a case-by-case basis by a PCI QSA The PCI DSS 12 requirements are as follows: 1. Install and maintain a firewall configuration to protect cardholder data. 2. Do not use vendor-supplied defaults for system passwords and other security parameters. 3. Protect stored cardholder data. 4. Encrypt transmission of cardholder data across open, public networks. 5. Use and regula... 12 .NET, 网络安全, SQL, 计算机安全, 网络安全 Dec 5, 2017 Dec 5, 20171天 21时 ¥29419
report IT security n questions read case study and come up with risk consequences and treatment and answer some questions will explain more 35 研究, 计算机安全, 技术写作, 报告写作, Research Writing Dec 5, 2017 Dec 5, 20171天 14时 ¥160
Need performance tester for support Need performance tester for support 21 Linux, 网络安全, 测试/质量管理, 计算机安全, 软件测试 Dec 5, 2017 Dec 5, 20171天 13时 ¥1178
networking - 05/12/2017 08:15 EST a project needs completing. if anyone has any huawei experience the better 15 系统管理, 无线, 计算机安全, 思科, 网络管理 Dec 5, 2017 Dec 5, 20171天 13时 ¥630
Find the encryption or decryption technique Hi, Need an cryptography expert to find out the encryption technique on a data-set. Kindly find attachment containing sample data. Sample data contain 10 sample. Each row has a column value named New ID which is generated using Old ID The New Full ID is just a re-written form on the New ID The Encrypted ID is the one for which the source is unknown , it can be Old ID or New ID or New Fu... 3 工程, 计算机安全, 算法 Dec 5, 2017 Dec 5, 20171天 12时 ¥6799
A GUI application where a user have to login with a user name and password , using AES and Use the RSA algorithm to encrypt the symmetric-key 1. A GUI application where a user have to login with a user name and password. Your application must store the password securely. 2. Your application has different menus for different operations 3. Each user generates their pair of private and public key. Publish the public key and keep the private key a secret. 4. Generate a symmetric-key to use in the encryption of the file using AES. ... 20 计算机安全, C# 编程, 用户界面设计 Dec 5, 2017 Dec 5, 20171天 11时 ¥1231
Average Min Entropy Analysis I am looking for help in conducting an analysis. This analysis will be based on average min-entropy. please contact me for further details. 10 算法, 计算机安全, 密码学, 矩阵及数学软件, 统计分析 Dec 5, 2017 Dec 5, 20171天 5时 ¥821
Review website for security vulnerabilities I am a startup founder who has no technical experience, looking for any developer or researcher with good web security expertise to review my business's website. I am concerned about any vulnerabilities which may compromise the site's normal functioning and/or expose sensitive customer details. The website is: [链接已删除,请登录查看] In order to be successful, I would like to see a report on... 4 计算机安全, 网络安全, 网络安全, 网站测试 Dec 4, 2017 Dec 4, 201724天 4时 ¥199
perform a search on the web for articles and stories on social engineering attacks or reverse social engineering attacks.Find an attack that was successful and describe how it could have been prevented perform a search on the web for articles and stories on social engineering attacks or reverse social engineering [链接已删除,请登录查看] an attack that was successful and describe how it could have been prevented 15 网络安全, 工程, 计算机安全, Research Writing, 网络安全 Dec 4, 2017 Dec 4, 20171天 3时 ¥715
A small work An experienced/fresher freelancer expert in networking and have a good background in Computer Science 31 无线, 计算机安全, 思科, 通讯工程, 网络管理 Dec 4, 2017 Dec 4, 20171天 3时 ¥185
Small Cisco Packet Tracer project I have a small cisco packet tracer project. Easy for someone who knows networking. 49 系统管理, 工程, 计算机安全, 思科, 网络管理 Dec 4, 2017 Dec 4, 20171天 1时 ¥134
Research(Report) about latest virus i want a report about latest virus please notice that "The virus MUST be new" In the report I need the following points: - what the virus can do ? - How can i protcet my self from this virus? - References # I need 5 pages only 36 研究, 计算机安全, 报告写作, Research Writing, 网络安全 Dec 4, 2017 Dec 4, 201721时 29分 ¥357
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