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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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Projekt/tävling Beskrivning Bud/bidrag Kompetenser Startade Slutar Pris (SEK)
report for DBA need to write a report to describe Security policies and its tools and procedure 7 Datorsäkerhet, Programvaruarkitektur, Databasadministration Dec 11, 2017 Idag6d 23h kr374
Pen-testing & Ethical Hacking We are looking for individuals having expertise and experience in pentesting and ethical hacking. Experience in research in networks/OS/cloud is an advantage. Please send your CV mentioning all your achievements, experience to me. Do not forget to add your email id and/or phone number for further ease of communication. Cheers, Riya 0 Webbsäkerhet, Datorsäkerhet, Penetration Testing Dec 11, 2017 Idag6d 19h -
lab mpls en gns3 practicas a realizar en el instructivo 1 Trådlöst, Ingenjörsvetenskap, Datorsäkerhet, Cisco, Nätverksadministration Dec 11, 2017 Idag6d 18h kr680
Crypto Wallet Portal BTCTENT.com What i need is : •A secure Crypto website that accepts deposits from the public and store their coins •A payment network which let them transfer crypto-currencies to each other fast and securely Secure Crypto Wallet Abstract Virtual currencies and mobile banking are technology advancements that are receiving increased attention in the global community because of their accessibil... 46 PHP, Datorsäkerhet, Bitcoin, Internetsäkerhet, Blockchain Dec 11, 2017 Idag6d 14h kr10454
building professionals network we are looking for "pmp" prince2, cissp, cism, itil, mor, mop, trianers world wide. 3 Datorsäkerhet Dec 10, 2017 Dec 10, 20175d 19h kr3067
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-programmering, Java, Datorsäkerhet, Algoritm, Programvaruarkitektur Dec 10, 2017 Dec 10, 20175d 13h kr969
Network Security IPS/IDS Firewall Engineer Looking for a support who have a experience in Provisioning , Monitoring and Management of Firewalls IPS/IDS 23 Datorsäkerhet, Cisco, Nätverksadministration, Internetsäkerhet Dec 9, 2017 Dec 9, 20175d 8h kr4258
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 Datorsäkerhet, Tekniskt skrivande, Research Writing, Kryptografi , Nätverksadministration Dec 9, 2017 Dec 9, 20174d 22h kr901
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 Systemadmin, Linux, Datorsäkerhet, Cisco, Nätverksadministration Dec 9, 2017 Dec 9, 20174d 21h kr3642
COMPUTER NETWORKING ON SITE networking various computers, printers, laptops at my home and wiring 6 Systemadmin, Webbsäkerhet, Datorsäkerhet, Cisco, Nätverksadministration Dec 9, 2017 Dec 9, 20174d 20h kr148
open source firewall with openbsd and pf develop open source firewall using opebbsd and pf. bsd sebagai router 4 C-programmering, Linux, Datorsäkerhet, Cisco, Nätverksadministration Dec 9, 2017 Dec 9, 20174d 20h kr3332
detect stepping stone intrusion need a sample cyber security project to detect stepping stone intrusion 6 .NET, Webbsäkerhet, Datorsäkerhet, C#-programmering, Internetsäkerhet Dec 9, 2017 Dec 9, 20174d 19h kr3315
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 Datorsäkerhet, Tekniskt skrivande, Rapportskrivande, Research Writing, Nätverksadministration Dec 9, 2017 Dec 9, 20174d 14h kr374
Virtual routers and networking expert Migration of virtual routers Knowledgeof VR,VRM,VRF. 13 Systemadmin, Linux, Datorsäkerhet, Cisco, Nätverksadministration Dec 9, 2017 Dec 9, 20174d 13h kr3398
VVKrenterprises Technology Technology Technology Technology 4 Elektronik, Mobile App Development, Datorsäkerhet, Mobilapp-testning , Apple Compressor Dec 9, 2017 Dec 9, 20174d 10h kr110
penetration testing report i have screenshots ,i need professional academic report 18 Datorsäkerhet, Cisco, Kryptografi , Nätverksadministration Dec 8, 2017 Dec 8, 20174d 4h kr454
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 Systemadmin, Ingenjörsvetenskap, Datorsäkerhet, Cisco, Nätverksadministration Dec 8, 2017 Dec 8, 20174d 2h kr323
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 Datorsäkerhet, Tekniskt skrivande, Article Writing, Research Writing, Artikelomskrivning Dec 8, 2017 Dec 8, 20173d 22h kr221
Technical writer ( IT specialist) is required Hello Everyone, I need someone who is expert in technical writing, especially in IT and Security. Thanks! 21 Datorsäkerhet, Tekniskt skrivande, Article Writing, Research Writing, Artikelomskrivning Dec 8, 2017 Dec 8, 20173d 21h kr569
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 Datorsäkerhet, Tekniskt skrivande, Cisco, Nätverksadministration Dec 8, 2017 Dec 8, 20173d 14h kr15894
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 Datorsäkerhet, Tekniskt skrivande, Rapportskrivande, Research Writing, Nätverksadministration Dec 8, 2017 Dec 8, 20173d 12h kr238
i need a freelancer field work as registation of shop on amazon. 5 Datorsäkerhet Dec 8, 2017 Dec 8, 20173d 11h kr952
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 [Url bortagen, logga in för att se] ADMIN]and we can discuss the opportunity. Thanks, Abe Avila 28 Systemadmin, Trådlöst, Datorsäkerhet, Nätverksadministration Dec 7, 2017 Dec 7, 20173d 5h kr3663
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 Forskning, Datorsäkerhet, Tekniskt skrivande, Rapportskrivande, Research Writing Dec 7, 2017 Dec 7, 20173d 3h kr1250
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, Datorsäkerhet, Algoritm, C++-programmering Dec 7, 2017 Dec 7, 20173d 3h kr1385
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. 8 Webbsäkerhet, Datorsäkerhet, Internetsäkerhet Dec 7, 2017 Dec 7, 20172d 22h kr2355
NS3 project I need an expert on NS3 and security. for a project which we can discuss details (payment and project details ) later. 7 Ingenjörsvetenskap, Matlab and Mathematica, Datorsäkerhet, Cisco, Nätverksadministration Dec 7, 2017 Dec 7, 20172d 21h kr1445
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 Datorsäkerhet, Molntjänster, UML-design, Användargränssnitt/lA, Computer Science Dec 7, 2017 Dec 7, 20172d 19h kr1317
WSO2 Identity server 5.3.0 configuration / management / development WSO2 Identity server 5.3.0 configuration with SAML SSO 7 Systemadmin, Datorsäkerhet, Programvaruarkitektur Dec 7, 2017 Dec 7, 20172d 12h kr7038
Write a report I need you to write a report for something. 28 Datorsäkerhet, Rapportskrivande Dec 6, 2017 Dec 6, 20172d 8h kr2884
computer security assessment for a small project Assessment on a computer security project with experienced programmers 12 Systemadmin, Webbsäkerhet, Datorsäkerhet, Nätverksadministration, Internetsäkerhet Dec 6, 2017 Dec 6, 20172d 7h kr289
Configure SDN for me -- Urgent I would this project to be completed as soon as possible. Urgenttttttttttttttt......... 5 Systemadmin, Linux, Datorsäkerhet, Cisco, Nätverksadministration Dec 6, 2017 Dec 6, 20171d 19h kr160
Configure SDN for me Need to simulate a network using FloodLight Controller and Mininet. 2 Trådlöst, Ingenjörsvetenskap, Datorsäkerhet, Cisco, Nätverksadministration Dec 6, 2017 Dec 6, 20171d 18h kr243
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 Systemadmin, Linux, Webbsäkerhet, Datorsäkerhet, Internetsäkerhet Dec 6, 2017 Dec 6, 20171d 17h kr229
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. 25 Systemadmin, Linux, Datorsäkerhet, Programvaruarkitektur, Databasadministration Dec 6, 2017 Dec 6, 20171d 14h kr280
Computer security It is a micro project based on the personal computer security . 21 Systemadmin, Webbsäkerhet, Datorsäkerhet, Nätverksadministration, Internetsäkerhet Dec 6, 2017 Dec 6, 20171d 13h kr212
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, Datorsäkerhet, Cisco, Nätverksadministration Dec 6, 2017 Dec 6, 20171d 12h kr1016
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 29 Trådlöst, Datorsäkerhet, Cisco, Telekommunikationsteknik, Nätverksadministration Dec 5, 2017 Dec 5, 20171d 9h kr1300
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 Datorsäkerhet, Molntjänster, Computer Science Dec 5, 2017 Dec 5, 20171d 8h kr708
wireshark gig need you to create a a step by step wireshark screenshots for me explaiining what every process does 2 Linux, Trådlöst, Datorsäkerhet, Cisco, Nätverksadministration Dec 5, 2017 Dec 5, 20171d 5h kr595
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-programmering, Linux, Forskning, Datorsäkerhet, Tekniskt skrivande Dec 5, 2017 Dec 5, 20171d 4h kr2762
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, Webbsäkerhet, SQL, Datorsäkerhet, Internetsäkerhet Dec 5, 2017 Dec 5, 20171d 2h kr37771
report IT security n questions read case study and come up with risk consequences and treatment and answer some questions will explain more 35 Forskning, Datorsäkerhet, Tekniskt skrivande, Rapportskrivande, Research Writing Dec 5, 2017 Dec 5, 201719h 42m kr205
Need performance tester for support Need performance tester for support 21 Linux, Webbsäkerhet, Testning/kvalitetssäkring, Datorsäkerhet, Programvarutestning Dec 5, 2017 Dec 5, 201718h 27m kr1513
networking - 05/12/2017 08:15 EST a project needs completing. if anyone has any huawei experience the better 15 Systemadmin, Trådlöst, Datorsäkerhet, Cisco, Nätverksadministration Dec 5, 2017 Dec 5, 201718h 15m kr809
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 Ingenjörsvetenskap, Datorsäkerhet, Algoritm Dec 5, 2017 Dec 5, 201717h 52m kr8729
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. ... 21 Datorsäkerhet, C#-programmering, User Interface Design Dec 5, 2017 Dec 5, 201716h 6m kr1572
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 Algoritm, Datorsäkerhet, Kryptografi , Matlab and Mathematica, Statistisk analys Dec 5, 2017 Dec 5, 201710h 6m kr1054
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: [Url bortagen, logga in för att se] In order to be successful, I w... 4 Datorsäkerhet, Internetsäkerhet, Webbsäkerhet, Test av hemsidor Dec 4, 2017 Dec 4, 201723d 9h kr255
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 [Url bortagen, logga in för att se] an attack that was successful and describe how it could have been prevented 16 Webbsäkerhet, Ingenjörsvetenskap, Datorsäkerhet, Research Writing, Internetsäkerhet Dec 4, 2017 Dec 4, 20178h 50m kr952
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