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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.

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Selaa työpaikkoja Freelancerissa

Projekti/Kilpailu Kuvaus Tarjouksia/töitä Taitoja Alkoi Loppuu Hinta (EUR)
report IT security n questions read case study and come up with risk consequences and treatment and answer some questions will explain more 36 Tutkimus, Tietoturva, Tekninen kirjoittaminen, Raportin kirjoittaminen, Tutkimusten kirjoitus Dec 5, 2017 Dec 5, 2017Loppunut €20
Need performance tester for support Need performance tester for support 22 Linux, Verkkoturva, testaus/laadunvarmistus, Tietoturva, Ohjelmistojen testaus Dec 5, 2017 Dec 5, 2017Loppunut €143
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 Algoritmi, Tietoturva, Salaustekniikat, Matlab ja Mathematica, Tilastoanalyysi Dec 5, 2017 Dec 5, 2017Loppunut €101
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 [osoite poistettu, kirjaudu sisään nähdäksesi] an attack that was successful and describe how it could have been prevented 16 Verkkoturva, tekniikka, Tietoturva, Tutkimusten kirjoitus, Internet-turvallisuus Dec 4, 2017 Dec 4, 2017Loppunut €91
A small work An experienced/fresher freelancer expert in networking and have a good background in Computer Science 32 Langaton, Tietoturva, Cisco, tietoliikennetekniikka, Verkonhallinta Dec 4, 2017 Dec 4, 2017Loppunut €23
Writing an anchor paper / Subject: Advanced Topics in Networking / Topic of choice I am looking for someone who can write 3-4 pages anchor paper on topic of choice (journal or a conference paper as a starting point). The paper presents new research activity on the web which could include topics such as web performance, web security, web protocols, web crawling, web search and the science of search engines, web graphs, content delivery networks, web privacy, web-based malware... 15 Tutkimus, Tietoturva, Tekninen kirjoittaminen, Article Writing, Tutkimusten kirjoitus Dec 4, 2017 Dec 4, 2017Loppunut €32
looking for a Writer who has knowledge of Advanced operating system and architecture A company wants to set up a network to enable employees to communicate and share resources. The company requires workstations and server computer. the network should be able to support high-level, multiuser applications that will run simultaneously. The profiles of employees range from a sales executive who is not computer savvy to IT professionals and people in the R&D department who are t... 2 Tietoturva, Tekninen kirjoittaminen, Raportin kirjoittaminen, Tutkimusten kirjoitus, Verkonhallinta Dec 4, 2017 Dec 4, 2017Loppunut €21
Information Technology Writing -1 - 04/12/2017 15:06 EST Hello, I need someone proficient in the Information Technology Field. Specifically to write about System Development and Security, Ethical, and social issues in IT. Please only bid if you are knowledgeable and experience in this field. Thank you 20 Tietoturva, Tekninen kirjoittaminen, Ohjelmistokehitys, Computer Science, Tieteellinen kirjoittaminen Dec 4, 2017 Dec 4, 2017Loppunut €61
dcom networking project addressing the networking and design the topology. 14 Järjestelmänvalvoja, tekniikka, Tietoturva, Cisco, Verkonhallinta Dec 4, 2017 Dec 4, 2017Loppunut €86
Build me an Enterprise Cyber Security platform with an API approach built The said solution can be offered on premises or on the cloud, and will also include a Freemium business model, and use Big Data. Various new security technologies will be used. 3 Tietoturva Dec 4, 2017 Dec 4, 2017Loppunut €2748
Write a report on Information Security Write a report on Information Security 36 Verkkoturva, Tietoturva, Tekninen kirjoittaminen, UNIX, Internet-turvallisuus Dec 3, 2017 Dec 3, 2017Loppunut €31
about the botnet all the things about the botnet 3 Tietoturva Dec 3, 2017 Dec 3, 2017Loppunut €26
Computer Architecture Ping Command, MTU Size etc will brief more once awarded. 13 C-ohjelmointi, Järjestelmänvalvoja, Tietoturva, Cisco, Verkonhallinta Dec 3, 2017 Dec 3, 2017Loppunut €38
Programming TCP/IP and Report There are some algorithms that measure pocket traffic in TCP/IP programming. You are going to create a classic network with 20 nodes. You are going to use Drop-Tail and Random Early Detection methods which in Active Queue Management class. You are going to compare this two methods by using different performence metrics. You are going to use C or C++ language. By the way you need to tell me ... 7 C-ohjelmointi, Java, Tietoturva, Algoritmi, C++ -ohjelmointi Dec 3, 2017 Dec 3, 2017Loppunut €54
Warface Hack I want... - Only ESP, but a lot of ESP options like glow names grenades, boxes - Security and good Bypass - AutoUpdates for every patch or eligible for me to update easily - Internal or External menu, with good designing 1 C-ohjelmointi, Tietoturva Dec 2, 2017 Dec 2, 2017Loppunut €68
Research paper on the Internet of Things or wireless sensor networks I am looking for someone who is specialized in research in the field of IoT. The Idea should be original and plagiarism free. 41 Langaton, Tutkimus, Tietoturva, sähkötekniikka, Tutkimusten kirjoitus Dec 2, 2017 Dec 2, 2017Loppunut €304
Advances in Mobile Computing Mobile computing is one of the domains that is continuously evolving. We see improvements in several aspects of mobile computing almost every day. In this assignment, you will investigate advances in one of two aspects of mobile computing listed in the assignment description, and write a report summarizing your observations. 25 Tutkimus, Tietoturva, Tekninen kirjoittaminen, Raportin kirjoittaminen, Tutkimusten kirjoitus Dec 2, 2017 Dec 2, 2017Loppunut €98
Verkkoturva, Tietoturva, Internet-turvallisuus Dec 2, 2017 Dec 2, 2017Loppunut
Find the encryption technique -- 3 Hi, Need an security 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 Full I... 6 Tietoturva, Salaustekniikat Dec 1, 2017 Dec 1, 2017Loppunut €16
Threat Modeling (STRIDE): create a threat tree for 6 threat cases already identified (see file1). This project provides an opportunity to apply the concepts (Specially a Threat Tree) of using a Threat Modeling methodology, STRIDE, against a set of a number of Threats already identified. 0 Verkkoturva, testaus/laadunvarmistus, Tietoturva, Ohjelmistojen testaus, Käytettävyystestaus Dec 1, 2017 Dec 1, 2017Loppunut -
networking Designing a project and also configuring and implementing a project .Also IP addressing for project 36 Langaton, tekniikka, Tietoturva, Cisco, Verkonhallinta Dec 1, 2017 Dec 1, 2017Loppunut €90
Computer Sciences Writer needed I have an important project that is related to computer sciences. I need someone that has a degree in this field. I need your expertise for the work that i will assign you. you should be aware of DSS attacks other than that you have to know simulations. 7 tekniikka, Tietoturva, Tekninen kirjoittaminen, Tutkimusten kirjoitus, Verkonhallinta Dec 1, 2017 Dec 1, 2017Loppunut €7
Cyber Security and Cryptography The project related to cyber security and cryptography implementation 13 Java, Verkkoturva, Tietoturva, Tekninen kirjoittaminen, Salaustekniikat Dec 1, 2017 Dec 1, 2017Loppunut €39
Anyone with CISCO AP Wireless Optimization Your group has been tasked with coming up with a baseline configuration for all 802.11n access points for a new deployment. Obtain a classroom AP and work with your group to create such a configuration. You have two main goals – Optimize both Security and Performance. Using the guidelines below, configure your access point with the appropriate settings. You will al... 8 Järjestelmänvalvoja, Linux, Tietoturva, Cisco, Verkonhallinta Nov 30, 2017 Nov 30, 2017Loppunut €100
related to DCN (data communication and networks) CRC calculations CRC calculations,,CRC error detecting codes,,new message showing,,,bit stripping,,bit stuffing,,, etc.... 4 Tietoturva, Verkonhallinta, Computer Science Nov 30, 2017 Nov 30, 2017Loppunut €22
Urgent help to write best practise about IT and Digital Security (within 12 h) I got 10 topics that I need some content for what is best practise for a software developer company (with a staff of 50-100): 1. Best practise of "security organization and governance structure" 2. Best comply with General Data Protection Requirements (GDPR) 3. Best way to "identify and manage the information security vulnerabilities in your IT systems, including change managem... 17 Verkkoturva, Tietoturva, Tekninen kirjoittaminen, Tutkimusten kirjoitus, Internet-turvallisuus Nov 30, 2017 Nov 30, 2017Loppunut €121
Identifying violators in RADIUS / Wireless Access Gateway We are running university Wifi networks, with NATTING. Need to identify the end users for access violations getting reported on the basis of time stamps / port details. 2 Verkkoturva, Tietoturva, Internet-turvallisuus Nov 30, 2017 Nov 30, 2017Loppunut €145
Looking for a devloper who is expert on security bulding We have an in house tool build for an end to end solution. It is build using cake PHP, and right now its very low on security and vulnerable to cracked by a hacker. So I am looking for some one who can add a security layer to our tool so that it cannot be hacked or cracked easily. As it will hold all the information of our client from financial to Project codes. The company or a individual shou... 28 PHP, Verkkoturva, Tietoturva, HTML, Internet-turvallisuus Nov 30, 2017 Nov 30, 2017Loppunut €847
Penetration Tester-- Remote Based We are looking for a passionate and skilled pentester, who is full of confidence in fulfilling client’s expectation. The reward is depend on your technical skill, and I can guarantee you will get a good pay if you have strong ability to complete the task as required by client. The basic skills for this role are one or more of the following: Internal/external penetration testing, wireless ne... 11 Tietoturva, Ohjelmistojen testaus, Verkkosivujen testaus, Internet-turvallisuus, Penetration Testing Nov 30, 2017 Nov 30, 2017Loppunut €2985
Expert Needed: Professional Consultant (IT) I am seeking to hire an expert who wants to earn extra revenue consulting with my business partner and I. Essentially you will be paid by the hour to help us understand different fields of technology better & teach us how we can apply them our business model in the most effective way possible. I run a proxy company which specializes in selling proxies to customers who engage in the limited com... 23 Järjestelmänvalvoja, Verkkoturva, Tietoturva, Verkonhallinta, Internet-turvallisuus Nov 29, 2017 Nov 29, 2017Loppunut €31
Work in our house, Chef, Nanny, Care Giver and Driver Looking for a matured minded Caregiver Au pair/ Nanny Driver Cleaner House keeper chef maid in our marvelous family environment. Free Visa and Flight Tickets. Free Accommodation,Feeding and the Salary is very attractive. if ever you find us interesting you can contact us 2 Tietoturva, Chef -kokoonpanon hallinta Nov 29, 2017 Nov 29, 2017Loppunut €3629
remove malware Dear, We are IT company from Hanoi-Vietnam, we work on information security department. Tell me if you can help remove malware in our server or website code. Good luck! 11 PHP, Verkkoturva, WordPress, Tietoturva Nov 29, 2017 Nov 29, 2017Loppunut €360
Analista de Soporte de IT de Nivel 1 y 2 - 29/11/2017 09:21 EST OBLIGATORIO VIVIR EN CARACAS, VENEZUELA. Sino vive en Caracas no se postule. EL PUESTO ES COMO FREELANCER. Se requiere los servicios técnicos de una persona con la capacidad de emitir factura fiscal venezolana por sus Servicios. NO ESTAMOS BUSCANDO EMPLEADOS, BUSCAMOS UN PROVEEDOR. La persona debe estar orientada a resultados, con conocimiento amplio en soporte a usuarios. Objeti... 0 Tietoturva, Asiakkuudenhallinta, Windows 8, Microsoft Office, Tietokoneapu Nov 29, 2017 Nov 29, 2017Loppunut -
Need ethical hacker to do penetrating testing Hello we require ethical hacker to do few test cases & check our site security health 20 verkkomainonta, Verkkoturva, Linkkien luominen, Tietoturva, Internet-turvallisuus Nov 29, 2017 Nov 29, 2017Loppunut €382
PEN TEST MY WEBSITE Hello, I'm a programmer. But my website is under hacker attack. I need a freelancer to scan for my website vulnerability, run a thorough penetration test and proffer the necessary action and assure of no other penetration found. I need the best hand for the job. 26 Verkkoturva, testaus/laadunvarmistus, Tietoturva, Verkkosivujen testaus, Internet-turvallisuus Nov 29, 2017 Nov 29, 2017Loppunut €33
digital security systems we are in digital security solutions, such as cctv systems, home automation, door access control and telecommunication systems. we want a freelancer who can do marketing and survey for us. 3 Verkkoturva, tekniikka, Tietoturva, sähkötekniikka, Verkonhallinta Nov 29, 2017 Nov 29, 2017Loppunut €128
Mobile app & IT infra security consultant We are in planning stage of our project and we are looking for security consultant who could help us put up security standards, baseline, best practices and other related elements. The person has to have experience in Web, Mobile application with 3/n tier architecture, both on-prem and cloud implementation along with End-User / IT security. 3 Verkkoturva, Tietoturva, Internet-turvallisuus Nov 29, 2017 Nov 29, 2017Loppunut €174
Simulating a SYN-Flood attack using NS3 I am a final year engineering student , majoring in Electronics and Communication. For my final year project, I am working on "Security threats on IoT" for which I have to simulate a SYN flood attack on NS3 platform. 4 Langaton, tekniikka, Tietoturva, sähkötekniikka, Verkonhallinta Nov 29, 2017 Nov 29, 2017Loppunut €178
Telecommunications Case Assignment Telecommunications Case Assignment The Acme Corporation is a new startup that wishes to sale their new phone to the public called Acmephone, a more secure version of the phone to business organizations, called the Acmephone B+, and highly secure version of the phone, called the Acmephone G+, to the government. Due to the fear of corporate espionage and government security requirements, there... 12 Tietoturva, Cisco, Verkonhallinta Nov 28, 2017 Nov 28, 2017Loppunut €2106
error in unsupported protocol. ERR_SSL_VERSION_OR_CIPHER_MISMATCH- need to fix website working in explorer but not working on other explorers except internet explorer ========== This site can’t provide a secure connection [osoite poistettu, kirjaudu sisään nähdäksesi] uses an unsupported protocol. ERR_SSL_VERSION_OR_CIPHER_MISMATCH 14 PHP, Linux, Verkkoturva, Tietoturva, HTML Nov 28, 2017 Nov 28, 2017Loppunut €32
Raspberry Pi Car OBD Flasher Tool I am looking to get made a very small and efficient OBD car/truck tuning device that will take a file and write it into a vehicle PCM. Looking to deal with someone very familiar with computer programming specifically surrounding reading/writing controllers and encryption. 7 Tietoturva, tietojärjestelmäarkkitehtuuri, Raspberry Pi Nov 28, 2017 Nov 28, 2017Loppunut €21
Computer Networking Using C It is a Project on Computer Networking Using C. Will provide the details later. 7 C-ohjelmointi, Tietoturva Nov 28, 2017 Nov 28, 2017Loppunut €38
ISO 27001 Documentation and Manual I would need someone to draft of the ISO 27001 Manual & Documentation with the 35 main security categories and 114 controls to match our company profile. This is to acquire a client that is demanding we be certified. We are 25 employees with about 70 servers. You can review our services on our website at meadewillis.com. Please provide me your price and time needed to produce this for us. 8 Tietoturva, Tekninen kirjoittaminen Nov 28, 2017 Nov 28, 2017Loppunut €246
Growth Hacker Potrzebny freelancer do wsparcia niestandardowych działań w e-marketingu. Growth Hacker marketing specialist. 7 verkkomainonta, Linkkien luominen, Tietoturva, markkinointi, mainonta Nov 28, 2017 Nov 28, 2017Loppunut €881
data center, networking expert We need to install data center in India. We need consultancy for 1) IRINN formalities. 2) Data center Networking / switches / Static IP installation. In depth knowledge and hands-on practical experience required. 7 Järjestelmänvalvoja, Tietoturva, Cisco, Verkonhallinta Nov 27, 2017 Nov 27, 2017Loppunut €162
daily maintenance pc's, robots and tablets for education Digitale Wolves is a Belgian based not for profit orgnaization with the aim to give kids a wonderful welcome in the digital world via workshops in schools. We have over 100 laptops, 60 tablets, a few robots (NAO), LEGO mindstorms and other stuff which goes through the eager hands of exploring kids. We need a free lance support for maintaining the whole collection throughout the year in our Antwerp... 6 Windows Desktop, Järjestelmänvalvoja, Tietoturva, Tietokoneapu Nov 27, 2017 Nov 27, 2017Loppunut €37363
Need help setting up the IT infrastructure We are a start-up in the manufacturing space and would need help setting up the IT infrastructure; The ideal free lancer will have experience setting up IT infrastructure including storage, server, security and has experience in manufacturing setup. 18 Järjestelmänvalvoja, Linux, Tietoturva, Cisco, Verkonhallinta Nov 27, 2017 Nov 27, 2017Loppunut €413
i need help in network urgently NO milestones will be created its a small project i have already done it but need small changes it. Budget less than 1000. I will pay as I am satisfied. 11 Järjestelmänvalvoja, Langaton, Tietoturva, Cisco, Verkonhallinta Nov 27, 2017 Nov 27, 2017Loppunut €15
Cyber forensic Trainer We Need a cyber forensic trainer in New York Location for a 5 days (40 hours) training project. The training program will be in Mid January 2018. Trainer must be local 0 Tietoturva Nov 26, 2017 Nov 26, 2017Loppunut -
Penetration Tester Needed Hello, I need somebody who can do these tests for me below online for one of my client and I need a detailed report of course. Application Test Network Penetration Test DDOS Test Thank you. 43 Verkkoturva, testaus/laadunvarmistus, Tietoturva, Verkonhallinta, Internet-turvallisuus Nov 26, 2017 Nov 26, 2017Loppunut €381
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