Computer Security jobs

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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    288 jobs found, pricing in SGD

    (See document) Recommend a scalable, elastic, and redundant architecture that allows the company to organically grow. The architecture should specifically address the requirements/concerns as described above with a description of any assumptions made to determine the best solution.

    $246 (Avg Bid)
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    4 bids

    This project is for research purposes, the goal for this project is to compare the running time to encrypt and decrypt text file (UTF-16) of different sizes (8KB, 16KB, 32KB, 64KB, 128KB, 256KB, 512KB, 1024KB, 2048KB don’t worry about the file size I will build different files) using Double DES and RSA algorithm sequentially and using multiprocessing with MPI (MPICH2) with (2, 4, 8,16,32,...

    $140 (Avg Bid)
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    [url removed, login to view]~wedu/seed/Labs_12.04/Software/Buffer_Overflow/[url removed, login to view] * Do all tasks and take screenshots and explain the answers. (Task 1 to 4) [url removed, login to view]~wedu/seed/Labs_12.04/Software/Buffer_Overflow/

    $18 (Avg Bid)
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    2 bids

    Its a project for designing a network

    $476 (Avg Bid)
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    19 bids
    Linux VM box Compromising 6 days left
    VERIFIED

    Very small project (Linux expert can do within 2-3 hours) Need to compromise the vm linux box and attain root level privileges. Additionally there are five flags, these flags are represented as values and are awarded at each point of system compromise. Look for them in home directories, web pages etc. Tips are given to gain 5 flags. Just need some one who capable with kali linux environment. This ...

    $128 (Avg Bid)
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    1 bids

    I can't open one of my GNS3 projects due to it gives some errors. Looking for help from an expert.

    $24 (Avg Bid)
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    Security Assessment toolkit 6 days left
    VERIFIED

    We need to develop assessment toolkit to measure current security posture and how to achieving target based on : [url removed, login to view] and make it in excel sheet : - make it as questions with answer yes or no . - add tips and example to help user to answer the questions (make it simple). - and report with gap and pie chart and recommendation and so on.

    $303 (Avg Bid)
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    Upgrade the current nextcloud server from version 9 to version 12 through remote access

    $279 (Avg Bid)
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    I need a technical report on Linux Kernel and Schedulers. Please see the attached document for the required format. The report should be plagiarism free ( This is very important). The report should have references as per the technical writing standards (proper bibliography). The report should not be more than 10 pages.

    $72 (Avg Bid)
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    Technical Writer is needed 5 days left
    VERIFIED

    Security-related Articles needed to be written. The writer should have excellent Grammar. Experienced in the subject of Security. Patient and polite.

    $68 (Avg Bid)
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    • Symantec Endpoint Protection Manager (SEPM) • Installation of Symantec Endpoint Protection Manager • Replication of SEPMs • Group Update Providers • Configuring the Policies on the SEPM’s • Client Server communication • Pulling up of logs • Auto upgrade issues • Pushing of client packages ? Analyzing logs from SEPM to monitor optimum performan...

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    I want two pages about different between information security and Cyber security I need it in few hours from now Thanks

    $15 / hr (Avg Bid)
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    looking for experienced person who can teach me this two topics

    $119 (Avg Bid)
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    Have more than 10 years of experience in:- Teaching Arabic language for non – native speakers. Teaching different Islamic studies: Qur’an. Memorization and Recitation, Tajweed for Adult and Kids . Teaching Tafsser, Fiqh, Hadeeth, and Seerah for kids. Teaching Arabic language for kids in primary School.

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    Server audit 4 days left
    VERIFIED

    Security audit on a tor server

    $461 (Avg Bid)
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    16 bids

    Virtual routers and migrations and related software skills.

    $260 (Avg Bid)
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    Basic Configuration Pfsense 4 days left
    VERIFIED

    Pfsense V 2.3.4 installed and no configuration. Four ethernet ports. ETH1 - WAN / 22 ETH2 - LAN / 20 Tasks: 1) Configure NAT 1: 1 WAN_a / 24: LAN_a / 24 2) Configure LAN_b / 24 -> WAN_b / 32 3) Configure ETH3 - DMZ 4) Configure WAN_c / 26 - DMZ 5) Install Pfblocker 6) Configure Pfblocker to block all countries except CDIR Portugal and Brazil access LAN_a / 24. 7) Configure VPN serv...

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    Busco personas con conocimiento IT. Para trabajo venta de servicios cloud, sin horario. Asi es, si tus respuestas y trato lleva a una venta, ganaras un porcentaje.

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    This main goal for this project is to test the time complexity to encrypt and decrypt text file (UTF-16) using RSA algorithm sequentially and using multiprocessing with MPI. The project with be divide into two parts: 1. The sequential implementation • Input: i. The text file path ii. The key length in number of bits. iii. The output file path (optional) • Processing: i. Encryp...

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    iam looking for the candidate who has expert level experience in the Cyberark. In all areas. Cyberark admin Cyberark implementation windows/linux on boarding accounts and applications into cyberark. integrating SIEM tools with Cyberark able to coordinating with other teams.

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