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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    490 jobs found, pricing in USD

    Knowledge of Cisco router and switch hardware and software platforms. Knowledge of Nexus platforms (including but not limited to 9K, 7K, 5K)

    $466 (Avg Bid)
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    5 bids

    Hi searching a virus/malware experct. Let me know if you are a developer that have knowledge in that area.

    $36 (Avg Bid)
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    14 bids

    I need help to Discover command sent by app to configure a watch, using a packet capture app like wireshark. I attaching packets i captured and attaching protocol to see commands structure. I need to know 2 commands sent by the app: Heart rate pulse request, and fall down notification alarm on/off and fall down call alarm on/off. I have a watch and i am making the app using commands of protocol document i attached. But no command to enable/disable fall down alarm. Company said me that is a secret file. But the company app has the option to enable/disable it, then, my goal is to see what command is sending the app, and then i will use the same command on my own app

    $67 (Avg Bid)
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    3 bids

    I need help to Discover command sent by app to configure a watch, using a packet capture app like wireshark. I attaching packets i captured and attaching protocol to see commands structure. I need to know 2 commands sent by the app: Heart rate pulse request, and fall down notification alarm on/off and fall down call alarm on/off.

    $83 (Avg Bid)
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    3 bids

    This analysis will be based on min-entropy. it will also need to compute the degree of freedom using an existing model which utilized binomial distribution. please contact me for further details

    $67 (Avg Bid)
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    2 bids

    Dears, I need to write literature review in specific filed in Computer Science .. The literature should contains 0 plagiarism report + summary table/graphs/.. etc & comparison between techniques used. The report should be no less than 8 pages including (Abstract/introduction/ main sections & then future work& conclusion) The references should be taken from top rank journals + recent The workflow should be: 1. Provide the references , once agree , you can proceed to the next step which is writing the sections 2. writing Main Sections 3. Writing Abstract/Introduction/ conclusion 4. Highlight the points you have citied from the references from the original research paper 4. In the end , we will have online session to discuss the project & How you did it More detailes about the research titles & so on will be shared later Better to share with me your previous work in the same subject (writing literature review) .. My budget to this task is 100$ .. Thank you

    $107 (Avg Bid)
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    43 bids
    Secure Analysis 6 days left

    This analysis will be based on min-entropy. it will also need to compute the degree of freedom using an existing model which utilized binomial distribution. please contact me for further details

    $58 (Avg Bid)
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    2 bids

    Need Help Finding Security Vulnerabilities. You will not get access to the server. If the Vulnerability can be proven then you will receive a bonus. You will receive the url in chat. Thank you and I look forward to working with you soon. I have many of these projects and can prove constant work for the right person.

    $1051 (Avg Bid)
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    28 bids

    Voip security paper corrections

    $104 (Avg Bid)
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    23 bids
    PCAP ANALYSIS WITH WIRESHARK 5 days left
    VERIFIED

    PCAP ANALYSIS WITH WIRESHARK .

    $59 (Avg Bid)
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    16 bids
    Wireshark analysis 5 days left
    VERIFIED

    Analysis of packet using wireshark

    $45 (Avg Bid)
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    13 bids
    Secure Analysis 5 days left
    VERIFIED

    This analysis will be based on min-entropy. it will also need to compute the degree of freedom using an existing model which utilized binomial distribution. please contact me for further details

    $100 (Avg Bid)
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    7 bids

    Estamos buscando jóvenes con poca experiencia, pero con ganas de aprender y certificarse, en soluciones de seguridad tales como Firewalls, Routers, WiFi, Networking, Prevención de intrusos, entre otras.... La idea es laborar desde casa por objetivos.

    $401 (Avg Bid)
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    23 bids

    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

    $1165 - $2331
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    0 bids
    lab mpls en gns3 5 days left
    VERIFIED

    practicas a realizar en el instructivo

    $80 (Avg Bid)
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    1 bids

    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 accessibility, convenience, speed and growth rate. However, this popularity comes with growing security concerns, like increasing frequency of identity theft, leading to bigger problems which put user anonymity at risk. One possible solution for these problems is using cryptography to enhance security of Bitcoin or other decentralised digital currency systems and to decrease frequency of attacks on either the communication channels or the system storage. This report outlines various methods and solutions targeting these issues and aims to understand their effectiveness. It also describes Secure Crypto Wallet, standard Crypto transactions client, enhanced with various security features and services. Project Proposal Workflow ·Every user registers to website with respect to his/her unique ID gets multiple crypto wallet address, which they will use for deposits (Confirmed by respective Blockchains) ·Every Deposit is credited after 3 successful confirmations on respective blockchains ·Users can generate any number of address through their profiles (all address will be linked with their unique ids) ·Each user get a unique address for every crypto to do internal transactions (which will be fast and without any blockchain fee) ·For an extra security measure, users can add google authentication to their withdrawals and logins, although 2FA email security measure will be forced on every profile. ·Users Dashboard: o A settings page where users can update their profile settings (Attributes to be provided) o Balance page to show up their current BTC, LTC & ETH balance o Transaction pages for each crypto-currency Project Proposal : Admin Panel ·Admin have access to all users wallet to update profile details. ·To approve all withdrawals admin have to approve from their panel ·Admin can ban/hold any account for whatever time they want – they can start it back too. ·Website pages can be updated by super admins only ·Admins can update latest news on website front page ·Users balance can not be updated from admin panel, it have to be updated from database.

    $1370 (Avg Bid)
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    we are looking for "pmp" prince2, cissp, cism, itil, mor, mop, trianers world wide.

    $361 (Avg Bid)
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    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.

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    Looking for a support who have a experience in Provisioning , Monitoring and Management of Firewalls IPS/IDS

    $503 (Avg Bid)
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    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.

    $109 (Avg Bid)
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