计算机安全 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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    44 搜到的工作,价格货币为 USD

    We are looking our for a freelance IT Security expert for VAPT testers with good technical experience.

    $391 (Avg Bid)
    $391 平均报价
    7 个竞标

    Security testing to be done for a small portal in Chandigarh

    $124 (Avg Bid)
    $124 平均报价
    14 个竞标

    I will $2000 for proof that I am being monitored, spied on via hidden devices, via my cellular or wifi connections or hidden software installed on any devices or laptops. (Removed by Freelancer.com Admin)

    $2180 (Avg Bid)
    $2180 平均报价
    4 个竞标
    CCNA, CCNP 6 天 left
    已验证

    I need complete understanding of routing protocols till CCNP level RIP EIGRP OSPF BGP MPLS I need to understand all topics thoroughly till CCNP [登录来查看链接] need ClI commands for configuring the devices.

    $71 (Avg Bid)
    $71 平均报价
    12 个竞标

    I need to write an algorithm using java that adds blocks to the blockchain. This has to be in json format

    $17 (Avg Bid)
    $17 平均报价
    3 个竞标
    IT NETWORKING 5 天 left

    i need a general quotation of a network experts for a network to support up to 30 -60 computers hardwired Via Lan and out of those, will be linked to my live streaming switcher and equipment,

    $20 / hr (Avg Bid)
    $20 / hr 平均报价
    17 个竞标
    IT NETWORKING 5 天 left

    i need a general quotation of a network experts for a network to support up to 30 -60 computers hardwired Via Lan and out of those, will be linked to my live streaming switcher and equipment,

    $825 (Avg Bid)
    $825 平均报价
    15 个竞标
    Trophy icon IT Audit Lead Email Template 2 天 left

    I need you to think like you are the audit lead. Create an introduction email letting all the stakeholders know whats expected.

    $10 (Avg Bid)
    加保
    $10
    4 项参赛作品
    Desktops and Server 5 天 left
    已验证

    Looking to someone can create a ScriptSoftware can run in Domain or local network and collect some specific information Requerements: Deep Undernstand OS, Browser, Network... Please share your expirinece with siilar projects

    $135 (Avg Bid)
    $135 平均报价
    3 个竞标

    Looking to someone can create a ScriptSoftware can run in Domain or local network and collect some specific information Requerements: Deep Undernstand OS, Browser, Network... Please share your expirinece with siilar projects

    $377 (Avg Bid)
    $377 平均报价
    9 个竞标

    Write a paper on existing 5G vulnerabilities and propose some solution to overcome that attacks. I want some is working on the telecom field, so that they can understand my requirements.

    $73 (Avg Bid)
    $73 平均报价
    30 个竞标

    My focus is on meeting privacy requirements to fulfill this program: [登录来查看链接] I need someone to go through each point, and work through them to meet the requirements. You will work with me (founder) directly. 1. You need to go through each point in the checklist 2. Review our current process / architecture and identify hotspots 3. provide recommendation 4. Follow up to execute Will ...

    $26 (Avg Bid)
    本地
    $26 平均报价
    13 个竞标

    I am looking for someone who can analyse the cyber security industry and work with me to rate the best solutions or vendors within every cyber security category

    $133 (Avg Bid)
    $133 平均报价
    38 个竞标
    master research 4 天 left
    已验证

    write research master document, for cyber security

    $41 (Avg Bid)
    $41 平均报价
    30 个竞标

    Please bid if you have done Computer Science. I need 200+ articles. I will consider if you have done any computer science course. Thanks

    $94 (Avg Bid)
    $94 平均报价
    39 个竞标

    I need an ethical hacker for some reason. i will share my credential with chosen freelancer

    $519 (Avg Bid)
    $519 平均报价
    16 个竞标
    Ethical Hacker 3 天 left

    Ethical Hacking projects we are looking to hire

    $115 (Avg Bid)
    $115 平均报价
    10 个竞标

    More details will be shared during PM. Requirements: 1) Proper English grammar skills 2) Templates may be used 3) Would require graphs and diagrams in some places (can use templates) 4) Previous similar work should be sent for evaluation 5) Someone who has written Technical Report and/or White Paper before 6) length of document will be between 15 pages minimum. Content should be no less then 10 ...

    $104 (Avg Bid)
    $104 平均报价
    12 个竞标

    I need on job network support

    $27 (Avg Bid)
    $27 平均报价
    31 个竞标

    Implement a direct connection to Wallet Etherem to register in the Wallet's movement database. The service must perform ETH and Token operations: 1 - Authenticate in the Wallet; 2 - Check deposits and register in a database; 3 - Receive withdrawal requests and register in a database; The service should be developed in WindowsConsole of .net, so that after testing we can convert it to Window...

    $500 (Avg Bid)
    $500 平均报价
    8 个竞标
    Close fake Facebook page 3 天 left
    已验证

    I'll send you two links : one for real page another for fake one Payment us after the page closed

    $107 (Avg Bid)
    $107 平均报价
    14 个竞标
    Security Audit for my APP 2 天 left
    已验证

    i am looking for the security audit of our fantasy sports android app.

    $1783 (Avg Bid)
    $1783 平均报价
    7 个竞标

    Please find the details below:- - Location: Delhi - Number of participants: 01 - Preferred month: 06th Feb to 08th Feb Contents - Identify business drivers for using SIEM tools Describe SIEM and PAM concepts Describe key features of FortiSIEM Understand how collectors, workers, and supervisors work together Work with multitenancy Configure notifications Create new users and custom roles Descr...

    $701 (Avg Bid)
    $701 平均报价
    1 个竞标

    I have a wordpress website which I need to make sure its IMPENETRABLE, HACK-PROOF. I don't need just the basic measures, I need the Advance proofing work.

    $59 (Avg Bid)
    $59 平均报价
    13 个竞标

    I am looking to pay for initial consultation! I am looking for advice from software architects, developers and programmers with knowledge of windows desktop applications and web software. I wish to make a simple windows desktop application that can be controlled via an online interface. The application would be installed on windows machine (win7 or 10) usually a standard user. The online inte...

    $164 (Avg Bid)
    $164 平均报价
    26 个竞标

    Need to buildup a SDN environment in Mininet and learn how to simulate it.

    $88 (Avg Bid)
    $88 平均报价
    3 个竞标

    ** SEE THE VIDEO - > [登录来查看链接] ** Hello. My youtube channel - [登录来查看链接] - doesn't work and seems to have been taken over by another user. I'm needing an expert DO NOT TELL ME TO USE AUTO-RECOVERY. I've already done this a number of times, thank you. Seeking Advice From Experts. Do not message me unless you've watched the video. Please answer the following questions: 1. ...

    $47 (Avg Bid)
    $47 平均报价
    2 个竞标

    Zur Sicherstellung einer IT fachlich korrekten Darstellung des Themas und der in der PM angesprochenen Vorteile möchten wir den PR-Text von einem IT-Experten sichten und ggf. optimieren lassen. Bitte IT-Refenzen/Kompetenz nachweisen. Bitte nur Angebote von deutschen Muttersprachlern.

    $277 (Avg Bid)
    $277 平均报价
    1 个竞标
    antivirus configuration 1 天 left
    已验证

    we need someone how is very good with eset endpoint antivirus who can provide some support on configuration

    $26 (Avg Bid)
    $26 平均报价
    16 个竞标

    I need you to fill in a spreadsheet with data.

    $13 / hr (Avg Bid)
    $13 / hr 平均报价
    74 个竞标
    VPN Router 1 天 left

    I want to setup VPN in my router I want IT expert who can solve my problem

    $36 / hr (Avg Bid)
    $36 / hr 平均报价
    24 个竞标
    Penetration Test - 1 天 left
    已验证

    I need a Penetration Test, to check the internet access network security.

    $181 (Avg Bid)
    $181 平均报价
    26 个竞标
    ECDSA Project 1 天 left
    已验证

    Simulate a blockchain (encrypted with ECDSA) with two transactions, preferably using the Java's Bouncy Castle (but other languages are acceptable too). The output should be a JSON containing the transaction and block hash, signature and other transaction details. Requirements can be found in the word document attached.

    $77 (Avg Bid)
    $77 平均报价
    5 个竞标

    I want a hacker who can work with us and can handle different types of hackings and can give security

    $114 (Avg Bid)
    $114 平均报价
    10 个竞标

    Search for thesis director on the subject of securing an online payment system. Its role will be to help in the structuring of the work and in the assistance to the writing.

    $153 (Avg Bid)
    $153 平均报价
    28 个竞标

    ** SEE THE VIDEO - > [登录来查看链接] ** Hello. My youtube channel - [登录来查看链接] - doesn't work and seems to have been taken over by another user. I'm needing an expert DO NOT TELL ME TO USE AUTO-RECOVERY. I've already done this a number of times, thank you. Seeking Advice From Experts. Do not message me unless you've watched the video. Please answer the following questions: 1. ...

    $66 (Avg Bid)
    $66 平均报价
    8 个竞标
    website security administrater 14 小时 left
    已验证

    Need to test one website security check and false

    $21 (Avg Bid)
    $21 平均报价
    14 个竞标

    Current Environment: We are having centralized (LDAP) authentication management system via zentyal server with users, computers & file sharing feature which allows user to login and use the resources under the corporation. The requirement is control access to the resources through permissions, to achieve the requirement we want to add Identity Management system to the current infrastructure by...

    $13 / hr (Avg Bid)
    $13 / hr 平均报价
    3 个竞标

    I need support network engineer to help me complete my projects

    $124 (Avg Bid)
    $124 平均报价
    32 个竞标

    recherche de directeur de mémoire sur le thème de la sécurisation d'un système de paiement en ligne. Son rôle sera d'aider dans la structuration du travail et dans l'aide à la rédaction.

    $369 (Avg Bid)
    $369 平均报价
    7 个竞标
    Remove Trojan linux 3 小时 left
    已验证

    I need to check my server. Since a Trojan service has been lifted again, which has already been eliminated.

    $29 (Avg Bid)
    $29 平均报价
    13 个竞标

    Writing technical blogs related analytics, machine learning, artificial intelligence, and cloud computing in the start up and enterprise world.

    $79 (Avg Bid)
    $79 平均报价
    42 个竞标