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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    65 jobber funnet, priser i USD

    Hi, I need a networking expert to design a mac that protects data of a record and authenticates the Sender's ID. I just need it as a diagram as a plan sheet so it can be implemented. I will send more information afterwards.

    $13 - $25
    $13 - $25
    0 bud

    I need a system for syping SMS messages

    $30 - $250
    $30 - $250
    0 bud
    Network Assignment 6 dager left
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    I need a Network project done in 5 days

    $118 (Avg Bid)
    $118 Snitt bud
    12 bud
    coding in computer security 6 dager left
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    Hello, Anyone has the experience to do a program and write coding in noc and soc in networking. This is an example of attacks that need to program and write the result. Thanks.

    $10 - $20
    $10 - $20
    0 bud

    I need a specialist in the security field to make a Vulnerability deep scan to a WordPress website and fix all security issues.

    $5 / hr (Avg Bid)
    $5 / hr Snitt bud
    11 bud

    help me to set up a VPN by linode and don't have any problem to use it it always tell me ddos attack and the vps will be shut down and customer service let me set up something prevent this situation happened, and i don't know what i should do. please solve this

    $25 (Avg Bid)
    $25 Snitt bud
    2 bud

    help me to set up a VPN by linode and don't have any problem to use it it always tell me ddos attack and the vps will be shut down and customer service let me set up something prevent this situation happened, and i don't know what i should do. please solve this

    $31 (Avg Bid)
    $31 Snitt bud
    6 bud
    HCIA 5g certificate 5 dager left
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    Help with the multiple choice certificate exam

    $55 (Avg Bid)
    $55 Snitt bud
    2 bud
    GOOGLE FORMS BYPASS 5 dager left
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    I NEED SOMEONE WHO KNOWS A TRICK TO BYPASS GOOGLE FORMS ( MULTIPLE CHOICE QUESTION ) AND GET THE RIGHT ANSWER... I am a teacher, so i need to know if my students can cheat on my exams or not.

    $23 (Avg Bid)
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    8 bud

    i need help with operating system security task

    $22 (Avg Bid)
    $22 Snitt bud
    9 bud
    Cyber Security Capstone - 5 dager left
    VERIFISERT

    Capstone project in the field of cyber security. A minimum of 16,000 words and a minimum of 75 references./sources APA style. This project will be broken up in a few milestones due to the course requirements I will have.

    $550 (Avg Bid)
    $550 Snitt bud
    46 bud
    Ethical hackers 5 dager left
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    Need Ethical hackers to train me

    $25 (Avg Bid)
    $25 Snitt bud
    9 bud

    We are an e-Sports racing league who discovered how cheating affects and behave in Codemasters F1 2019 game. We need someone experienced in Wind 7 and 10 to write batch, shell or script routines that lock specific files and content, send report to league owners and avoid being confused to an actual cheating engine. Please contact for further info. Give us evidence and allow us to assess that you...

    $30 - $250
    $30 - $250
    0 bud
    embedded systems project 5 dager left
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    hi, I need a professional who in familiar with embedded systems

    $26 (Avg Bid)
    $26 Snitt bud
    1 bud

    Files have been corrupted due to ransom virus. Need to retrieve data

    $92 (Avg Bid)
    $92 Snitt bud
    5 bud
    Symantec PGP 5 dager left
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    Looking for skilled Symantec PGP email encryption professional You should be an expert in Symantec PGP encryption server, PGP desktop and PGP gateway Required for 4 hours of consulting work.

    $133 (Avg Bid)
    $133 Snitt bud
    1 bud
    computer Architecture professional 5 dager left
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    hi, I need a professional in computer architecture

    $17 (Avg Bid)
    $17 Snitt bud
    8 bud
    Internet security 5 dager left
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    You should understand Internet Security Protocols and Applications analysis tools. implement security on IoT's

    $137 (Avg Bid)
    $137 Snitt bud
    18 bud
    Computer Forensic report 5 dager left
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    Computer Forensic report Computer Forensic report

    $23 (Avg Bid)
    $23 Snitt bud
    11 bud

    Computer networking and cisco expert needed

    $10 (Avg Bid)
    $10 Snitt bud
    18 bud
    Trophy icon Search of the Facebook Hacker 28 dager left

    We already login with email pass code by changing passwords frequently yet there's a hacker doesn't stay in our legal residential house can login my mom's Facebook without the passcode. This person got nothing to do to social harass senior citizen's Facebook account by intrude others privacy. We are searching the culprit of this Facebook Hacker.

    $10 (Avg Bid)
    $10
    1 bidrag

    Which aims to provide evidence and to develop models for improved risk communication during infectious disease crises

    $14 / hr (Avg Bid)
    $14 / hr Snitt bud
    5 bud

    Font side Times New Roman -12. It should be in-depth technical white paper.

    $13 (Avg Bid)
    $13
    3 bidrag
    Communication Theories 5 dager left
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    İletisim Kuramlari.......................

    $22 (Avg Bid)
    $22 Snitt bud
    16 bud
    Hacked content found on my website 5 dager left
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    Google has detected that some of my webpages have been hacked by a third party who may have created spammy or malicious content on my site. This lowers the quality of results for Google Search users and affects the reputation of your site. We have applied a manual action to your site that will warn users of hacked content when your site appears in search results. It will protect our users from mal...

    $37 (Avg Bid)
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    19 bud
    Cloud Security Engineer 4 dager left
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    Cloud Security Engineer for AWS or other cloud Security projects - Secure SDLC

    $14 / hr (Avg Bid)
    $14 / hr Snitt bud
    10 bud

    i am asked to design an enterprise network

    $18 (Avg Bid)
    $18 Snitt bud
    13 bud

    Project details in chat Only expert should bid please.

    $7 / hr (Avg Bid)
    $7 / hr Snitt bud
    21 bud
    I need a white hat hacker 4 dager left
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    Hello i suspect my iphone and computer has been compromised by hackers. I need help to figure out if my devices are safe and secure them even more for the future so its not at high risk anymore. I would appriciate if you could tell me in your proposal what your going to do. Thanks for submiting.

    $145 (Avg Bid)
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    8 bud

    I'm searching someone who is professional with openresty and waf and also ddos layer 7 detect and log. As i have already a system needs to get improved and explained. so the requirements - reverse proxy - testcookie ( anti ddos) - waf naxti - detect and log - visitor monitoring

    $216 (Avg Bid)
    $216 Snitt bud
    2 bud

    i want to retrieve windows generic credentials

    $117 (Avg Bid)
    $117 Snitt bud
    3 bud
    operating system project 4 dager left
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    operating system project simple

    $27 (Avg Bid)
    $27 Snitt bud
    7 bud

    Looking for someone who can conduct internal security vulnerability assessment on the WPLMS solution .Submitting the assessment test report ,

    $120 (Avg Bid)
    $120 Snitt bud
    19 bud

    Avrei bisogno che qualcuno mi risolvesse questo problema. Il problema riguarda sia informatica, sia sistemi e reti. Lingua: in Italiano.

    $122 (Avg Bid)
    $122 Snitt bud
    2 bud
    SS7 Firewall design 4 dager left
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    looking ss7 expert , ss7 link , firewall design .

    $2125 (Avg Bid)
    $2125 Snitt bud
    4 bud
    computer forensics 4 dager left
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    need someone to work on forensics tools and reports. must have prior security / forensics experience.

    $134 (Avg Bid)
    $134 Snitt bud
    8 bud
    website security 3 dager left
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    a web security specialist to make sure that there is no vulnerabilities in my websites

    $62 (Avg Bid)
    $62 Snitt bud
    18 bud

    hello i need someone to help me prepare for my operating system security course final exam

    $22 (Avg Bid)
    $22 Snitt bud
    4 bud

    The pogrom is about testing the performance of AES, BLOWFISH, DES AND 3DES i have the codes and the structure for each security algorithm , i am working with C# the purpose is to test the performance of each algorithm on some parameters like Encryption time Deception time Entropy Avalanche effect CPU and memory usage

    $39 (Avg Bid)
    $39 Snitt bud
    5 bud

    We need some custom Plugins: An automated Escrow Panel with an p2p chat and recognizing when a payment is done Custom Level System for 2 Groups of Users A Shoutbox for the mentioned Groups (Lv1 Chat, Lv2 Chat, Lv3 Chat) and for example a lv3 User can access every chat but a lv 2 just 1 and 2 Server Hardening: Based on: Xbuntu 18.04 LTS Kernel: 5.4.0-26 System: 64bit It should be hardened against...

    $185 (Avg Bid)
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    5 bud

    Need a paper which describes this experimental analysis and the complex system in the context of related work. I require 100% original content. Bid only if you know about it

    $82 (Avg Bid)
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    10 bud
    Network engineering 2 dager left
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    Hello, i need a network engineer for some urgent work. Bid if interested

    $88 (Avg Bid)
    $88 Snitt bud
    39 bud

    i want a hacker who can run penetration test and can find security vulnerability in a app. Lower bids would be favoured. I want a person on urgent basis.

    $23 (Avg Bid)
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    6 bud
    Kali Linux 2 dager left

    We are a swiss IT Consultant for Internet websites of companies, we are looking for freelancers who will help us to improve the confidentiality, integrity and security of our customers' websites. This requires a good knowledge of Kali and Penetration Testing

    $459 (Avg Bid)
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    24 bud

    Kloak has created a networking technology that uses a layer of the Internet that cannot be censored... TCP ports 993 (IMAP) and 25 (SMTP) commonly used for Email. With end-to-end encryption, all data is private through all data-transfers which allows for global, barrier-free accessibility and complete security. Where attempts have been made to provide these benefits to individuals or businesses, K...

    $368 (Avg Bid)
    $368 Snitt bud
    23 bud
    Packet Tracer tuition wanted 1 dag left
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    I need someone to teach CCNA Packet tracer softwares. Its essential you can teach a beginner how to use Cisco packet tracer. Im currently studying CCNA 4.

    $21 (Avg Bid)
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    26 bud

    Need to Recover the Manager Password for Sage 50 Cloud Accounts Version 26

    $75 / hr (Avg Bid)
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    2 bud

    We are in urgent need of an information and network security expert having the following skills - 1. Thorough understanding of information security and network security policies in a software development company or IT department 2. Help the organisation to formulate and implement these security policies 3. Strong knowledge and expertise in identifying and setting up various network monitoring sys...

    min $50 / hr
    Forseglet
    min $50 / hr
    20 bud

    Maintaining and administering computer networks and related computing environments including systems software, applications software, hardware, and configurations. ... Troubleshooting, diagnosing and resolving hardware, software, and other network and system problems.

    $2 / hr (Avg Bid)
    $2 / hr Snitt bud
    10 bud