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.

Palkkaa Computer Security Consultants

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    58 työtä löytyi, hinnoittelu EUR
    NETWROKING WORK 6 päivää left
    VARMENNETTU

    The main task is to conduct a penetration test of a network. You will be required to write a report of your penetration test results. The assignment network will contain several host machines and on the machines there will be flags (text strings) that you will need to identify. Each flag starts with the characters FLAG. For each of the flags you locate you should write up the pr...

    €36 (Avg Bid)
    €36 Keskimäär. tarjous
    4 tarjoukset
    Set up emails 6 päivää left

    To set up emails through outlook on multiple laptops and install security softwares. Virus protection and MS office set-up.

    €12 / hr (Avg Bid)
    €12 / hr Keskimäär. tarjous
    16 tarjoukset

    We are looking for a professional growth hacker to scale up our B2B sales in cyber security domain.

    €9 / hr (Avg Bid)
    €9 / hr Keskimäär. tarjous
    1 tarjoukset
    Assistance with SonicWALL firewall 6 päivää left
    VARMENNETTU

    Need ongoing assistance with SonicWALL's at various clients. Routing, AP configuration, trouble-shooting vLAN configs etc

    €30 / hr (Avg Bid)
    €30 / hr Keskimäär. tarjous
    12 tarjoukset
    Scammer Identification Tracer 6 päivää left
    VARMENNETTU

    We are looking for a top line cyber specialist with excellent credentials in being able to track and trace internet scammers who post fake ads on a website. This is a confidential assignment with fees to be discussed and will be based on success.

    €212 (Avg Bid)
    €212 Keskimäär. tarjous
    4 tarjoukset
    NEED AN EXPERT IN NETWORKING -- 2 5 päivää left
    VARMENNETTU

    We are looking for experts in networking.

    €82 (Avg Bid)
    €82 Keskimäär. tarjous
    19 tarjoukset

    IF ANY BODY CAN HELP IN THIS TASK RELATED TO SIDRA NETWORK MODELLING DEMONSTRATION SOFTWARE

    €21 (Avg Bid)
    €21 Keskimäär. tarjous
    1 tarjoukset
    sms spying application 5 päivää left

    I need a system for syping SMS messages

    €248 (Avg Bid)
    €248 Keskimäär. tarjous
    1 tarjoukset
    Network Assignment 5 päivää left
    VARMENNETTU

    I need a Network project done in 5 days

    €85 (Avg Bid)
    €85 Keskimäär. tarjous
    20 tarjoukset
    Vulnerability Test 5 päivää left

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

    €4 / hr (Avg Bid)
    €4 / hr Keskimäär. tarjous
    16 tarjoukset

    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

    €21 (Avg Bid)
    €21 Keskimäär. tarjous
    3 tarjoukset

    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

    €28 (Avg Bid)
    €28 Keskimäär. tarjous
    6 tarjoukset
    HCIA 5g certificate 4 päivää left
    VARMENNETTU

    Help with the multiple choice certificate exam

    €49 (Avg Bid)
    €49 Keskimäär. tarjous
    2 tarjoukset
    GOOGLE FORMS BYPASS 4 päivää left
    VARMENNETTU

    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.

    €19 (Avg Bid)
    €19 Keskimäär. tarjous
    8 tarjoukset

    i need help with operating system security task

    €20 (Avg Bid)
    €20 Keskimäär. tarjous
    9 tarjoukset
    Cyber Security Capstone - 4 päivää left
    VARMENNETTU

    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.

    €497 (Avg Bid)
    €497 Keskimäär. tarjous
    48 tarjoukset
    Ethical hackers 4 päivää left
    VARMENNETTU

    Need Ethical hackers to train me

    €22 (Avg Bid)
    €22 Keskimäär. tarjous
    9 tarjoukset

    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...

    €223 (Avg Bid)
    €223 Keskimäär. tarjous
    1 tarjoukset
    embedded systems project 4 päivää left
    VARMENNETTU

    hi, I need a professional who in familiar with embedded systems

    €18 (Avg Bid)
    €18 Keskimäär. tarjous
    2 tarjoukset

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

    €83 (Avg Bid)
    €83 Keskimäär. tarjous
    4 tarjoukset
    Symantec PGP 3 päivää left
    VARMENNETTU

    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.

    €119 (Avg Bid)
    €119 Keskimäär. tarjous
    1 tarjoukset
    computer Architecture professional 3 päivää left
    VARMENNETTU

    hi, I need a professional in computer architecture

    €15 (Avg Bid)
    €15 Keskimäär. tarjous
    9 tarjoukset
    Internet security 3 päivää left
    VARMENNETTU

    You should understand Internet Security Protocols and Applications analysis tools. implement security on IoT's

    €119 (Avg Bid)
    €119 Keskimäär. tarjous
    19 tarjoukset
    Computer Forensic report 3 päivää left
    VARMENNETTU

    Computer Forensic report Computer Forensic report

    €21 (Avg Bid)
    €21 Keskimäär. tarjous
    11 tarjoukset

    Computer networking and cisco expert needed

    €9 (Avg Bid)
    €9 Keskimäär. tarjous
    19 tarjoukset
    Trophy icon Search of the Facebook Hacker 26 päivää 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.

    €9 (Avg Bid)
    €9
    0 työtä
    Collaborative project 3 päivää left

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

    €12 / hr (Avg Bid)
    €12 / hr Keskimäär. tarjous
    5 tarjoukset
    Trophy icon Fintech security minimum 5 word pages. 3 päivää left

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

    €12 (Avg Bid)
    €12
    5 työtä
    Communication Theories 3 päivää left
    VARMENNETTU

    İletisim Kuramlari.......................

    €20 (Avg Bid)
    €20 Keskimäär. tarjous
    16 tarjoukset
    Hacked content found on my website 3 päivää left
    VARMENNETTU

    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...

    €33 (Avg Bid)
    €33 Keskimäär. tarjous
    18 tarjoukset
    Cloud Security Engineer 3 päivää left
    VARMENNETTU

    Cloud Security Engineer for AWS or other cloud Security projects - Secure SDLC

    €12 / hr (Avg Bid)
    €12 / hr Keskimäär. tarjous
    11 tarjoukset
    enterprise network 3 päivää left

    i am asked to design an enterprise network

    €15 (Avg Bid)
    €15 Keskimäär. tarjous
    14 tarjoukset
    I need a white hat hacker 3 päivää left
    VARMENNETTU

    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.

    €129 (Avg Bid)
    €129 Keskimäär. tarjous
    8 tarjoukset

    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

    €193 (Avg Bid)
    €193 Keskimäär. tarjous
    2 tarjoukset

    i want to retrieve windows generic credentials

    €104 (Avg Bid)
    €104 Keskimäär. tarjous
    3 tarjoukset
    operating system project 3 päivää left
    VARMENNETTU

    operating system project simple

    €24 (Avg Bid)
    €24 Keskimäär. tarjous
    7 tarjoukset

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

    €104 (Avg Bid)
    €104 Keskimäär. tarjous
    20 tarjoukset

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

    €109 (Avg Bid)
    €109 Keskimäär. tarjous
    2 tarjoukset
    SS7 Firewall design 2 päivää left
    VARMENNETTU

    looking ss7 expert , ss7 link , firewall design .

    €1897 (Avg Bid)
    €1897 Keskimäär. tarjous
    4 tarjoukset
    computer forensics 2 päivää left
    VARMENNETTU

    need someone to work on forensics tools and reports. must have prior security / forensics experience.

    €129 (Avg Bid)
    €129 Keskimäär. tarjous
    9 tarjoukset
    website security 2 päivää left
    VARMENNETTU

    a web security specialist to make sure that there is no vulnerabilities in my websites

    €54 (Avg Bid)
    €54 Keskimäär. tarjous
    19 tarjoukset

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

    €20 (Avg Bid)
    €20 Keskimäär. tarjous
    4 tarjoukset

    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

    €35 (Avg Bid)
    €35 Keskimäär. tarjous
    5 tarjoukset

    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...

    €165 (Avg Bid)
    €165 Keskimäär. tarjous
    5 tarjoukset
    €6 / hr Keskimäär. tarjous
    6 tarjoukset

    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

    €73 (Avg Bid)
    €73 Keskimäär. tarjous
    10 tarjoukset
    Network engineering 1 päivä left
    VARMENNETTU

    Hello, i need a network engineer for some urgent work. Bid if interested

    €79 (Avg Bid)
    €79 Keskimäär. tarjous
    40 tarjoukset

    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.

    €21 (Avg Bid)
    €21 Keskimäär. tarjous
    6 tarjoukset
    Kali Linux 19 tuntia 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

    €411 (Avg Bid)
    €411 Keskimäär. tarjous
    25 tarjoukset

    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...

    €328 (Avg Bid)
    €328 Keskimäär. tarjous
    23 tarjoukset