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.

Hire Computer Security Consultants

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    43 jobs found, pricing in USD

    I need the Cybersecurity expert for my multiple jobs. only bid if you have any experience in cyber security.

    $7 - $75
    Sealed
    $7 - $75
    1 bids

    need help with library sandboxing, exploiting sandboxed libraries using confused deputy attacks, validate all data coming from the sandbox to prevent exploitation. Message me for more details

    $200 (Avg Bid)
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    3 bids

    Crypto project seeking cyber security expert and ethical hacker who has a vast amount of experience in network security analyst, penetration testing, network security administration and ethical hacking. Responsibilities would include: -Doing security vulnerability analysis -Providing solutions to increase information and network security to the highest levels possible -Creating network and infor...

    $2329 (Avg Bid)
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    12 bids

    Offensive security course creation, with the following phases: -Pre-engagement Interactions -Intelligence Gathering -Threat Modeling -Vulnerability Analysis -Exploitation -Post Exploitation -Reporting Some sources to help but not limited to: [login to view URL] [login to view URL] Should be created by PowerPoint Open for more details & suggestions looking for long term business relations...

    $810 (Avg Bid)
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    6 bids
    Cybersecurity Consultant 6 days left
    VERIFIED

    Vittoba Business Services Private Limited is looking to hire an experienced cybersecurity consultant (with minimum 5 years experience) for a long term contract (of 1 year). The role will be a full time contract with 100% remote working, to deliver the services to one of our global customers. Activities include handling operational tasks, vulnerability scans, cyber security maturity assesments, i...

    $10001 (Avg Bid)
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    1 bids

    I have a modem in bridge mode and an ASUS AX3000 router connected to it using a VPN PPTP. Having issues with disconnections and need help.

    $11 / hr (Avg Bid)
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    4 bids

    You must resolve 20 CTF challenges I will pay INR10000

    $131 (Avg Bid)
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    4 bids
    network security -- 2 4 days left
    VERIFIED

    implement a SSH server, 2. implement a honeypot, 3. implement security controls using baseline configurations, multi-factor authentication, and a firewall 4. perform security monitoring through logging 5. evaluate the network for vulnerabilities and recommend changes

    $329 (Avg Bid)
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    12 bids

    Site posts are white when click on them and there is malware. Must start right now

    $32 / hr (Avg Bid)
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    63 bids
    Malware help 4 days left
    VERIFIED

    I need help with malware build

    $172 (Avg Bid)
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    13 bids

    I want a person who have an experience in Routing and Switching. My need to create route bw Layer 3 smart switch to router in an efficient way, so the router sends large size of packets i one go and its vice versa.

    $19 (Avg Bid)
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    3 bids
    Recover Crypto 4 days left

    My crypto funds were recently lost when I forgot my pssseord phrase. I’ve tried everything in order to get them back. So far nothing has worked. I’m looking for someone who is able to retrieve them for me. Please message me if you’re someone who could assist.

    $2520 (Avg Bid)
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    5 bids

    We are having someone hack into our network/wifi, they started with our ring cameras, so it was suggested that we get hardwired cameras so we now have the lorex system. they are getting into all systems, modifying the video, cuting out sound and altering the images. this has gone on for 2 months now and yesterday was the first time we caught a person on our property. we called geek squad the they ...

    $985 (Avg Bid)
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    6 bids

    This is Umaer from AlRabeh Pack. We are having an inhouse micro soft server. We are using it for the sake of microsoft dynamics. We are getting some connectivity issues all the time (LAN and WLAN). We have a cisco router and DLINK xStack DES-3552P switch. Need someone to fix this problem.

    $149 (Avg Bid)
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    22 bids
    Security+ Trainer Required 4 days left
    VERIFIED

    We need a person who can teach Comptia Security+ to our client based in US, good communication skill is a must. Preferred language is English.

    $122 (Avg Bid)
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    5 bids
    IT marketing 3 days left

    CCTV, Systems laptops networking and Server's firewalls etc .

    $314 (Avg Bid)
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    2 bids

    The skills you will be demonstrating will be, but not limited to: - Analytical writing - Network analysis - Port scanning - Risk analysis - OS Hardening - Exploitation This machine is a CTF machine designed specifically for my work. This machine will be referred to as the target for the rest of this document in the Virtual machine. - g the target on a virtual network to which you can reach it via...

    $8 / hr (Avg Bid)
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    9 bids
    Spam links removing 3 days left
    VERIFIED

    Looking for an expert of web security and spam links removing

    $409 (Avg Bid)
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    21 bids

    A technology services specialist performs journey level technical support duties related to the installation, setup, and repair of computer hardware: software installation: granting user access, and providing user guidance with common application software and computer equipment operations.

    $36 / hr (Avg Bid)
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    14 bids
    pentest case study 3 days left
    VERIFIED

    i want a case study pentesting

    $21 / hr (Avg Bid)
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    41 bids

    I would like a multi-class course from Veeam, to learn how to carry out, manage and design backup and replication. I want a course from scratch, starting from scratch to complete and advanced exercises at the end of the course, to master the subject well. The minimum total duration of the course with all classes must at least 2 hours.

    $29 (Avg Bid)
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    1 bids

    We are a tuition centre that introduced a revolutionary method called where we train a person to make use of the correct neuro-cognition ability to perform the task which would fill the gap in the existing education framework. We are looking for (system/network engineer) to install, config our new server with the following software. We are looking for someone for this project as well as someone l...

    $137 (Avg Bid)
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    6 bids

    i want to have a survey paper on quantum blockchain in healtcare

    $107 (Avg Bid)
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    5 bids
    Research paper / presentation 2 days left
    VERIFIED

    Ieee papers (sample only) Security field

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    31 bids

    robust, flexible and cost-effective cloud-based disaster recovery

    $288 (Avg Bid)
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    32 bids
    Computer networking, 2 days left
    VERIFIED

    This project requires you to implement a simulator (interactive animator) along with web interface to illustrates one of the most fundamental concepts in computer networking: transmission delay versus propagation delay.

    $18 / hr (Avg Bid)
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    3 bids
    Computer networking 2 days left
    VERIFIED

    This project requires you to implement a simulator (interactive animator) along with web interface to illustrates one of the most fundamental concepts in computer networking: transmission delay versus propagation delay.

    $50 (Avg Bid)
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    1 bids

    Actually I have a local LAN with PDC Windows2008 Server, clients Windows10, printers and Wifi access. All inside a flat network (same subnet) Servers are Server are HP DL380, clients DELL, HP, LENOVO, .... wi-fi "router" is a FritzBox Switch NETGEAR GS748Tv1 L3 I need 1 full-day of remote/online consultant to - validate all needs - design a performant and secure network - define use...

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    1. Configure a Site to Site VPN from Azure to a Branch office. 2. Configure DHCP and DNS and printers Step n.1 has been already completed but Office cannot talk to Azure. Hardware provided: DrayTek Vigor V2927

    $21 / hr (Avg Bid)
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    10 bids
    VEVE app on emulator 2 days left
    VERIFIED

    hi i want run veve app on emulator like NOX for this you need to modify the apk and remove anti emulator security

    $232 (Avg Bid)
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    4 bids
    computer sciemce 2 days left
    VERIFIED

    take a look at the added picture and only message if you have very deep knowledge about the topics. I will send some documents which will help. Then, you basically have to answer some questions based on these topics but max 1 minute for answering each question.

    $40 (Avg Bid)
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    3 bids

    Need someone who can recover my data from Malware TISC extension file.

    $199 (Avg Bid)
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    8 bids
    system security -- 2 23 hours left
    VERIFIED

    need to answer the questions in given fixed time. you know all topics of system security.

    $3 / hr (Avg Bid)
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    8 bids

    Cyber Security Honeypot Research Writing

    $88 (Avg Bid)
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    56 bids
    system security 6 hours left
    VERIFIED

    need to answer the questions in given fixed time. you know all topics of system security.

    $3 / hr (Avg Bid)
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    4 bids

    1. Demonstrate a comprehensive understanding and critical evaluation of essential network design principles and security implementation at all OSI layers. 2. Design, implement, test and document a small LAN involving the use of routers and switches. 3. Critically analyse the main goals and concepts of network security and apply techniques to support message integrity, confidentiality, authenticati...

    $169 (Avg Bid)
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    33 bids
    computer science expert -- 4 2 hours left
    VERIFIED

    its 30 mins work. if you are expert in computer science, please bid here

    $6 / hr (Avg Bid)
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    4 bids

    Hallo, saya membuka jasa joki tugas, membuat artikel, makalah, maupun ppt terbuka untuk sd-kuliah.

    $54 (Avg Bid)
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    9 bids
    ISO27001 et SMSI 4 days left

    J'ai un projet concernant l'ISO 27001 et SMSI. C'est urgent.

    $6 / hr (Avg Bid)
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    3 bids
    Uzaktan teknik destek 1 day left
    VERIFIED

    Bilgisayar yazılım ve bakım çalışmaları için uzkatan teknik destek sunan arkadaşlar tekliflerini verebilir. 1 bilgisayar (Notebook) kart değişimi ve yazılım onarım.

    $16 (Avg Bid)
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    6 bids

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