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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    50 건 검색 완료, 금액 기준 - USD

    I have a cisco project with 5 routers, 4 switches and 2 pcs.

    $13 / hr (Avg Bid)
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    9 입찰
    Ghidra Programmer 6 일 left
    확인

    Ghidra script programming.....

    $750 (Avg Bid)
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    2 입찰
    Vulnerability Programmer 6 일 left
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    Software Vulnerability Programmer

    $417 (Avg Bid)
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    9 입찰

    Covid-19 Anti-Virus Programmer.

    $567 (Avg Bid)
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    9 입찰

    hello, I need help from a server malware expert if you have experience in deep cleaning of websites, i will highly appreciate knowledge in Ubuntu, Vesta Cp and Server cleaning will be an added advantage please mind your budget because we have the corona virus pandemic so the economy

    $117 (Avg Bid)
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    I need a professional person in cryptography for some questions help

    $21 (Avg Bid)
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    4 입찰
    Server Security and coder 6 일 left
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    I am looking for someone who is very experienced in Unmanaged VPS Servers and can manage the server setup to ensure it is secure and updated. Also someone who understands code and can ensure websites running are secure.

    $180 (Avg Bid)
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    I am looking for someone who can help with my CCNA 3 Practical assessment. Its ideal you have a good understanding of CCNA subjects and using packet tracer. If you are a network wiz or a CCNA tutor get in touch.

    $15 / hr (Avg Bid)
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    Hello freelancer Need a internet research expert required, other details share on chatbox Thanks

    $144 (Avg Bid)
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    33 입찰

    Using Bindiff, I have to find vulnerabilities in the given firmware versions.

    $176 (Avg Bid)
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    3 입찰

    In my project i want to connect around 40 computers from 3 differend city and make them connect with each other in cisco packet tracer

    $128 (Avg Bid)
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    16 입찰

    I am looking for Certified Licensed Penetration Tester and Certified Ethical Hacker

    $22 / hr (Avg Bid)
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    13 입찰

    I am looking for cybersecurity expert with Master level writing skill to help me Master degree assignment

    $27 / hr (Avg Bid)
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    hello i am going to start an ISP soon. and i need to have control remotely to my clients Routers. i am going to use fritzbox 7530 routers and that router support TR069 so i need someone deeply knowledge on this. i think i will make my own TR069 server based on freeacs or something else so if you have done this type of job please apply thanks

    $285 (Avg Bid)
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    Please check the below requirement carefully before you bid this project. Mandatory: Network Security/ Firewall Engineer/ Palo Alto/ Cisco ASA Firewall/Checkpoint, Juniper Firewall/ Routing and Switching - Expert Level experience needed Need someone with Basic Routing/Switching and Network Security Engineer/Firewall Engineer background to complete the task. Experience - 8+ Years Good Experience ...

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    Hello Freelancers!! I need to be able to perform Network architecture (current mapping) for a small business that has a WISP (wireless internet reseller) model and also has a LanCenter Regards

    $49 (Avg Bid)
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    Easyrtc Expert 4 일 left
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    looking for expertise in easyrtc, Design and security We have an application that we have designed using easyrtc and are looking to get help on making sure its secure and possibly some ui / design level changes

    $126 (Avg Bid)
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    I am looking for help to test a client id and client secret using postman. I am trying to generate a token in postman for oauth 2.0. I just want to check that the credentials work. This info is sensitive so I cannot share the credentials with you, but would you be able to walk me through how to obtain the callback url, auth url, and access token url in order to generate a token?

    $27 (Avg Bid)
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    Hi, I need help in cyber security and computer security project. If you are upto date and have good educational (master level)/ professional background than bid only please. Thank you

    $564 (Avg Bid)
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    Sin querer borré un chat entero de whatsapp, se han eliminado todas las conversaciones y archivos y quiero recuperarlos.

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    i am looking for the person who can work on the computer network i will share more details in the chat

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    Computer Network reports 4 일 left
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    I would like you to create for me a report about general computer network subjects for research purposes i would like 2 different reports 1 that coverages the topic : Application Layer and Transport Layer and another thats covers the topic : Network Layer and Link layer I need the project to have : - Clearness of the discussed problems. - Coverage of the topic (should be extensive). - Writing...

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    I want expert in SDN and Cloud Computing to help me with some information

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    Please show me your publications in Computer Networks when you contact me. I need research papers publishers ONLY

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    I am taking a certificate in computer security and digital forensics and am looking for help in completing my final assignment in my digital forensic systems which is due Friday April 10th so I would ideally like to set something up for early next week if possible for between 2-4 hours. The assignment requires me to use intrusion detection software (such as snort) and Wireshark to analyze a P...

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    hello, i have installed burp suite pro on windows and add certificat but still not work.

    $22 (Avg Bid)
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    I need someone to login to my pc with team viewer and to wipe deleted files in order to prevent them from being recovered. Before you do that i need you to show me what someone can recover before the wipe will take place and after. After that i need you to encrypt my SSD so as i to have a pass when loading windows and none can take files without that encrypted pass. Wiping and encryption should be...

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    networking project -- 2 3 일 left
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    project scope in the image attached - networking academic knowledge needed

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    Networking 3 일 left
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    Networking Project Short Project

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    I need a new QR coded website. I need you to design and build the online store. The client can scan the QR code to make payments of new innovation products that my family members built happily in a secured way.

    $159 (Avg Bid)
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    ZeroTier Config and VPN 3 일 left
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    Anyone who can help me with VPN configuration using ZeroTier

    $43 (Avg Bid)
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    Exploit One 3 일 left

    Exploit one covers infosec news, cyber security, data breaches, virus, ethical hacking, vulnerabilities, mobile hacking,cryptocurrency & amp; bug bounty news. [로그인하시면, URL을 확인하실 수 있습니다.]

    $2820 (Avg Bid)
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    I want iframe can view url and post form inside that iframe

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    system security for WSN 2 일 left
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    Design and implementation simulation for adaptive software engineering security Approach in WSN For more information please don't hesitate to contact me.

    $228 (Avg Bid)
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    This project is for those individuals who are great at sourcing information and writing well presented essays to provide an in-depth knowledge about a specific field. The paper needs to be 2000-2500 words and will need to be completed in 14 days of accepting the project. Describe the advantages and disadvantages of 5G? Describe how the 5G network will work, problems that the network will encoun...

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    I want a position paper that is well researched and analytical on the deteriorating situation in the Sahel region and how this is affecting Nigeria. The paper should also consider what the United Nations is doing in that regard and also proffer solutions bearing in mind actionable recommendations for Nigeria. The paper should also include an executive summary and the paper should be about 10 pag...

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    Need help to analyze and fix all kind of security loopholes in my Online Shop, because of which someone is able to get hold of admin password and able to change PayPal payment credentials

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    I've an assignment and I am looking for someone who can solve it for me now.

    $21 (Avg Bid)
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    We have developed a gaming application on cordova android, we need a security expert on web based, who can search for security bugs in payment gateway, registration and otp verifications and everything and every field in the android application, Indians are appreciated, Required on High priority time basis.

    $32 / hr (Avg Bid)
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    Decrypt Files 2 일 left
    확인

    I have a computer that was hacked with ransomware and all my files were encrypt. If you know how to decrypt get in touch with me Sample of file name - [로그인하시면, URL을 확인하실 수 있습니다.]

    $140 (Avg Bid)
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    In need of a writer 1 일 left
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    I am in need of a writer that is knowledgeable in the computing industry. I will need a writer that has a clear understanding of harvard referencing and citations. Please message me if you are not going to waste my time and are serious. I will require someone that is able to speak fluent english.

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    Personas que deseen aprender y conocer el mundo detrás de sus ordenadores, freelancers a como tener mas cuidado con sus cuentas , saber que peligros puedes correr al utilizar tu ordenador en una red abierta , como ser el gestor de tu propia seguridad y estar alerta del peligro que te rodea pues amigos , yo puedo enseñarte eso y mucho mas con material que te puedo dar a disposicion. S...

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    My VPS server was hacked and I need someone to find and remove all malware. I also need all loop holes sorted so that the server is secure. 2 of my websites have been deleted and no one can tell me how.

    $111 (Avg Bid)
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    1) Gambia 2) Mauritania 3) ESTONIA 4) PALESTINE 5) Guinea Conarky Project requirements : 1) Stable power 2) Stable internet with WiFi connection having speed minimum 5 mbps 3) Bid only if you are based in list of countries given below. 4) Reliability and Trustworthiness is extremely important 5) Long term work at least for 4 years 6) Very less efforts require help only 5-10 hours a month if your ...

    $186 (Avg Bid)
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    Hi, An IPSEc protocol (C++ implementation) is needed which is initiated from machine A and terminated into the user-space level of Machine B. Machine B has a VM in which a SGX enclave is running. The challenge is to create a virtual NIC in enclave which recieves encrypted packets and then decrypts them inside enclave. The project should also include Encryption and Decryption of IPSec to run insid...

    $1265 (Avg Bid)
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    CTF Computer Security 14 시간 left
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    finding flags for each task `task1`: cryptography, `task2`: linux flag hunt, `task3`: binary exploit,

    $151 (Avg Bid)
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    Anti Virus Developer 13 시간 left
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    Need An Antivirus With Different Types of Scanning And Features Like: [로그인하시면, URL을 확인하실 수 있습니다.] [로그인하시면, URL을 확인하실 수 있습니다.] Scanning [로그인하시면, URL을 확인하실 수 있습니다.] protection [로그인하시면, URL을 확인하실 수 있습니다.] Ransomware [로그인하시면, URL을 확인하실 수 있습니다.] Cleaner [로그인하시면, URL을 확인하실 수 있습니다.] Cleaner [로그인하시면, URL을 확인하실 수 있습니다.] Scanning [로그인하시면, URL을 확인하실 수 있습니다.] Scanning [로그인하시면, URL을 확인하실 수 있습니다.] Scanning [로그인...

    $1295 (Avg Bid)
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    testing Project 2 6 시간 left
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    1) Gambia 2) Mauritania 3) ESTONIA 4) PALESTINE 5) Guinea Conarky Project requirements : 1) Stable power 2) Stable internet with WiFi connection having speed minimum 5 mbps 3) Bid only if you are based in list of countries given below. 4) Reliability and Trustworthiness is extremely important 5) Long term work at least for 4 years 6) Very less efforts require help only 5-10 hours a month if your ...

    $143 (Avg Bid)
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    36 입찰