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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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    45 робіт знайдено, ціни вказані в USD
    Insurance agents 6 дні(-в) left

    Insurance agents provide customers with various types of insurance policies and help them choose policies that best meet their needs. Health and long-term care insurance agents sell policies that provide medical care and cover the cost of assisted-living services in old age. They may also sell short-term and long-term disability, vision insurance, and dental. Property and casualty insurance agents...

    $767 (Avg Bid)
    $767 Сер. заявка
    7 заявки
    Need the Details of Accounts...! 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Need support from cyber experts for identification of 3 (Fake suspicious Twitter Accounts). Any Information regarding the Ip Address or associated phone numbers or any other information that can help us identify the actual owner of the accounts is required. Cyber Expert needed.

    $87 (Avg Bid)
    $87 Сер. заявка
    3 заявки
    Incident Response Management 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hallo zusammen, ich weiß nicht, ob ich hier richtig bin... Vielleicht klappt es ja, ich suche Incident Response Manager aus Deutschland für deutsche Kunden. Das ganze ist ein längeres Projekt oder Festanstellung (wäre mir lieber). Der Preis ist "nur" ein Preis, den können wir besprechen. Genaueres können wir gerne im Chat besprechen.

    $5934 - $11867
    $5934 - $11867
    0 заявки
    Distributed Intrusion Detection and prevention system 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Design a distributed intrusion detection and prevention system Using (4) machine of NIDS (snort 2 or 3 )that connected to (cisco)switch with QoS. Install Snort in each machine and write in each machine different set of snort rules (based on attacks categories Dos, probe, U2R and R2L). Then will use packets generator to do the experiment and find the results. The purpose of this design is t...

    $43 / hr (Avg Bid)
    $43 / hr Сер. заявка
    4 заявки
    C program expert needed 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I Need to compile a specific module of an open source computer vision library written in C.

    $144 (Avg Bid)
    $144 Сер. заявка
    12 заявки

    I have my family photos in a screensaver that was custom made for me a few years ago. After accidentally formatting my hard drive a few months ago, I managed to find this screensaver on a CD. I would like someone to extract the JPEG pictures from it so that I could print them into my photo album. Thanks

    $310 (Avg Bid)
    $310 Сер. заявка
    15 заявки
    Maintain computer 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    I run a small charity developing an online system for providing yoga therapy for low back pain with herniated ('slipped') disc ([увійдіть, щоб побачити URL]). We have recently lost the person who managed our computers and need to find a replacement. All our work is done on PC's and the first task would be to ensure that our recently purchased PC has optimal settings and sec...

    $17 / hr (Avg Bid)
    $17 / hr Сер. заявка
    16 заявки
    $15 Сер. заявка
    8 заявки
    networking project wireshark 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    this is a simple lab related to Wireshark and only text me if you can do it in 12 hours.

    $28 (Avg Bid)
    $28 Сер. заявка
    11 заявки
    Mantenimiento en Switch FORTINET Fortigate 100E - Software 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    Experto en administracion de Switch Fortinet Fortigate 100E para realizar procesos de mantenimiento correctivo y preventivo a nivel de software Requerimientos Hablar español Tener alta experiencia en el requerimiento tener mas de 20 comentarios sobre su trabajo

    $96 (Avg Bid)
    $96 Сер. заявка
    4 заявки
    Custom chain and rules for ufw-framework 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    A 10 min project for those who know what they are doing - we will pay $30 for it. This should be literally fewer then 5 lines of bash script code. Basically we are trying to setup a whitelist filter as a manual entry in /etc/ufw/[увійдіть, щоб побачити URL] that would allow us to only allow traffic from a specific IP address. What we need: - to create a new user defined chain *whitelist* which g...

    $7 - $22
    $7 - $22
    0 заявки
    $29 Сер. заявка
    10 заявки

    Seeking an experienced developer with skills in the field of building a virtual private network cms panel with the ability to add servers with a connection load balancing ability. The cms panel must be linked to payment gateway via api. The cms panel must have strong security features such as ip log in protection. Two way authentication log in and captcha. The project requires applications f...

    $4858 (Avg Bid)
    $4858 Сер. заявка
    37 заявки
    Need an expert in Computer Networks and Security 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hello I need an expert in Computer Networks and Security. Please apply if you have the required expertise. No teams or companies please.

    $105 (Avg Bid)
    $105 Сер. заявка
    18 заявки
    computer security expert 4 дні(-в) left

    Seeking intermediate level computer security expert to provide best practices, habits on computer and internet security for a small business.

    $789 (Avg Bid)
    $789 Сер. заявка
    17 заявки

    Network Engineering Engineer Network Engineer Hi, Hope you having a fantastic day. I am Ali from AUH technology. We are looking for engineers in Cambodia for an on site task. If you have any interest in this job. looking forward to work with you.

    $623 (Avg Bid)
    $623 Сер. заявка
    8 заявки
    CCNA or CCNP support 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    Looking for someone who can demonstrate experience and certification to help solve client issues (decipher error logs/troubleshoot network issues) and help us through CCNA certifcation. Immediate needed for ASA /Umbrella and NGFW

    $18 / hr (Avg Bid)
    $18 / hr Сер. заявка
    17 заявки

    Computer Crime and Digital Evidence You will be studying the Hunter XP evidence file Have a look on the attachment to get all the information

    $259 (Avg Bid)
    $259 Сер. заявка
    5 заявки

    There are solutions provided to the penetration test exercises. Need someone to understand and explain solutions regarding the lab penetration testing exercises to me. I am applying to become an ethical [увійдіть, щоб побачити URL] for once or twice per week of lessons, each lesson 2 hours each on ethical hacking.

    $22 / hr (Avg Bid)
    $22 / hr Сер. заявка
    5 заявки
    FTP for sharing material 3 дні(-в) left

    We are looking for the creation of an FTP to share protect material with some clients. The structure will be gherarchical, associate with a single mail with power of download and download.

    $3752 (Avg Bid)
    $3752 Сер. заявка
    14 заявки
    I need program -- 2 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    a program that locks your PC and encrypts the hard drive

    $58 (Avg Bid)
    $58 Сер. заявка
    2 заявки

    Hi, I just want to learn the necessary steps and some details. I need to discuss with somebody with solid similar experience.

    $33 (Avg Bid)
    $33 Сер. заявка
    3 заявки
    system security porject 2 дні(-в) left
    ПІДТВЕРДЖЕНО

    it is a project that i need to be done in 48 hours and I will share the files in chat

    $35 (Avg Bid)
    $35 Сер. заявка
    14 заявки
    Zero Trust / Microsoft Security Expert 1 день left
    ПІДТВЕРДЖЕНО

    Need a certified Microsoft security expert with experience implementing Zero Trust, MFA, Conditional Access, Azure Security and Microsoft Security Best Practices for ongoing consulting and assistance implementing a zero trust Microsof5 365 environment.

    $50 / hr (Avg Bid)
    $50 / hr Сер. заявка
    2 заявки
    REMOTE NETWORK INSTALLATION 1 день left
    ПІДТВЕРДЖЕНО

    I have a new office with 5 computers that need to be connected by internet with my primary office network.

    $1048 (Avg Bid)
    Місцевий
    $1048 Сер. заявка
    13 заявки
    ethical hacker needed 1 день left
    ПІДТВЕРДЖЕНО

    Recently we were hacked. WE are going over our security. We want an ethical hacker who will be able to report our security weaknesses to us and recommend what we should do. Need someone as soon as possible.

    $39 / hr (Avg Bid)
    Місцевий
    $39 / hr Сер. заявка
    6 заявки
    conduct penetration on a machine 1 день left
    ПІДТВЕРДЖЕНО

    conduct penetration on a windows machine.

    $136 (Avg Bid)
    $136 Сер. заявка
    10 заявки

    ONLY BID IF YOU CAN COMPLETE WITHIN 1 HOUR. MAX $10 You work for a company that has branches in different cities and you have been tasked to design the network for your organization. Your initial plan is to show a layer three topology diagram and then cascade down to more details. Task: a) Your first diagram is as shown below: Refer to IMG 1 Assuming R1 is for the central site and R2 is for a bra...

    $95 (Avg Bid)
    $95 Сер. заявка
    8 заявки
    Need to fix corrupt file from ransomware 1 день left
    ПІДТВЕРДЖЕНО

    Rasom ware attack. We need someone who did this before to get back the corrupted file.

    $74 (Avg Bid)
    $74 Сер. заявка
    3 заявки
    Digital forensic investigation 1 день left
    ПІДТВЕРДЖЕНО

    Hi Please accept if you are really professional in doing forensic investigation. Im looking for someone who is able to do digital forensic, analyze the image and find evidence using various software such as FTK Imager, Autopsy etc. Thanks

    $35 (Avg Bid)
    $35 Сер. заявка
    14 заявки
    I need a ethical hacker 1 день left
    ПІДТВЕРДЖЕНО

    There is someone on second life threatening to hack into my sisters pc and also get her swatted and Dox'd. I would like to know the persons real name so I can report him to the police.

    $122 (Avg Bid)
    $122 Сер. заявка
    11 заявки
    lost file -IT 1 день left
    ПІДТВЕРДЖЕНО

    Dear all, I worked on a design file for one week, accidentally I have saved an empty file over it, can anybody help me recover or find a backup of it please?

    $177 (Avg Bid)
    $177 Сер. заявка
    10 заявки
    Datasets for Analysing Code 6 годин(-и) left
    ПІДТВЕРДЖЕНО

    Anyone good with using metric formula to apply on datasets to get results on a piece of java code and see performance using shannon entropy formula for example?

    $487 (Avg Bid)
    $487 Сер. заявка
    7 заявки
    Google Cloud Engineer/Security Engineer 2 годин(-и) left
    ПІДТВЕРДЖЕНО

    Hi, I am looking for help in taking proxy for Google Cloud Security Engineer/ Data Engineer with GCP.

    $22 / hr (Avg Bid)
    $22 / hr Сер. заявка
    5 заявки
    Security and network admin expert 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need a Security and network admin expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $1 - $6 / hr
    Прихований
    $1 - $6 / hr
    27 заявки