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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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    39 робіт знайдено, ціни вказані в USD
    PCI Compliance with Fortinet Firewall 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    We need someone with experience with Fortinet firewalls to help us resolve some PCI compliance failures with the proper configuration on our Fortinet firewall (yes it is the only device).

    $403 (Avg Bid)
    $403 Сер. заявка
    9 заявки

    Looking for senior .Net MVC freelancer ASP.NET, MVC, C #, TSQL, JavaScript, CSS Creation of highly scalable systems and frameworks Documentation of product enhancements and bug fixes Responsive design/development and mobile web best practices Basic cross-browser testing and troubleshooting experience Ability to understand the big picture, look forward, anticipate problems, and assess ris...

    $8 / hr (Avg Bid)
    $8 / hr Сер. заявка
    3 заявки
    mail server installation and nextcloud on local server 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Please read all requirements. I am trying to learn the process of setting up email servers and nextcloud apps on opensuse, I would need for someone to give me detailed step by step instruction on what it takes to set up an email server hosted locally not virtually, or screen recordings if possible. I would like to see the process from very beginning to end of setting up the email server, and nextc...

    $151 (Avg Bid)
    $151 Сер. заявка
    9 заявки
    Malware Removal 6 дні(-в) left

    Hello , My Client files has been infected and I need someone to remove it . Security has been updated but still few things are left and I want someone to complete it

    $105 (Avg Bid)
    $105 Сер. заявка
    15 заявки
    NS3 Simulation 6 дні(-в) left

    hi, I am a student in my 2nd year Master in security of information systems and i need to do a simulation in NS3 on IoT attack on a connected object in a smart home.

    $258 (Avg Bid)
    $258 Сер. заявка
    6 заявки

    I need around 110 questions which will be pertaining to some specific topics and need to be very specific to the profile "Consultant - Network Security". Will send the necessary documents and topics of the Question Bank to interested parties.

    $306 (Avg Bid)
    $306 Сер. заявка
    15 заявки

    Need 6 high-quality blogs on the following security topics: 1. Security product consolidation - how CIOs think? 2. Micro-segmentation for data centers 3. Advanced persistent threats and how to contain them 4. Data privacy requirements for BFSI and healthcare - how to enable data protection 5. Malware and ransomware - trends and how enterprises can protect themselves from emerging attacks 6. Threat...

    $110 (Avg Bid)
    $110 Сер. заявка
    10 заявки
    Need system adminstrator 5 дні(-в) left

    Hi.. We are a marketing agency with small team of 10 members. We are into delivering marketing solutions for corporate.

    $18 (Avg Bid)
    $18 Сер. заявка
    7 заявки

    Hello Freelancers! This project requires a critical analysis of an existing system and risk management to improve security practices. You can find full description within ATTACHED doc file. This projects' deadline is 20 August. Also documentation is needed so I would prefer an english fluent proffesional for this one. Kindly review and let me know if interested. Thank you ina dvance for you...

    $27 (Avg Bid)
    $27 Сер. заявка
    10 заявки
    Software Exploitation Experts - Cyber Security 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need some good with the above topic to help complete an uncompleted job. The job should not take very long to complete - but only can be done by someone with experience. Please do not waste my time if you are not one. Thank you

    $144 (Avg Bid)
    $144 Сер. заявка
    6 заявки
    Protect data 5 дні(-в) left

    Monitor activities related to company data. Monitor employee computer activity. Manage data from being stolen, leaking out.

    $1118 (Avg Bid)
    $1118 Сер. заявка
    9 заявки

    Hi , we are looking for a Cyber experienced person , with at least 4 years of penetration testing, red-hat/white hat experience, knowledge in reverse engineering , preferred with knowledge in CEH/ OSCP / OSCE . Good interpersonal skills , team player, Basic presentation skills. Willing to Relocate to Africa for the project duration. This is a very promising project , with interesting job and goo...

    $583 (Avg Bid)
    $583 Сер. заявка
    2 заявки

    Project is in Germany 2 – 3-month Full time, after that Part-time, remote possible Skills needed: • WAN Technologies • Routing Protocols (BGP etc.) • VPN • Bandwithmanagement and QoS • SD WAN • Fortinet Product (FortiGate) We need only people that are eligible to work in Germany.

    $4079 (Avg Bid)
    $4079 Сер. заявка
    7 заявки
    Software-defined security 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    Need five 600-word articles on the following cybersecurity topics: 1. Micro-segmentation for data centers 2. Server, workload and endpoint security for BFSI 3. Healthcare security trends 4. Malware security trends 5. Ransomware attacks 6. Advanced persistent threats and how to contain them

    $79 (Avg Bid)
    $79 Сер. заявка
    14 заявки
    network question 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    i need some who have high experience in NETWORK (expert) to answer some questions. regarding to design the network, modeling, routing, deployment the node..ect i need a very clear answer to these questions ( theory only) for my assignment.

    $24 (Avg Bid)
    $24 Сер. заявка
    32 заявки

    Hi there, I have a small private oscam server in my house running on Ubuntu 14.04. The oscam is used to share UK TV throughout my house in different rooms it is not used for any form of sharing or profit. Unfortunately recently there has been a number of encryption changes which originally stopped HD from working and now due to the encryption changes it has made it impossible to watch a number o...

    $692 (Avg Bid)
    $692 Сер. заявка
    4 заявки

    I have a plain Text with me, and I need that to be converted to a ciphertext and that cipher text has to be converted back to plain text. All this should be done by using AES encryption. All the process should be explained clearly on a document for every round. I need this ASAP.

    $28 (Avg Bid)
    $28 Сер. заявка
    13 заявки

    I have some questions in information security and I need someone who has the ability to solve questions

    $37 (Avg Bid)
    $37 Сер. заявка
    25 заявки
    Entering to a Mikrotik Routerboard 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    I Woul like to know if there anyway to enter to a mikrotik Router. You must see the security that router has. I can provide you the Public IP, and username and the port to enter it. You must see if you can get the Password. I give you the principal information ( I think, or tell me what else you need ). Mikrotik: RB2011UiAS with 6.42.3 mikrotik Software Mikrotik: RB750Gr2 with 6.28 version Mi...

    $176 (Avg Bid)
    $176 Сер. заявка
    12 заявки

    Hi , we are looking for a Cyber experienced person , with at least 4 years of penetration testing, red-hat/white hat experience, knowledge in reverse engineering , preferred with knowledge in CEH/ OSCP / OSCE . Good interpersonal skills , team player, Basic presentation skills. Willing to Relocate to Africa for the project duration. This is a very promising project , with interesting job and goo...

    $522 (Avg Bid)
    $522 Сер. заявка
    14 заявки
    forensic system for data warehouse network 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    we need some families with software defined network, mininet environment, protocol tested

    $124 (Avg Bid)
    $124 Сер. заявка
    6 заявки
    Hide source IP address 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    Looking for system administrator who can setup a secure connection between 2-3-4 servers, the goal is hide the source IP address from the destination.

    $129 (Avg Bid)
    $129 Сер. заявка
    17 заявки
    $58 / hr Сер. заявка
    21 заявки

    I am looking for a personal assistance who is reliable, hard working and responsible.. NOTE:: A responsible person who leave in USA only.. Looking forward to hear from you soon..

    $302 (Avg Bid)
    $302 Сер. заявка
    8 заявки
    Troubleshoot Loss of Pings, Slow Speeds and Secure Mikrotik 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need a super Mikrotik RouterOS EXPERT, NO cowboys - to investigate loss of pings, slow speeds and secure our Mikrotik Router. We are running the latest version of RouterOS on a VPS - 100 GB SSD - 16 GB RAM - all worked PERFECTLY for 8 months until beginning of August when our customers have been complaining of extreme slow speeds and loss if pings. We have many ranges on the router and a BGP ses...

    $176 (Avg Bid)
    $176 Сер. заявка
    12 заявки

    I need a skilled Cryptographer to help me solve an encrypted puzzle.

    $124 (Avg Bid)
    $124 Сер. заявка
    6 заявки
    Information Technology 2 дні(-в) left

    Linux admin, Networking and Cloud computing, virtualization and Cyber Security..

    $812 (Avg Bid)
    $812 Сер. заявка
    27 заявки
    Teach me Computer Science undergrad (Cyber Security) 1 день left
    ПІДТВЕРДЖЕНО

    Looking for someone to teach me Computer Science Fundamentals / CyberSecurity to prepare for graduate studies. Computer Architecture Cyber Security Data Structures Algorithms etc

    $28 (Avg Bid)
    $28 Сер. заявка
    16 заявки
    $38 / hr Сер. заявка
    25 заявки
    VPN Behind 2 NAT 23г. left
    ПІДТВЕРДЖЕНО

    I need someone expert in Network and Mikrotil technology . I have to work on a 450G ROUTERBOARD . Please do not make offer if you don't have enought skills!!

    $26 (Avg Bid)
    $26 Сер. заявка
    15 заявки

    Network Security and its implementation. Little theory and more labs. reply asap to get more details.

    $474 (Avg Bid)
    $474 Сер. заявка
    46 заявки

    I have much ambitios I was worked in armed forced in field computer Hardware and software Security guard

    $155 (Avg Bid)
    $155 Сер. заявка
    1 заявки

    I'm currently looking for an IT security expert to help determine the cause of some abnormalities in my network. I've been having slow upload issues when I broadcast online, and my ISP has checked everything on their end and it's fine. I'm running a program called "Xarp" and it has detected incoming malicious packets when I have my connectivity issue. Also, windows sa...

    $30 (Avg Bid)
    $30 Сер. заявка
    19 заявки

    FireDragon security provides network security appliances to the small med size business to secure their networks at an affordable prices.

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

    We are a small business in downtown NYC and have a pair of ASA5510 firewalls in high availability that need to be replaced due to end of support on 9/30/18. We need someone to recommend the appropriate model, upgrade the existing code and install the new firewalls. We're also interested in features like web protection, intrusion detection and real time alerts/monitoring. While remote configur...

    $379 (Avg Bid)
    Місцевий
    $379 Сер. заявка
    3 заявки

    i need certified person in CISM / CISA to teach me this courses.

    $1333 (Avg Bid)
    $1333 Сер. заявка
    1 заявки
    Commercial service proposals 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    We are looking for professional and commercial proposal templates for the following IT and regulatory compliance services: - ISO2700x Assessment/Gap analysis - GDPR Assessment/Remediation - SOC I and II assessments/Audits - NIST 800 audit - PCI DSS assessment - Penetration testing - Vulnerability scanning These proposals need to be completed to all details (coverage, reviews, index, etc) as we p...

    $301 (Avg Bid)
    $301 Сер. заявка
    10 заявки