Segurança de computadores 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.

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    38 trabalhos encontrados, preços em EUR

    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).

    €356 (Avg Bid)
    €356 Média
    9 ofertas

    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...

    €7 / hr (Avg Bid)
    €7 / hr Média
    1 ofertas

    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...

    €140 (Avg Bid)
    €140 Média
    7 ofertas
    Malware Removal 6 dias 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

    €93 (Avg Bid)
    €93 Média
    15 ofertas
    NS3 Simulation 6 dias 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.

    €228 (Avg Bid)
    €228 Média
    6 ofertas

    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.

    €278 (Avg Bid)
    €278 Média
    14 ofertas

    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...

    €97 (Avg Bid)
    €97 Média
    10 ofertas

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

    €16 (Avg Bid)
    €16 Média
    7 ofertas
    €67 Média
    15 ofertas

    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...

    €24 (Avg Bid)
    €24 Média
    10 ofertas

    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

    €127 (Avg Bid)
    €127 Média
    6 ofertas
    Protect data 5 dias left

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

    €988 (Avg Bid)
    €988 Média
    9 ofertas

    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...

    €515 (Avg Bid)
    €515 Média
    2 ofertas

    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.

    €3475 (Avg Bid)
    €3475 Média
    5 ofertas
    Software-defined security 5 dias left
    VERIFICADO

    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

    €70 (Avg Bid)
    €70 Média
    14 ofertas
    network question 5 dias left
    VERIFICADO

    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.

    €21 (Avg Bid)
    €21 Média
    32 ofertas

    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...

    €611 (Avg Bid)
    €611 Média
    4 ofertas

    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.

    €25 (Avg Bid)
    €25 Média
    13 ofertas

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

    €33 (Avg Bid)
    €33 Média
    25 ofertas

    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...

    €155 (Avg Bid)
    €155 Média
    12 ofertas

    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...

    €461 (Avg Bid)
    €461 Média
    14 ofertas

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

    €110 (Avg Bid)
    €110 Média
    6 ofertas
    Hide source IP address 4 dias left
    VERIFICADO

    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.

    €114 (Avg Bid)
    €114 Média
    17 ofertas

    I need help to secure my computer that has been hacked

    €51 / hr (Avg Bid)
    €51 / hr Média
    21 ofertas

    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..

    €267 (Avg Bid)
    €267 Média
    8 ofertas

    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...

    €155 (Avg Bid)
    €155 Média
    12 ofertas
    €155 / hr Média
    9 ofertas

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

    €110 (Avg Bid)
    €110 Média
    6 ofertas

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

    €717 (Avg Bid)
    €717 Média
    27 ofertas

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

    €25 (Avg Bid)
    €25 Média
    16 ofertas

    Hi, I am looking for an experience cybersecurity engineer.

    €34 / hr (Avg Bid)
    €34 / hr Média
    25 ofertas
    VPN Behind 2 NAT 1 dia left
    VERIFICADO

    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!!

    €23 (Avg Bid)
    €23 Média
    15 ofertas

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

    €419 (Avg Bid)
    €419 Média
    46 ofertas

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

    €137 (Avg Bid)
    €137 Média
    1 ofertas

    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...

    €27 (Avg Bid)
    €27 Média
    18 ofertas

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

    €15 / hr (Avg Bid)
    €15 / hr Média
    62 ofertas

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

    €1178 (Avg Bid)
    €1178 Média
    1 ofertas
    Commercial service proposals 6 dias left
    VERIFICADO

    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...

    €266 (Avg Bid)
    €266 Média
    10 ofertas