计算机安全 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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    52 份搜到的工作,货币单位为 USD

    We need a content writer for a website, some writing skeleton was already done but something more professional and appealing is needed as the same will be used in presentations and marketing [登录来查看链接] slogan is “Using Cybersecurity To Empower The Evolution Of Technology.” The point is that the website is has a lot of content we need to make lively, attractive and modern. The website is...

    $60 (Avg Bid)
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    $60
    0 项参赛作品
    Malware Analysis -- 3 6 天 left
    已验证

    Malware analysis / research paper

    $152 (Avg Bid)
    $152 平均报价
    7 个竞标

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

    $50 (Avg Bid)
    $50 平均报价
    1 个竞标
    system security porject 6 天 left
    已验证

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

    $25 (Avg Bid)
    $25 平均报价
    10 个竞标

    Write paper in computer science and publish it in journal

    $76 (Avg Bid)
    $76 平均报价
    19 个竞标

    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 平均报价
    1 个竞标

    Technical Writer for Computer Security Report

    $54 (Avg Bid)
    $54 平均报价
    16 个竞标
    REMOTE NETWORK INSTALLATION 5 天 left
    已验证

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

    $1048 (Avg Bid)
    本地
    $1048 平均报价
    13 个竞标

    Need help in computer networking management Dm indian people

    $67 (Avg Bid)
    $67 平均报价
    11 个竞标
    ethical hacker needed 5 天 left
    已验证

    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)
    本地
    $39 / hr 平均报价
    6 个竞标

    conduct penetration on a windows machine.

    $136 (Avg Bid)
    $136 平均报价
    9 个竞标

    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 平均报价
    8 个竞标

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

    $74 (Avg Bid)
    $74 平均报价
    3 个竞标

    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 平均报价
    13 个竞标
    I need a ethical hacker 5 天 left
    已验证

    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 平均报价
    11 个竞标

    Is there someone who can write a good project on criminology and security management in Kenya for underactuated in AU

    $214 (Avg Bid)
    $214 平均报价
    23 个竞标

    Computer ethics - short response writing

    $18 / hr (Avg Bid)
    $18 / hr 平均报价
    7 个竞标
    lost file -IT 4 天 left
    已验证

    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 平均报价
    10 个竞标

    Write about security issues in applications

    $118 (Avg Bid)
    $118 平均报价
    28 个竞标
    files decryption 4 天 left
    已验证

    Looking for someone to decrypt my files which were affected by Neer ransom virus.

    $14 (Avg Bid)
    $14 平均报价
    3 个竞标

    Design a distributed intrusion detection and prevention system Using (4) machine of NIDS (snort )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 find the to do the experiment and find the results. The purpose of this design...

    $41 / hr (Avg Bid)
    $41 / hr 平均报价
    3 个竞标

    Need help in computer networking Dm indian people

    $61 (Avg Bid)
    $61 平均报价
    11 个竞标

    Please those who are best in their field BID

    $671 (Avg Bid)
    $671 平均报价
    10 个竞标
    Datasets for Analysing Code 4 天 left
    已验证

    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?

    $457 (Avg Bid)
    $457 平均报价
    8 个竞标

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

    $20 / hr (Avg Bid)
    $20 / hr 平均报价
    3 个竞标

    I am looking for Networking specialist. Who can complete some questions as soon as possible. Requirement: Question is related to Computer Networking. For Example, Topology, Routing etc. 7/8 question will be given. time will be little bit short.

    $110 (Avg Bid)
    $110 平均报价
    18 个竞标

    This project Requires someone who is familiar with VMware Workstation 16 and SamuraiWTF. three reports will need to be written (check PDF).

    $274 (Avg Bid)
    $274 平均报价
    11 个竞标

    I need help with multiple questions and I am looking for someone who can help me with this. The questions will mostly be mathematical or Free-writing. Please do text me for more INFO!!

    $109 (Avg Bid)
    $109 平均报价
    15 个竞标

    Cloud Networking & Security Start-up looking for a 90-120 seconds explainer video(s). This video will comprise of multiple section, Problem, Solution and Use-case overview and details. We are looking for someone with good solid experience that has worked on technology enterprise explainer videos. Please send us some samples of technology related videos. We have created a simple story line. ...

    $451 (Avg Bid)
    $451 平均报价
    40 个竞标

    Looking for cryptography expert to decode an [登录来查看链接] following number (in decimal): 0134265827 can be found in the following data (in hexadecimal): 04BA1F88 C094FE7C C9275C5B Thank you in [登录来查看链接] discuss more if you need

    $383 (Avg Bid)
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    6 个竞标

    Is there someone who can write a good project on criminology and security management in Kenya for underactuated in Kenya

    $24 (Avg Bid)
    $24 平均报价
    20 个竞标

    fix 503 error, timeout, configer server security

    $64 (Avg Bid)
    $64 平均报价
    26 个竞标

    Need an experience tutor who can teach me basics and beginning level of hacking. It will be like online meeting based on session. There is no problem with the budget. I wanted it to be divided into 7 sessions and each session being of around an hour or whatever is comfortable with you. What I will require is kind of index of content for the 7 Sessions that you will be covering. Please make it kin...

    $34 / hr (Avg Bid)
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    4 个竞标
    networking project 3 天 left
    已验证

    need someone who has deep knowledge about computer networking......i have a networking exam so i would need someone to help me answer some questions. the test is 45 minutes long and there are all mcq questions

    $25 (Avg Bid)
    $25 平均报价
    15 个竞标
    PhD Proposal 3 天 left

    I am looking for a good writer to write a PhD proposal as given below: End User Privacy friendly- for IOT development Internet of Things (IoT) applications development and design process is more complicated than others, such as the one for desktop, web, or mobile. That’s because IoT applications need both software and hardware to cooperate across multiple nodes with different capabilities. ...

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    48 个竞标

    The past few years have witnessed a wide deployment of software defined networks facilitating a separation of the control plane from the forwarding plane. However, the work on the control plane largely relies on a manual process in configuring forwarding strategies. To address this issue, this paper presents NetworkAI, an intelligent architecture for self-learning control strategies in SDN network...

    $131 (Avg Bid)
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    7 个竞标

    I need you to design and build my online store.

    $212 (Avg Bid)
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    2 个竞标

    I need a solution. I have a router that broadcasts over a 1km range. I want to charge people for connecting to it. how would I go about this? I want to charge according to data transferred. for example they can buy 1GB for 1 dollar. after that they have to buy another bundle to continue browsing. Will i need to use mac address to know data transferred to a user or what exactly will i use. or maybe...

    $146 (Avg Bid)
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    5 个竞标

    on policies and governance for IT security

    $27 (Avg Bid)
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    28 个竞标
    The academic report 2 天 left
    已验证

    i need academic report for one of the topics in cyber security. required: Table of Contents - The report contains 20 to 30 pages - Pictures and chart topic will be shared.

    $74 (Avg Bid)
    $74 平均报价
    69 个竞标

    As a penetration tester and cybersecurity researcher, I have a deep understanding of the end-to-end security process to ensure all vulnerabilities are identified. My experience in testing a web application, database, system, and network comes from my background as a Penetration Tester. Skills: Perform automated and manual vulnerability analysis Demonstrate the application of penetration testing ...

    $149 (Avg Bid)
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    1 个竞标

    I need a script so that I use to stress test my website for Denial of service attack. I have about 10 websites running.

    $17 (Avg Bid)
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    3 个竞标
    Sales Expert 1 天 left

    Sales expert required to be in live chat with a customer looking to buy a security product for their small business.

    $43 (Avg Bid)
    $43 平均报价
    10 个竞标

    Preciso de profissional para configuração servidor pfsense, configuração de wan, vlan, lan, dhcp, captive portal

    $168 (Avg Bid)
    $168 平均报价
    12 个竞标
    Expert in Cyber Security -- 2 1 天 left
    已验证

    I want someone who can complete a mini project. There will be five tasks 1. Buffer Overflow 2. Web AOacks 3. Password AOacks 4. Metasploit Framework

    $75 (Avg Bid)
    $75 平均报价
    7 个竞标
    Communication 1 天 left

    I have a home security system Which has 4 camera and 1 sensor each one has a different IP number so total 5 IP All connected by Ethernet cable to a 4G router TP link Archer M200 then to relay all Data to my home computer

    $129 (Avg Bid)
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    10 个竞标

    Any Helium miner experts? I have a few miners where i need to forward the ports - but for some reason i cant do it on any of my routers I need the following done remotely Change your NAT settings to OPEN Port Forwarding 44158 in your router Enable UPnP and delete Port Forwarding

    $92 (Avg Bid)
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    10 个竞标

    Setting up a Dell laptop. Need help setting up windows 10 and how to properly apply the correct product key.

    $33 / hr (Avg Bid)
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    32 个竞标

    "Effect of climate change on food security".

    $28 (Avg Bid)
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    44 个竞标

    We are looking for an Network/Information Security Engineer on a contract basis to help us with FedRAMP certification. This role will be full-time for at least 3-6 months. To be a successful candidate, you will need to have a proficient understanding of network infrastructure and network hardware and FedRAMP as well. You will also need to be able to implement, administer, and troubleshoot network...

    $21 / hr (Avg Bid)
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    10 个竞标