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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    38 搜到的工作,价格货币为 USD

    Need help with VLAN troubleshooting to setup new firewall

    $14 / hr (Avg Bid)
    $14 / hr 平均报价
    14 个竞标

    I need you to develop some software for me. I would like this software to be developed for Linux. I will take a test also

    $27 (Avg Bid)
    $27 平均报价
    1 个竞标
    Project 2 (2020) 6 天 left
    已验证

    Require using blockchain, ubuntu and python3

    $84 (Avg Bid)
    $84 平均报价
    3 个竞标

    I want you to upgrade my slim 3 website to slim 4 latest ver, with all latest updated libraries. Requirements: 1. Upgrade from Slim 3 to Slim 4 Framework 2. Update All Plugins for Slim 4 3. Bugs are not allowed after upgrade is completed Max Budget is 100$ for this project.

    $103 (Avg Bid)
    $103 平均报价
    6 个竞标
    Cyber security trainer 6 天 left
    已验证

    I am looking for a cyber security trainer who can create a ethical hacking video course for my institution. I am already having a course and i want a similar course to be created under the banner of my organization

    $16 (Avg Bid)
    $16 平均报价
    1 个竞标

    Must be near North Dakota - 4 to 5 days a month. We are looking for someone to provide T1 and T2 onsite desktop support and some management consulting for the purpose of delivering IT services to customers on time, on budget and with the required quality. JOB DESCRIPTION: Our client is seeking a talented Field Service Technician. This Field Service Technician opportunity will contribute to the suc...

    $26 / hr (Avg Bid)
    $26 / hr 平均报价
    3 个竞标
    CYBER SECRUTIY EXPERT 6 天 left
    已验证

    I need a full time cyber security expert working full time alongside me for $500 a month. Must be willing to work full time UK hours between the hours of 10am to 7pm UK hours. If you cannot work full time do not apply. If you cannot work for $500 full time do not apply. If you do not have experience in cyber security do not apply If you cannot read do not apply. also mention this in your ...

    $1213 (Avg Bid)
    $1213 平均报价
    10 个竞标

    Inviting skilled developers to build a tailored Network Intrusion Detection System (NIDS) using existing best-of-breed projects in open-source community. The NIDS will need to be tailored for use in industrial environments that are not connected to the Internet. Key Capabilities required: 1. Use of ML/AI for reducing false positives and accurate anomaly detection. 2. Deep-packet-inspection of i...

    $4621 (Avg Bid)
    $4621 平均报价
    14 个竞标

    We have several internet security protocols that we would like to write using SPAN-AVISPA tool and verify using the tool that the proposed protocol is secure. The tool can be found in Ubuntu Virtual Machine installed from AVISPA website. The requirement is an HLPSL file. We have verified the protocols using different tools and we would like the final verification to be done in SPAN/AVISPA Skills R...

    $593 (Avg Bid)
    $593 平均报价
    7 个竞标

    Machine Learning based Attack Control System

    $146 (Avg Bid)
    $146 平均报价
    7 个竞标

    Machine Learning Based Network Intrusion Detection System

    $143 (Avg Bid)
    $143 平均报价
    3 个竞标

    Deep Learning based Security Assessment

    $49 (Avg Bid)
    $49 平均报价
    4 个竞标

    This project is to Document "How to setup a firewall / router to use 2 static IP's". The router is a MicroTik router. The purpose of creating this Document is so our office can follow your steps (as documented) and properly setup 2 static IP's on the MicroTik. IP #1 for Internal Network LAN. IP #2 for use with a server only. NOTE: I have spent time to document, in detail,...

    $23 / hr (Avg Bid)
    $23 / hr 平均报价
    19 个竞标

    Hello, we need to have some information on spam filtering. we use haraka as MTA and we want to improve the antispam filtering. but we have many small server and we want to have a centralized spam solution. that's why we think to go with rspamd but we need to clarify some information with a call or 2

    $14 - $21 / hr
    $14 - $21 / hr
    0 个竞标
    Hyperledger Fabric Expert 5 天 left
    已验证

    Hello, We are going to build a simple Hyperledger Fabric network. It is not for commercial purpose, a sort of test running. Hope you can also build the frontend part as well. We would only work with an candidate who has extensive experience in building and handling HLF.

    $1322 (Avg Bid)
    $1322 平均报价
    11 个竞标
    phishing / pentest tool 5 天 left
    已验证

    For a customer of mine i need to conduct a test phishing campaign, i am in need of a tool hosted on a private owned server, need assistance in setting up such a server, Hardware is already in place. also on the same server i would need some basic pentest tools

    $1127 (Avg Bid)
    $1127 平均报价
    31 个竞标

    I need someone who can work with following tools and can create the following solutions: As a working place I will hand you the virtual machine where all the programs to be tested are Tools you have to work with: Adress Sanitizer LLVM Clang Analyzer GCC 10 Static Analyzer Facebook Infer KLEE symbolic execution engine honggfuzz (fuzzer) Programs to be tested: and a simple program in C One Real-Wo...

    $22 (Avg Bid)
    $22 平均报价
    4 个竞标

    raspberry pi with touch screen as a vpn / tor router

    $506 (Avg Bid)
    $506 平均报价
    10 个竞标
    Network and account security 4 天 left
    已验证

    In need of a freelancer skilled in personal network security as well as accounts and platforms.

    $423 (Avg Bid)
    $423 平均报价
    21 个竞标
    14605_Python Developer Needed 4 天 left
    已验证

    Secure Authentication using Quantum Key Distribution

    $132 (Avg Bid)
    $132 平均报价
    2 个竞标

    we are looking for someone who can check security of 2 websites and webapps from all aspects of vulnerability like DDOS, Bruteforce, SQL Injection, Man in the Middle , phishing and others

    $190 (Avg Bid)
    $190 平均报价
    21 个竞标

    Need someone who has 10+ years of experience in cybersecurity and security testing to write 50 Multiple choice questions and answers based on real world questions. Can't be copy from other places. It must be unique or something you have come across in your career. Each question needs to have 4 answers of which one answer is correct one and the rest 3 are incorrect answers. So there will be to...

    $147 (Avg Bid)
    $147 平均报价
    9 个竞标

    Hello, I have a company called Grill Rescue. We have had the infringements under control and we have found there are less than 20-30 infringement companies per month across multiple platforms such as Amazon, Google, and Alibaba, eBay, and stand-alone sites. We are looking for an employee on a monthly basis ($300-$400) to make sure these are all removed. This job will need need to be completed on a...

    $472 (Avg Bid)
    $472 平均报价
    2 个竞标
    Kali linux 4 天 left

    hi looking for someone to install kali on my laptop preferably in person and I would love to take hour or two of your time to learn basics and run [登录来查看链接] a program or two plz disregard amount$ wasnt sure so yeah plz disregard

    $59 (Avg Bid)
    $59 平均报价
    10 个竞标

    i purchase a car from iaai salvauge vehicle and i need to remove the car photos from googgle and other websites salwv2sv5ja801589 whitte range rover sport 2018 i upload a one of the photos it is also available in other websites [登录来查看链接] [登录来查看链接] [登录来查看链接] [登录来查看链接]

    $274 (Avg Bid)
    $274 平均报价
    3 个竞标
    Security project 4 天 left
    已验证

    I’m looking for someone good in writing and can do a project cyber security oriented with good delivery time

    $551 (Avg Bid)
    $551 平均报价
    27 个竞标

    Access Control Technique for Enhanced Security

    $170 (Avg Bid)
    $170 平均报价
    2 个竞标

    introduction and litrture review of security topic

    $136 (Avg Bid)
    $136 平均报价
    35 个竞标
    Network Setup 3 天 left

    Network issues, network setup and network administration firewall installation and configuration switchs and routing

    $12 / hr (Avg Bid)
    $12 / hr 平均报价
    36 个竞标

    I want a person who can set up a remote desktop for me. Who knows this how to setup then please place your bid

    $13 (Avg Bid)
    $13 平均报价
    29 个竞标

    Мне нужна почта с видимостью отправленных писем задним числом и желательно прикрепленными файлами. Можно с какой-нибудь ошибкой в отправке.

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

    i´m just need the last configuration to make work the vulnerabilities scan on Greenbone Security Manager

    $33 (Avg Bid)
    $33 平均报价
    3 个竞标

    I have router, guess got some issues in firmware. Need a person who can fix my Huawei E5785-92c

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

    Our company searching for experienced pentester/team for a list of large companies. Requirements: - Profile resume - 3-5+ years of experience in Network Administration with a park of 500+ pc's - Experience with tools like nmap, Metasploit, Merlin, Cobalt Strike, Koadic, Bloodhound, etc. - csvde, grafdb reporting etc

    $7888 (Avg Bid)
    $7888 平均报价
    6 个竞标

    I have a client that will be moving their offices and need assistance with getting their wi-fi setup and their computers and printers back up and running in the new environment. It's not a huge job and I'm not sure what I will find as we go in, so I'm really looking for a second set of eyes and someone to assist me to get this finished quickly. Please note, for this, I am looking f...

    $25 / hr (Avg Bid)
    $25 / hr 平均报价
    2 个竞标

    I need the networking expert guy for my job.

    $20 - $167
    加封
    $20 - $167
    40 个竞标

    I need the networking expert guy for my job.

    $20 - $166
    加封
    $20 - $166
    25 个竞标

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

    $7 - $58
    加封
    $7 - $58
    53 个竞标