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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    46 找到的工作,价格在 USD
    Configure router with OpenWRT 6 日 left
    已验证

    Hello, I have a router here with OpenWRT it is running an OpenVPN client on the whole network. I would like to have this split that "cabled" version is on the VPN and the WIFI is in another zone without VPN. Who has experience in this and can help me right now through teamviewer. Deadline ASAP

    $37 (Avg Bid)
    $37 平均报价
    6 竞标

    Hi, The ideal candidates need to have good grasp of FTP and other protocols and its implementations. I will hire one and work with him on long term basis. The details will be shared to shortlisted candidates. Thanks!

    $6 / hr (Avg Bid)
    $6 / hr 平均报价
    2 竞标

    Herramienta de uso charles proxi para el manejo de una app desde dispositivos iphone.

    $30 - $250
    $30 - $250
    0 竞标

    Theoretical project, budget is low. Bid only if interested.

    $19 (Avg Bid)
    $19 平均报价
    3 竞标

    Formador Freelance para la realización de curso de formación de Fundamentos de Docker, y otros cursos de Linux y entornos relacionados.

    $46 / hr (Avg Bid)
    $46 / hr 平均报价
    2 竞标

    HI , i am building an app and i want to evaluate the security of the features based on A V Comparatives report of how vulnerable my app will be in comparison to other known security phone apps i need to evaluate the score based on criteria of phone device vulnerability such as microphone access permission can be used for attack on phone for instance

    $143 (Avg Bid)
    $143 平均报价
    6 竞标
    Networking project 6 日 left
    已验证

    I have a project related to ipv6

    $15 (Avg Bid)
    $15 平均报价
    8 竞标

    Hi, The ideal candidates need to have good grasp of FTP and other protocols and its implementations. I will hire one and work with him on long term basis. The details will be shared to shortlisted candidates. Thanks!

    $7 / hr (Avg Bid)
    $7 / hr 平均报价
    1 竞标

    We are looking for freelancers who are certified by EMC / Dell to: 1. Setup / Migrate and maintain EMC storage 2. Setup Dell data protection system You have to be a Singapore resident to be shortlisted

    $22 - $3632 / hr
    本地
    $22 - $3632 / hr
    0 竞标

    Hi, The ideal candidates need to have good grasp of FTP and other protocols and its implementations. I will hire one and work with him on long term basis. The details will be shared to shortlisted candidates. Thanks!

    $5 / hr (Avg Bid)
    $5 / hr 平均报价
    6 竞标

    Our email server was attacked recently. The email address we have been using was used to send spam to ourselves. Currently we are looking for an IT helper who understands the issue and can help us reinforce the server security.

    $131 (Avg Bid)
    $131 平均报价
    23 竞标
    Network Programmer Needed 4 日 left
    已验证

    Hi, The ideal candidates need to have good grasp of FTP and other protocols and its implementations. I will hire one and work with him on long term basis. The details will be shared to shortlisted candidates. Thanks!

    $3 / hr (Avg Bid)
    $3 / hr 平均报价
    6 竞标
    Ethical grey hacker 4 日 left
    已验证

    We're a promotions agency with a good reputation, 100% GDPR compliant. However sometimes our clients are not GDPR compliant and we need to prove that to them. Therefore we're looking for an ethical - grey hat hacker that would help us proving that to them.

    $20 (Avg Bid)
    $20 平均报价
    7 竞标

    DDOS attack Monitoring, Analyses, Detection and Defence

    $110 (Avg Bid)
    $110 平均报价
    9 竞标

    2 CCNA scenario projects with topologies implementation and subnetting topology need to be done on visio. One is egrip protocol other is ospf i have attached both files replay back so we discuss price.

    $83 (Avg Bid)
    $83 平均报价
    11 竞标

    I have 15 files which I want to encrypt with ioncube encoder. the version will be 5.5 so you gonna use ioncube encoder 8.3 . the files will be licensed to the domain (not ip) for lifetime. I will get the files and will wait 2 days if it is not expired I will pay you 5$ for this. the reason of waiting 2 days is , it is possible to use trial version of Ioncube encoder so I need to make sure.

    $200000000 (Avg Bid)
    $200000000 平均报价
    3 竞标

    Urgent. PM me for more details

    $18 (Avg Bid)
    $18 平均报价
    5 竞标

    Require a detailed presentation on SIEM and its implementation over a campus-wide network(CWN).

    $272 (Avg Bid)
    $272 平均报价
    1 竞标

    If you are expert in technical writing and technical background feel free to bid here.

    $65 (Avg Bid)
    $65 平均报价
    13 竞标
    Penetration Testing 02 3 日 left
    已验证

    Objectives 1. Analyse the given operating system for vulnerabilities. 2. Exploit all discovered vulnerabilities to gain root access to the operating system. 3. Produce a report summarizing your penetration testing processes and findings. Scope You are to plan and execute a penetration test of the computer system hosted in the VM, following a formal, recognised methodology. Which methodo...

    $99 (Avg Bid)
    $99 平均报价
    14 竞标
    project on matlab and avisap 3 日 left
    已验证

    iot authentucaion protocol need to be validate and simulate ...

    $185 (Avg Bid)
    $185 平均报价
    7 竞标

    I need some assistance of working through some network routing. It has to be now

    $25 (Avg Bid)
    $25 平均报价
    34 竞标

    In this Capstone Project activity, you will demonstrate your ability to: Design and implement an IPv4 VLSM addressing scheme that fulfills the requirements Design and implement an IPv6 VLSM addressing scheme that fulfills the requirements Design, configure, verify, and secure EIGRP for the necessary networks Design, configure and verify PaGP, RapidPVST+, and First Hop Redundancy Create detailed de...

    $70 (Avg Bid)
    $70 平均报价
    12 竞标
    IT Network setup 3 日 left
    已验证

    Setup small office with network security, Firewall and VPN.

    $52 / hr (Avg Bid)
    $52 / hr 平均报价
    44 竞标

    In this Capstone Project activity, you will demonstrate your ability to: Design and implement an IPv4 VLSM addressing scheme that fulfills the requirements Design and implement an IPv6 VLSM addressing scheme that fulfills the requirements Design, configure, verify, and secure EIGRP for the necessary networks Design, configure and verify PaGP, RapidPVST+, and First Hop Redundancy Create detailed de...

    $25 (Avg Bid)
    $25 平均报价
    4 竞标
    $23 平均报价
    8 竞标
    Computer science writer 2 日 left
    已验证

    I need someone who can do a thesis in computer science specialization in networking .Only apply if you can deliver.

    $5 / hr (Avg Bid)
    $5 / hr 平均报价
    14 竞标

    software testing LINUX task , writing report as well

    $17 (Avg Bid)
    $17 平均报价
    1 竞标
    networking IT Expert 2 日 left
    已验证

    looking for someone who is expert in Networking IT and can help me thanks

    $6 / hr (Avg Bid)
    $6 / hr 平均报价
    45 竞标
    Network Stick 2 日 left

    A stick with interface. Stick will be inserted into network equipment. Building a security stick to access network config design my idea. Project design, mechanical engineering work

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

    I need one freelancer who is expert is Blockchain and white paper writing. The topic will be discussed with the selected freelancer

    $92 (Avg Bid)
    $92 平均报价
    16 竞标

    Objectives 1. Analyse the given operating system for vulnerabilities. 2. Exploit all discovered vulnerabilities to gain root access to the operating system. 3. Produce a report summarizing your penetration testing processes and findings. Preparation You are given a VMWare virtual machine containing a potentially vulnerable operating system. The coursework is to apply the techniques di...

    $154 (Avg Bid)
    $154 平均报价
    9 竞标
    RAM Expert Required 1 日 left
    已验证

    RAM Project Work Need Expert Help

    $16 (Avg Bid)
    $16 平均报价
    2 竞标

    Computer Security project for Andrew Payne

    $27 (Avg Bid)
    $27 平均报价
    4 竞标

    Hello, I need a cryptography expert who can understand the algorithm sha12 and guide me for the same.

    $694 (Avg Bid)
    $694 平均报价
    21 竞标

    Für einen Kunden am Standort Köln suchen wir einen Linux Administrator (m/w) mit folgendem Skill-Profil: Aufgaben: - Administration physisch großer als auch virtueller Umgebungen - Fehlerbehebung, Störungsbeseitigung, Analyse und Anpassung bestehender IT Systeme Erfahrung möglichst mit den folgenden Technologien: - SLES 11+ inkl. Clusterkonfigurationsthemen ...

    $85 / hr (Avg Bid)
    $85 / hr 平均报价
    4 竞标
    iso lead auditors 21 小时 left

    we are looking for lead auditor in various ISO certifications for flexible and beneficial work.

    $177 (Avg Bid)
    $177 平均报价
    9 竞标

    i have memory image.. using volatility tools... you have to answer some of the questions... if you ready to work and knows about the tool only bid..

    $52 (Avg Bid)
    $52 平均报价
    3 竞标
    Forensic Projects 11 小时 left
    已验证

    Forensic Expert is required for me

    $164 (Avg Bid)
    $164 平均报价
    3 竞标
    Urget work on AVISAP 10 小时 left
    已验证

    need some one proficient in AVISAP, the topic is about testing and evaluating a Internet of thing protocol ..... details discussed via chat

    $25 (Avg Bid)
    $25 平均报价
    1 竞标
    setting up printer 9 小时 left

    setting up xerox3345 printer (scan, printing, faxing).

    $13 / hr (Avg Bid)
    $13 / hr 平均报价
    12 竞标

    I am organising a table-top cyber exercise. Currently preparing the scenario on 1)vpn filter 2)phishing email and 3) insider threats using malware. The exercise scenario should include challenging and insightful questions to ask participants to assess the control measures.

    $425 (Avg Bid)
    $425 平均报价
    9 竞标
    Configure a firewall 1 小时 left
    已验证

    Hello, I'm looking for help configuring a firewall for use with a new internet connection and also want to establish a vpn route to another office from the new firewall.

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

    I want a person who works with me as a partner in bug hunting & cyber security researching who want to work pls contact me.

    $1950 (Avg Bid)
    $1950 平均报价
    11 竞标

    Trying to do the following with Vault Connect to ssh to ec2 servers; this should be a 15 to 20 min project. Only if you can do this with me right now? Get done and paid and 5 stars Trying to do the following with Vault Connect to ssh to ec2 servers; this should be a 15 to 20 min project. Only if you can do this with me right now? Get done and paid and 5 stars You can read about Vault at thes...

    $23 (Avg Bid)
    $23 平均报价
    5 竞标

    Trying to do the following with Vault Connect to Jenkins this should be a 15 to 20 min project. Only if you can do this with me right now? Get done and paid and 5 stars 1) Have solution credentials via Vault to have Jenkins Job connect to AWS Ec2 2) Connect via vault to the Jenkins server by a suggested method you recommend? 3) Have the solution in a basic script (nothing special). Is $10 ok? ...

    $16 (Avg Bid)
    $16 平均报价
    4 竞标