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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    59 搜到的工作,价格货币为 USD
    packet tracer 6 天 left
    已验证

    Simple networking task using packet tracer

    $23 (Avg Bid)
    $23 平均报价
    12 个竞标
    create 3 online courses 6 天 left
    已验证

    i am looking for a very good coder or writer with programming skills or network skills to create 3 courses for an elearning plattform. please only bid if you can provide some samples. thank you

    $189 (Avg Bid)
    $189 平均报价
    1 个竞标

    Need Help in Cyber Security Portfolio Project

    $127 (Avg Bid)
    $127 平均报价
    18 个竞标

    Hello We are looking for aa networking expert with experience in wireshark, networking development, design and security among other things. Please apply if you have experience with the same.

    $88 (Avg Bid)
    $88 平均报价
    14 个竞标

    I need some help with my project in ns3. Please bid if you have knowledge abut it.

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

    Working Practice Assosiated Attachement Enrollment Review • This attachment concludes suspicious reviews for appropriate issue for getting scientific research associated with accomplishes working basics strategies and graduation program relevant school studies' aknowledgement enrollment. • I have became familiar with Information Technology Industry related enrollment specifics ...

    $375 (Avg Bid)
    $375 平均报价
    4 个竞标

    Research Project - Designing Cryptographic system

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

    Research Project - Designing Cryptographic system

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

    Network install for a Ubiquiti Pro AC mesh with a UniFi Cloud Key, there is a security system and switch in place as well. We want someone locally based in Sydney to come into our premise in the Sydney CBD.

    $268 (Avg Bid)
    $268 平均报价
    5 个竞标

    Define one problem for a computer security and find a solution to the problem, writing a report is required and power point presentation need to use a program and write results in a report.

    $66 (Avg Bid)
    $66 平均报价
    14 个竞标

    Vulnerability check for a cpanel pf a [登录来查看链接] is my link of the file [登录来查看链接]

    $95 (Avg Bid)
    $95 平均报价
    4 个竞标

    Need guy who very good in computer science and inner of computers and apps

    $133 (Avg Bid)
    $133 平均报价
    11 个竞标

    Cisco Packet Tracer (work for me as a beginner is about 3 hours less or more, for an experienced I believe less). The project involves filling a document with: 1) the ips and commands used 2) provide the packet tracer file For serious candidate I will prove seriousness regarding payment and communication is possible by email, chat about specifics. English language.

    $65 (Avg Bid)
    $65 平均报价
    25 个竞标

    My laptop got attacked with phobos ransomware malware and all of my files for encrypted with the virus key. It is asking me to contact to merlinwebster @[登录来查看链接] for paying with bitcoin and I want to avoid that. If someone can decrypt my files I am ready to give nearly Rs 5000/- money for the same.

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

    All the details attached in the image Please check if you can do it and how long you need

    $77 (Avg Bid)
    $77 平均报价
    2 个竞标

    Automatic repeat request (ARQ). use TCP- job is almost done...need some help for improvements details via chat (Budget-70aud)

    $80 (Avg Bid)
    $80 平均报价
    3 个竞标

    Greetings! Know about VPNs? Love creating content for YouTube? We would like someone to help us by creating VPN related content for YouTube. This would include topics such as: - VPN Reviews - VPN Comparisons - VPN Speed Tests - How to use a VPN - How to torrent safely - How torrents work - How to setup a VPN - Best VPNs for watching Netflix - Best VPNs for streaming So you would be responsibl...

    $2088 (Avg Bid)
    $2088 平均报价
    12 个竞标

    [登录来查看链接] is an official URL of AVG antivirus AS [登录来查看链接] along with the activation link which is [登录来查看链接] and for the users of Avg. Thanks

    $888 (Avg Bid)
    $888 平均报价
    3 个竞标

    Candidate should be at least a DISA. Please see the enclosed form. The candidate should not only be able to assess the site to see the level of compliance but also tell us what we need to do in order to comply. A person also needs to develop a process and procedure for the security compliance.

    $164 - $493
    加封
    $164 - $493
    3 个竞标

    I want to do an app on apple store .

    $500 (Avg Bid)
    $500 平均报价
    5 个竞标
    Anti-Virus Software Research 4 天 left
    已验证

    This project will provide details about the top anti-virus software.

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

    I need help with a networking project. Must have knowledge about cisco, network administration etc.

    $165 (Avg Bid)
    $165 平均报价
    34 个竞标
    cyber seucity and scripting 4 天 left
    已验证

    i need someone whos good in scirpting cyber security projects

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

    Hello. We need an expert experienced sys admin for our server (WHM + CPANEL) to configure properly the server and install any extensions needed for spam cause our hosted clients gets a lot.

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

    Digital forensics assignment help

    $24 (Avg Bid)
    $24 平均报价
    5 个竞标
    DevOps and Security 3 天 left
    已验证

    I am looking for 2 DevOps and Security people part-time. There will be minimal work each week for about 10 hours for each person and at max about 20 hours.

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

    We have desktop software written in C/C++ used for thermal imaging. There are 2 parts to the software, a management console that hosts all algorithms for thermal detection and other software basically is a UI interface and temperature displaying software. We will provide a laptop with access to it with the software(s) installed. Need a security testing expert to run all tests to ensure the softw...

    $51 / hr (Avg Bid)
    $51 / hr 平均报价
    8 个竞标

    I need for a small task an ethical hacker. this CAN NOT be done remote! ONLY in my office under my control in Kyiv Ukraine. SO DO NOT REPLY FROM ANYWHERE ELSE!

    $322 (Avg Bid)
    $322 平均报价
    1 个竞标
    Technical help for everything 3 天 left
    已验证

    I need a tech savvy person to help me with a few things: 1. sorting out all my old computers (PCs and Macs) and phones (iPhone, BB, Samsung) - try to start the computers, save the data - (not entire hard drive just mainly perhaps photos, files and music) and then wipe the hard drive/phone clean for recycling/selling 2. sort out my my many many cables. 3. digital archive physical documents I...

    $10 / hr (Avg Bid)
    本地
    $10 / hr 平均报价
    6 个竞标

    Hi, my website [登录来查看链接] somehow appears as blacklisted during few online searches i made, i am not sure why this is happening so i need somebody to look deep into it and find out why and remove the blacklist and put it back in safe mode. i had problems before with my SSL certificate and seems my donation page was blocked so i removed that page not sure if that's still the main problem, a...

    $30 (Avg Bid)
    $30 平均报价
    4 个竞标
    $33 平均报价
    12 个竞标
    cyber security 3 天 left
    已验证

    Anyone having good knowledge in cyber security can ping me

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

    Securing and testing a network & cloud system performance along with detailed report

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

    Hi, I am working in an organization. I need to put some call recording servers behind the firewall. They are right now connected without firewall. So, providing them new subnet. Call recording server has their own router and circuit. We are putting stack of 2 layer 2 switches and 2 new firewall. Providing 2 new subnet for call recording server for prod and remote management. There are total 3 sit...

    $250 (Avg Bid)
    $250 平均报价
    19 个竞标

    Need an expert to work on Network Analysis by using Awk/Grep linux utility tools - Calculations involving Round trip delay, Throughput and Average end-to-end delay in 1 day

    $51 (Avg Bid)
    $51 平均报价
    3 个竞标
    L2 VPN MPLS 2 天 left
    已验证

    Small configuration for L2 VPN

    $409 (Avg Bid)
    $409 平均报价
    20 个竞标
    Remove Malware 2 天 left
    已验证

    Read all please, Leer todo porfavor. Next, Example in ENGLISH language: I am looking for a malware researcher to do this work on MY TELEPHONE REMOTE and explaining it through a step-by-step guide or stating it through recording it ... Hunter Malware Research Please read all, Porfavor leer todo. Introduce yourself and tell me from where you write to me and for which forums do you participate n...

    $294 (Avg Bid)
    $294 平均报价
    6 个竞标

    Busco persona que me cree una página web en la Deep web, me gustaría vender un producto en la Deep web y me gustaría que me gestionará todo. ( La realización de pedidos ) que esté actualizado de la mercancía disponible y demás cosas que se me escapan ahora mismo. Gracias!!

    $530 (Avg Bid)
    $530 平均报价
    6 个竞标

    Hola, El proyecto consiste en realización de un Test en remoto el día 13-14 de Junio por la mañana hora UTC. Se utilizara VNC para establecer una conexión remota a una hora por determinar, es preferible que el usuario tenga instalado VNC, (ejecutable adjunto y Link oficial adjunto), se le proporcionara la cuenta de VNC. El Test consiste en unas 20-30 preguntas tipo Te...

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

    anyone good in network security and protocols can reach out to me. looking for a long term relationship

    $3 / hr (Avg Bid)
    $3 / hr 平均报价
    19 个竞标
    network programmers 1 天 left
    已验证

    any who has good knowledge in computer networks can ping me

    $3 / hr (Avg Bid)
    $3 / hr 平均报价
    12 个竞标
    Cryptography Project 1 天 left
    已验证

    Cryptography Project needs to be completed in next 24 Hours

    $35 (Avg Bid)
    $35 平均报价
    4 个竞标
    Network security tasks -- 2 1 天 left
    已验证

    i have tasks which need to be completed i can provide the brief. i will need these tasks completed on Cisco packet tracer I need these tasks completed ASAP

    $99 (Avg Bid)
    $99 平均报价
    29 个竞标

    plese note that only approach if you are an expert in Check Point firewall configuration and have entetprise level deployment experience Looking for a Check point firewall expert to teach on some deployments and troubleshooting

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

    We Need a Professional Ethical Hacker,Penetration Tester for Check our webSIte Security . 1: We Want to Know Our Payment Method is Secured. 2: Our Customers Data is Secure 3:Our Employ Data is Secure

    $42 / hr (Avg Bid)
    $42 / hr 平均报价
    16 个竞标

    A cyber security specialist is required to do job remotely on a personal devise, ASAP.

    $197 (Avg Bid)
    $197 平均报价
    20 个竞标

    Looking for expert who can recover the encrypted files due to MPAL Ransomware Virus. Only Experienced people must Apply!

    $199 (Avg Bid)
    $199 平均报价
    4 个竞标
    Cryptography Project 1 天 left
    已验证

    Need an expert who is expert on cryptographic algorithm and know Advanced Encryption Standards

    $32 (Avg Bid)
    $32 平均报价
    9 个竞标
    Virus / Malware Developer 17 小时 left
    已验证

    I need help with my website it seems to be hacked [登录来查看链接]

    $38 (Avg Bid)
    $38 平均报价
    16 个竞标