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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    81 份搜到的工作,货币单位为 USD

    I need someone who is good and reliable in the field of computer security

    $658 (Avg Bid)
    $658 平均报价
    7 个竞标

    answer easy 5 questions on networks and cybersecurity.

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

    The task is about ethical hacking

    $8 - $24
    $8 - $24
    0 个竞标

    Research writing for soccer prediction project using machine learning and artificial intelligence

    $518 (Avg Bid)
    $518 平均报价
    19 个竞标

    Interested candidates will need to implement an IoT honeypot-based real-time IDS. Get in touch for further deatails.

    $149 (Avg Bid)
    $149 平均报价
    4 个竞标

    Developing an application in java that can provide an authentication service to IoT clients. The application uses COAP loT protocol, which depends on encrypting the client biometric by a symmetric key (126 CCM) and validating the client in the server side by decrypting the symmetric key. more details in the inbox

    $600 (Avg Bid)
    $600 平均报价
    2 个竞标

    Hey, I have a task I need you to complete that will include the following topics. Network Security, Switching Routing, AppSecuirty, Ethernet, wired and wireless connection.

    $17 (Avg Bid)
    $17 平均报价
    8 个竞标

    A high scientific paper to be published by high ranked journal in AI applied on security area. - The candidate must be excellent in AI techniques mainly Machine Learning, deep learning and in security - The candidate must contribute in the innovative idea of the paper and in the redaction with english language - No plagiarism No plagiarism

    $426 (Avg Bid)
    $426 平均报价
    6 个竞标
    Need someone for podcast? 6 天 left
    已验证

    I need someone for podcast ASAP, And He should have his expertise in Tech, Programming and Freelancing. I'll ask some questions and if I feel Satisfied with your answers I'll hire you. In my podcast I want everything to be real and it'll be shoted in one go and nothing will be removed.

    $333 (Avg Bid)
    $333 平均报价
    4 个竞标
    check java tool 6 天 left
    已验证

    i need a expert who can check a java tool for malicious malware, i've checked it already and need some confirmation

    $35 (Avg Bid)
    $35 平均报价
    1 个竞标

    Hello I am looking for someone to tutor me in the cyber security world, I can pay on an hourly basis. I am looking for someone who is going to be readily available to answer my calls eastern standard time. I need you to be knowledgeable and familiar with windows server security 2016. I will need you for the next 4 months or so this is not a 1 time job offer.

    $19 / hr (Avg Bid)
    $19 / hr 平均报价
    5 个竞标
    Machine Learning expert 5 天 left
    已验证

    I'm looking for someone who know well machine learning/deep learning.

    $461 (Avg Bid)
    $461 平均报价
    16 个竞标

    Need to develop a cluster firewall stress test software. Many of the similar source codes are free on the Internet, but none of them is efficient in issuing packages and cannot save test costs! 1. Years of c/c++ development experience, with linux background 2. The minimum requirement for concurrent syn packets under the controlled end Linux gigabit uplink condition is more than 60% 3. Have the ...

    $4500 (Avg Bid)
    $4500 平均报价
    2 个竞标
    cyber security cryptography 5 天 left
    已验证

    encryption algorithm report cyber security

    $141 (Avg Bid)
    $141 平均报价
    12 个竞标

    Technical Writer (Computer Science) for Academic Reports (Only experienced writers) Bid only if you have samples ready Long Term Collaboration

    $101 (Avg Bid)
    $101 平均报价
    4 个竞标

    i need a person who is good at network security

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

    i need a person who know network security at a basic level

    $67 (Avg Bid)
    $67 平均报价
    16 个竞标

    i need a person who is good at network security

    $84 (Avg Bid)
    $84 平均报价
    7 个竞标
    Setup Sharepoint 5 天 left
    已验证

    Setup access and folders on Sharepoint based on the requirements

    $103 (Avg Bid)
    $103 平均报价
    11 个竞标

    I would just like very simple antivirus software that scans for files or broken files. I want it to be visual and have a premium system. This is low budget as there is no need for an AI, I just want a simple software with some simple detection, when scanned.

    $96 (Avg Bid)
    $96 平均报价
    3 个竞标

    1. Create a visual information security user awareness model that guarantees safeguarding an organization from employee-related threats. 2. In form of a written report, describe and discuss the components of your user awareness model using appropriate literature.

    $84 (Avg Bid)
    $84 平均报价
    27 个竞标
    Computer Architecture -- 2 4 天 left
    已验证

    Hello I am looking for computer science engineer who could help me in CAO tasks.

    $21 (Avg Bid)
    $21 平均报价
    5 个竞标
    Computer Architecturee 4 天 left
    已验证

    Hello I am looking for computer science engineer who could help me in CAO tasks.

    $18 / hr (Avg Bid)
    $18 / hr 平均报价
    8 个竞标
    Customized VPN Setting 4 天 left
    已验证

    I have 6 computers in my home. I have a single broadband internet connection along with the router. I need to configure VPN to customize my public IP o fall my 6 computers. For example: I need to choose different state and city in India for each computer open VPN setting If I check my computer's IP/location means it should show different states and cities in India. Please give me the best ...

    $17 (Avg Bid)
    $17 平均报价
    6 个竞标
    Online votes 4 天 left

    I need 2000 votes for an online contest within a few hours. Can you please help me!!

    $156 (Avg Bid)
    $156 平均报价
    10 个竞标
    coding / algorythm 4 天 left
    已验证

    I am looking for the developer and algorythm designer. First task is to uncode and re-write the algorytm code + add security. Second task to write the algorythm using parameters provided. Extensive computing and strong image processing / computer vision / Machine Learning background. Strong knowledge of C / C++ programming languages, Matlab, and Linux / Unix operating systems and scripting. ...

    $206 (Avg Bid)
    $206 平均报价
    11 个竞标
    Network infrastructure -- 2 4 天 left
    已验证

    Need knowledge of cisco packet tracer and VLAN.

    $13 / hr (Avg Bid)
    $13 / hr 平均报价
    11 个竞标
    Network security 4 天 left
    已验证

    I need someone to solve it having known os security and network security

    $21 (Avg Bid)
    $21 平均报价
    3 个竞标
    Restore the Network 4 天 left
    已验证

    I am a retired, recently widowed man with a malicious hacker living next door. This individual is trying to destroy my digital life. I need help quickly.

    $461 (Avg Bid)
    $461 平均报价
    13 个竞标
    Open my Instagram account 4 天 left
    已验证

    Need a little help with getting back into my insta

    $185 (Avg Bid)
    $185 平均报价
    5 个竞标
    Instagram account 4 天 left
    已验证

    Something went wrong with my account I need to access my account

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

    need a person who has knowledge Penetration Testing

    $32 (Avg Bid)
    $32 平均报价
    11 个竞标

    Being extorted neee help right away

    $96 (Avg Bid)
    $96 平均报价
    5 个竞标

    Explanation of Ideas Score Board Juice Shop’s existing Score Board has been rewritten from scratch once when the project moved from AngularJS/Bootstrap to Angular/Material. Since then, new features, filters and information has been added to it over the years. It has grown to a point where it can be confusing for beginners. It also became pretty slow to render over time. After a big facelift...

    $56 (Avg Bid)
    $56 平均报价
    2 个竞标

    Need someone who can do networking using vcastle. Budget- $30

    $10 - $30
    $10 - $30
    0 个竞标
    make program 2 天 left

    i want make a program like as anyDesk

    $3000 - $5000
    $3000 - $5000
    0 个竞标
    NS 2 Simulation 2 天 left
    已验证

    NS 2 Simulation project ......

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

    1. Cambium Networks / Motorola Canopy 9000SMC Connectorized Subscriber Module 900MHz [登录来查看链接] Networks / Motorola Canopy 9000APC Connectorized Access Point 900MHz

    $24 / hr (Avg Bid)
    $24 / hr 平均报价
    4 个竞标

    Technical Writer (Computer Science) for Academic Reports (Only experienced writers) Send samples in message. Long term collaboration

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

    I want an ethical hacker for security purposes. Hacker need to be certified.

    $113 (Avg Bid)
    $113 平均报价
    6 个竞标
    network security 2 天 left
    已验证

    Articles on: 1- Security problems in the IoT. 2- integration of Blockchain with IoT. 3- How can we integrate the blockchain with the Internet of things.

    $163 (Avg Bid)
    $163 平均报价
    9 个竞标

    Your manager wants you to implement and execute the following administrative tasks on the networks implemented on the virtual platform. This is to ensure that the same tasks can be carried out when the physical network installation is carried out. You are also expected to carry out some further administrative tasks on the Linux server that is designative for administrative purposes only. To ensure...

    $122 (Avg Bid)
    $122 平均报价
    9 个竞标
    CISCO BGP ROUTING 2 天 left
    已验证

    I have a cisco 4948E switch in which My BGP is established with my upstream provider. I want to make BGP with my other switch nexus 3064pq and advertise the /26 prefix from the core router.

    $50 / hr (Avg Bid)
    $50 / hr 平均报价
    1 个竞标

    Prerequisites and Preparation Element 1: For the practical part of this assignment, you will have to build Virtual Machines (VM), an exemplar scenario is clarified below but you can choose a different setup: 1. A Server o You could use a Linux (e.g. CentOS, Ubuntu Server), or a Windows Server o Minimum configuration required ▪ Two services of your own choice (e.g. DHCP, FTP, SMTP, SNMP, Web etc) 2...

    $115 (Avg Bid)
    $115 平均报价
    4 个竞标
    hacker needed 2 天 left
    已验证

    need to hack something efficient hacker needed

    $575 (Avg Bid)
    $575 平均报价
    6 个竞标

    Configuration tasks to be done using Packet Tracer: Switch security including port security. Enhanced LAN security with DHCP snooping, dynamic ARP inspection, PortFast, and BPDU guard Static, floating static and default routes in IPv4 and IPv6. Host routes in IPv4 and IPv6.

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

    scan website from any Risk automatically

    $2100 (Avg Bid)
    $2100 平均报价
    4 个竞标
    $48 平均报价
    9 个竞标
    check sendgrid 1 天 left

    i need checker sendgrid to check api keys

    $500 (Avg Bid)
    $500 平均报价
    3 个竞标
    SDN Security 1 天 left
    已验证

    Need help with SDN security research Software Defined Networking DoS Cyber Security Technical Writing

    $139 (Avg Bid)
    $139 平均报价
    12 个竞标