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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    37 搜到的工作,价格货币为 HKD
    cloud computing, IoT, 6 天 left
    已验证

    cloud computing, IoT, ,more detailsl via chat

    $628 (Avg Bid)
    $628 平均报价
    1 个竞标
    New World Networks 6 天 left
    已验证

    I need a science paper on the design of a High Speed Distributed Virtual Private Network (Node based), functioning on IKEv2/IPsec. This network needs to focus on Security (Encryption/User and Node authentication), Speed (bandwidth and throughput), Auto-reconnect, Stability, and Reliability, as well as Compatibility with most Operating Systems (Win/Linux/Android/iOS) on PC/Laptop/Tablet/Mobile Devi...

    $510 (Avg Bid)
    $510 平均报价
    2 个竞标

    We need to use several computers in many regions remotely and this lasts for many years. It needs high internet speed and computer performance. And you must be male who lives in Europe or NorthAmerica.

    $1295 (Avg Bid)
    $1295 平均报价
    9 个竞标
    Need a softether expert 6 天 left
    已验证

    Hi, i need a softether IPSEC vpn expert

    $449 (Avg Bid)
    $449 平均报价
    5 个竞标

    Hello. We are a digital marketing agency looking to outsource and hire a part time freelancer with the credentials of a cyber security manager. We work with multiple tools and servers including our main which is our application. Please message me for further details. Thank you. PS: Please note this is a part time, fixed monthly salary job posting.

    $4490 (Avg Bid)
    $4490 平均报价
    11 个竞标
    FORESCOUT - FSCA 6 天 left
    已验证

    Need a FORESCOUT SME who can help with the FSCA exam

    $1962 (Avg Bid)
    $1962 平均报价
    1 个竞标

    Steps: 1. Analyse the network and create a security policy based on the best practices (Defence in Depth and The Principle of Segregation) for the network infrastructure. In order to achieve this the students need to execute step 2 (covers LO 3.1). 2. Identify the devices which may be secured, the services which are provided by them, their criticality in the network, their vulnerabilities and poss...

    $1750 (Avg Bid)
    $1750 平均报价
    8 个竞标

    need a expert in high-performance computing cluster

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

    Project Description: 1. PenTest to be run via internal/external IP addresses of hosted application. 2. Web application assessment. 3. Best practice compliance analysis 4. Hardening workshop. 5. Post-hardening assessment. 6. Training

    $30620 (Avg Bid)
    $30620 平均报价
    16 个竞标

    On any of the Topcis list below : About 10-20 pages: Adaptive & Self-Organizing Systems Artificial Intelligence Autonomous Systems Computer Networks & Communications Computer Vision Databases Distributed & Parallel Computing Human-Computer Interaction Mobile & Ubiquitous Computing Network Science & Online Social Networks Programming Languages Scientific Computing &...

    $911 (Avg Bid)
    $911 平均报价
    75 个竞标

    I have a local network program : client program and server program , the client program need some updating but the coder is not available , so we want to develop the client program ourselves , when we used wireshark program to know the communication way between the client and server program , we saw the login data we entered seems to be encrypted as attached , the login user was: 65479 and the p...

    $1931 (Avg Bid)
    $1931 平均报价
    11 个竞标
    Packetfence project 4 天 left
    已验证

    One of our customers is undertaking a project to install Packetfence as a NAC solution in their network. We are looking for someone who is expert in Packetfence to do this project. The customer is in Saudi Arabia, Riyadh, and the work has to be onsite. Customer has around 200-300 servers, and more workstations.

    $408 / hr (Avg Bid)
    $408 / hr 平均报价
    6 个竞标

    The year 2020 was predicted to be the most effective year for IoT revolution. , we are already witnessing the presence of IoT devices and the increment in their uses for many practical problems. The rapidly increasing number of attacks is posing a huge problem for the IoT community. The IoT devices are deemed attractive by the attackers and vice-versa. They have limited power and memory and comput...

    $3587 (Avg Bid)
    $3587 平均报价
    8 个竞标
    GRC Consultant- Australia 4 天 left
    已验证

    Id like a GRC consultant based in Australia.

    $997 (Avg Bid)
    $997 平均报价
    2 个竞标
    computer forensic plan. 3 天 left
    已验证

    It is a computer forensic plan for a given case study. word limit 3500 word long

    $674 (Avg Bid)
    $674 平均报价
    38 个竞标

    We are a start-up company with 4 developers and planning to expand the team to 10. We need suggestions & Methods to Protect our Source Code from theft (new employees copying them to their mails etc ) Work Environment We provide laptops to work & internet is enabled in all the laptops. Employees carry Laptop with them & Do work from Home

    $1144 (Avg Bid)
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    2 个竞标

    Genuine Research in Information Security, (Please get invited if you have the experience and time for this project).

    $871 (Avg Bid)
    $871 平均报价
    20 个竞标

    I want to have a program that indent individual person using ECG signal. I need a special expert in studying and managing ECG authentication or bio-security.

    $8014 (Avg Bid)
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    8 个竞标

    It is necessary to develop on a microchip microcontroller, the consumption of an api in Json format with aws 4 authentication and api key through a simcom sim800 modem

    $4396 (Avg Bid)
    $4396 平均报价
    11 个竞标
    growth hacking 3 天 left

    Looking for a growth hacker to pay monthly to manage social media & other media channels of our business.

    $5119 (Avg Bid)
    $5119 平均报价
    6 个竞标
    i need app that 3 天 left
    已验证

    can catch user typing , and can do print screen if 2 words and up are being typed

    $1068 (Avg Bid)
    $1068 平均报价
    21 个竞标

    I have a network architecture designed. I need routing to be done on the architeture to enable connection between routers and devices.

    $3493 (Avg Bid)
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    27 个竞标

    I need security certificates added to two websites

    $730 (Avg Bid)
    $730 平均报价
    20 个竞标

    Create a presentation to propose a solution for a company to improve security around their network, this includes securing their data at transit and at rest, supporting relevant pci compliance, protecting their users/devices/systems from attacks and enables meaningful reporting on user/network activity. The solution will cover products in network security, cloud, LAN, WAN, and voice.

    $4438 (Avg Bid)
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    11 个竞标
    IT security Kali Linux URGENT 3 天 left
    已验证

    need urgent help with a technical report in IT security Kali Linux need to report on one vulnerability testing tools of Kali Linux:  Hydra  Maltego  NMap  Zed Attack Proxy  SqlMap  Metasploit Framework  Burp Suite

    $169 (Avg Bid)
    $169 平均报价
    13 个竞标

    Field support engineers and technicians give on-the-scene support for network connections and for police work flaws associated with hardware, networking, software, configuration, and inconsistent power provide. The engineers and technicians should support the installation tasks, together with testing, documentation, and setup. Field support specialists additionally participate in conferences and a...

    $228 / hr (Avg Bid)
    $228 / hr 平均报价
    10 个竞标

    Field support engineers and technicians give on-the-scene support for network connections and for police work flaws associated with hardware, networking, software, configuration, and inconsistent power provide. The engineers and technicians should support the installation tasks, together with testing, documentation, and setup. Field support specialists additionally participate in conferences and a...

    $259 / hr (Avg Bid)
    $259 / hr 平均报价
    6 个竞标

    Dear User: First of all I would like to know our experience or study or something that garantee me our profesional work... Show me by examples how easy is taking the control of the Android Device with the last techniques of hacking... How to found cero days mistakes of apps to keep control of other devices also with antiviruses... Then how to stay update to avoid new techniques against me abou...

    $1005 (Avg Bid)
    $1005 平均报价
    4 个竞标

    Dear User: First of all I would like to know our experience or study or something that garantee me our profesional work... Show me by examples how easy is taking the control of the Android Device with the last techniques of hacking... How to found cero days mistakes of apps to keep control of other devices also with antiviruses... Then how to stay update to avoid new techniques against me abou...

    $4184 (Avg Bid)
    $4184 平均报价
    12 个竞标
    Formal Automata theory 2 天 left
    已验证

    Computer automata theory and formal languages

    $330 (Avg Bid)
    $330 平均报价
    6 个竞标

    Implementación de Sistema de Gestión de Seguridad de la Información con base en la Norma ISO 27001:2017 (2013) en CDMX, Duración: 5 meses. Giro: Call center. Requiere trabajo presencial al 50%

    $32229 (Avg Bid)
    $32229 平均报价
    6 个竞标

    Needed a female candidate, who has experience in networking ipv4 and ipv6 work.

    $1000 (Avg Bid)
    $1000 平均报价
    2 个竞标

    wifi installation in team members accommodation, full solution

    $447 / hr (Avg Bid)
    $447 / hr 平均报价
    17 个竞标

    We have Fortinet Switches, Wireless AP and Firewall we need some configuration​ support on site in Scunthorpe

    $11183 (Avg Bid)
    本地
    $11183 平均报价
    4 个竞标

    This job description will be discussed with potential applicants only after strict vetting and background checks have been completed. Previous experience in [登录来查看链接] intelligence, counter/surveillance, encryption/decryption, anti denial of service protection protocols etc. Are highly recommended

    $424 / hr (Avg Bid)
    $424 / hr 平均报价
    14 个竞标

    I am looking for someone can help me to find hackers who can do white and black hat jobs. We need minimum three hackers to do a great number of jobs. Your payment can be negotiated. But suggested way would be on project basis as we have a great number of project going on here. Alternatively we can pay you a one off introducing fee once the first project is completed.

    $4050 (Avg Bid)
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    17 个竞标

    Hello, I am in need of an expert programmer who is skilled in java, C and Python. As well as this I need the programmer to have excellent report writing skills. I need the following over the course of the next 1/2 Months: A fully Created Application (With Unit Testing). A fully Completed Research Paper (Minimum 20,000 words & 30 Harvard style References, these have to be authentic for example...

    $5299 (Avg Bid)
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    21 个竞标