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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    50 份搜到的工作,货币单位为 HKD

    Network Engineering Engineer Network Engineer Hi, Hope you having a fantastic day. I am Ali from AUH technology. We are looking for engineers in Cambodia for an on site task. If you have any interest in this job. looking forward to work with you.

    $4531 (Avg Bid)
    $4531 平均报价
    6 个竞标
    CCNA or CCNP support 6 天 left
    已验证

    Looking for someone who can demonstrate experience and certification to help solve client issues (decipher error logs/troubleshoot network issues) and help us through CCNA certifcation. Immediate needed for ASA /Umbrella and NGFW

    $155 / hr (Avg Bid)
    $155 / hr 平均报价
    7 个竞标

    Valorar todo la naturaleza amarla y apreciar su hermosa belleza

    $117 / hr (Avg Bid)
    $117 / hr 平均报价
    1 个竞标

    There are solutions provided to the penetration test exercises. Need someone to understand and explain solutions regarding the lab penetration testing exercises to me. I am applying to become an ethical [登录来查看链接] for once or twice per week of lessons, each lesson 2 hours each on ethical hacking.

    $163 / hr (Avg Bid)
    $163 / hr 平均报价
    2 个竞标

    We are about to start a small business lending operation and need a hand with the compliance and security procedure and policy drafting for the following: - Information security policy, including media classification policy and incident response plan - A formal process for engaging with new service providers - Data Security and Privacy Awareness Training, including GDPR - AML, CTF & ABC train...

    $4057 (Avg Bid)
    $4057 平均报价
    12 个竞标

    We are looking for the creation of an FTP to share protect material with some clients. The structure will be gherarchical, associate with a single mail with power of download and download.

    $27801 (Avg Bid)
    $27801 平均报价
    13 个竞标
    I need program -- 2 5 天 left
    已验证

    a program that locks your PC and encrypts the hard drive

    $451 (Avg Bid)
    $451 平均报价
    2 个竞标

    We need a content writer for a website, some writing skeleton was already done but something more professional and appealing is needed as the same will be used in presentations and marketing [登录来查看链接] slogan is “Using Cybersecurity To Empower The Evolution Of Technology.” The point is that the website is has a lot of content we need to make lively, attractive and modern. The website is...

    $466 (Avg Bid)
    加保
    $466
    6 项参赛作品
    Malware Analysis -- 3 5 天 left
    已验证

    Malware analysis / research paper

    $2044 (Avg Bid)
    $2044 平均报价
    12 个竞标

    Hi, I just want to learn the necessary steps and some details. I need to discuss with somebody with solid similar experience.

    $272 (Avg Bid)
    $272 平均报价
    2 个竞标
    system security porject 4 天 left
    已验证

    it is a project that i need to be done in 48 hours and I will share the files in chat

    $194 (Avg Bid)
    $194 平均报价
    10 个竞标

    Write paper in computer science and publish it in journal

    $591 (Avg Bid)
    $591 平均报价
    20 个竞标

    Need a certified Microsoft security expert with experience implementing Zero Trust, MFA, Conditional Access, Azure Security and Microsoft Security Best Practices for ongoing consulting and assistance implementing a zero trust Microsof5 365 environment.

    $389 / hr (Avg Bid)
    $389 / hr 平均报价
    1 个竞标

    Technical Writer for Computer Security Report

    $420 (Avg Bid)
    $420 平均报价
    16 个竞标
    REMOTE NETWORK INSTALLATION 4 天 left
    已验证

    I have a new office with 5 computers that need to be connected by internet with my primary office network.

    $8145 (Avg Bid)
    本地
    $8145 平均报价
    13 个竞标

    Need help in computer networking management Dm indian people

    $521 (Avg Bid)
    $521 平均报价
    13 个竞标
    ethical hacker needed 4 天 left
    已验证

    Recently we were hacked. WE are going over our security. We want an ethical hacker who will be able to report our security weaknesses to us and recommend what we should do. Need someone as soon as possible.

    $303 / hr (Avg Bid)
    本地
    $303 / hr 平均报价
    6 个竞标

    conduct penetration on a windows machine.

    $1057 (Avg Bid)
    $1057 平均报价
    9 个竞标

    ONLY BID IF YOU CAN COMPLETE WITHIN 1 HOUR. MAX $10 You work for a company that has branches in different cities and you have been tasked to design the network for your organization. Your initial plan is to show a layer three topology diagram and then cascade down to more details. Task: a) Your first diagram is as shown below: Refer to IMG 1 Assuming R1 is for the central site and R2 is for a bra...

    $738 (Avg Bid)
    $738 平均报价
    8 个竞标

    Rasom ware attack. We need someone who did this before to get back the corrupted file.

    $577 (Avg Bid)
    $577 平均报价
    3 个竞标

    Hi Please accept if you are really professional in doing forensic investigation. Im looking for someone who is able to do digital forensic, analyze the image and find evidence using various software such as FTK Imager, Autopsy etc. Thanks

    $272 (Avg Bid)
    $272 平均报价
    13 个竞标
    I need a ethical hacker 3 天 left
    已验证

    There is someone on second life threatening to hack into my sisters pc and also get her swatted and Dox'd. I would like to know the persons real name so I can report him to the police.

    $948 (Avg Bid)
    $948 平均报价
    11 个竞标

    Computer ethics - short response writing

    $140 / hr (Avg Bid)
    $140 / hr 平均报价
    7 个竞标
    lost file -IT 3 天 left
    已验证

    Dear all, I worked on a design file for one week, accidentally I have saved an empty file over it, can anybody help me recover or find a backup of it please?

    $1376 (Avg Bid)
    $1376 平均报价
    10 个竞标

    Write about security issues in applications

    $940 (Avg Bid)
    $940 平均报价
    28 个竞标
    files decryption 3 天 left
    已验证

    Looking for someone to decrypt my files which were affected by Neer ransom virus.

    $109 (Avg Bid)
    $109 平均报价
    3 个竞标

    Design a distributed intrusion detection and prevention system Using (4) machine of NIDS (snort )that connected to (cisco)switch with QoS. Install Snort in each machine and write in each machine different set of snort rules (based on attacks categories Dos, probe, U2R and R2L). Then will use packets generator to find the to do the experiment and find the results. The purpose of this design...

    $319 / hr (Avg Bid)
    $319 / hr 平均报价
    3 个竞标

    Need help in computer networking Dm indian people

    $474 (Avg Bid)
    $474 平均报价
    11 个竞标

    Please those who are best in their field BID

    $5277 (Avg Bid)
    $5277 平均报价
    11 个竞标
    Datasets for Analysing Code 2 天 left
    已验证

    Anyone good with using metric formula to apply on datasets to get results on a piece of java code and see performance using shannon entropy formula for example?

    $3552 (Avg Bid)
    $3552 平均报价
    8 个竞标

    Hi, I am looking for help in taking proxy for Google Cloud Security Engineer/ Data Engineer with GCP.

    $163 / hr (Avg Bid)
    $163 / hr 平均报价
    4 个竞标

    This project Requires someone who is familiar with VMware Workstation 16 and SamuraiWTF. three reports will need to be written (check PDF).

    $2130 (Avg Bid)
    $2130 平均报价
    11 个竞标

    I need help with multiple questions and I am looking for someone who can help me with this. The questions will mostly be mathematical or Free-writing. Please do text me for more INFO!!

    $847 (Avg Bid)
    $847 平均报价
    15 个竞标

    Cloud Networking & Security Start-up looking for a 90-120 seconds explainer video(s). This video will comprise of multiple section, Problem, Solution and Use-case overview and details. We are looking for someone with good solid experience that has worked on technology enterprise explainer videos. Please send us some samples of technology related videos. We have created a simple story line. ...

    $3505 (Avg Bid)
    $3505 平均报价
    40 个竞标

    Looking for cryptography expert to decode an [登录来查看链接] following number (in decimal): 0134265827 can be found in the following data (in hexadecimal): 04BA1F88 C094FE7C C9275C5B Thank you in [登录来查看链接] discuss more if you need

    $2977 (Avg Bid)
    $2977 平均报价
    6 个竞标

    Is there someone who can write a good project on criminology and security management in Kenya for underactuated in Kenya

    $187 (Avg Bid)
    $187 平均报价
    20 个竞标

    fix 503 error, timeout, configer server security

    $497 (Avg Bid)
    $497 平均报价
    26 个竞标

    Need an experience tutor who can teach me basics and beginning level of hacking. It will be like online meeting based on session. There is no problem with the budget. I wanted it to be divided into 7 sessions and each session being of around an hour or whatever is comfortable with you. What I will require is kind of index of content for the 7 Sessions that you will be covering. Please make it kin...

    $272 / hr (Avg Bid)
    $272 / hr 平均报价
    6 个竞标
    networking project 1 天 left
    已验证

    need someone who has deep knowledge about computer networking......i have a networking exam so i would need someone to help me answer some questions. the test is 45 minutes long and there are all mcq questions

    $194 (Avg Bid)
    $194 平均报价
    15 个竞标
    PhD Proposal 1 天 left

    I am looking for a good writer to write a PhD proposal as given below: End User Privacy friendly- for IOT development Internet of Things (IoT) applications development and design process is more complicated than others, such as the one for desktop, web, or mobile. That’s because IoT applications need both software and hardware to cooperate across multiple nodes with different capabilities. ...

    $987 (Avg Bid)
    $987 平均报价
    48 个竞标

    The past few years have witnessed a wide deployment of software defined networks facilitating a separation of the control plane from the forwarding plane. However, the work on the control plane largely relies on a manual process in configuring forwarding strategies. To address this issue, this paper presents NetworkAI, an intelligent architecture for self-learning control strategies in SDN network...

    $1018 (Avg Bid)
    $1018 平均报价
    7 个竞标

    I need you to design and build my online store.

    $1648 (Avg Bid)
    $1648 平均报价
    2 个竞标

    I need a solution. I have a router that broadcasts over a 1km range. I want to charge people for connecting to it. how would I go about this? I want to charge according to data transferred. for example they can buy 1GB for 1 dollar. after that they have to buy another bundle to continue browsing. Will i need to use mac address to know data transferred to a user or what exactly will i use. or maybe...

    $1135 (Avg Bid)
    $1135 平均报价
    5 个竞标

    on policies and governance for IT security

    $210 (Avg Bid)
    $210 平均报价
    29 个竞标
    The academic report 1 天 left
    已验证

    i need academic report for one of the topics in cyber security. required: Table of Contents - The report contains 20 to 30 pages - Pictures and chart topic will be shared.

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

    I need a script so that I use to stress test my website for Denial of service attack. I have about 10 websites running.

    $132 (Avg Bid)
    $132 平均报价
    3 个竞标
    Sales Expert 8 小时 left

    Sales expert required to be in live chat with a customer looking to buy a security product for their small business.

    $334 (Avg Bid)
    $334 平均报价
    10 个竞标

    Preciso de profissional para configuração servidor pfsense, configuração de wan, vlan, lan, dhcp, captive portal

    $1275 (Avg Bid)
    $1275 平均报价
    14 个竞标
    Expert in Cyber Security -- 2 4 小时 left
    已验证

    I want someone who can complete a mini project. There will be five tasks 1. Buffer Overflow 2. Web AOacks 3. Password AOacks 4. Metasploit Framework

    $583 (Avg Bid)
    $583 平均报价
    7 个竞标

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

    $11 - $46 / hr
    加封
    $11 - $46 / hr
    26 个竞标