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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    47 找到的工作,价格在 HKD
    Write articles 6 日 left
    已验证

    We need Articles in IT field, in Romanian language. Please write your offer for 1000 words in your bid description.

    $181 (Avg Bid)
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    19 竞标
    Need web security 6 日 left
    已验证

    Need a IT Tecnician or experienced web security to a personal job The payment will be defined later

    $283 (Avg Bid)
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    16 竞标

    I need someone who has strong knowledge in network security protocols mainly relating to 2FA and GSM/3GPP AKA. Main goal is to write out the protocols and to provide justifications (whether it can resist any form of attack etc.) according to 2 questions.

    $865 (Avg Bid)
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    You need to configure a brand new fortigate 50e firewall. The device is connected already to our ISP and has a working internet connection in NAT mode. You need to configure the firewall to route in two different subnet, separated from each other. In the networks are NAS server cluster, VM's, Mail server, switches, EFPOS, FOG server etc. You need to configure the policy and rules speci...

    $657 (Avg Bid)
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    11 竞标

    Network engineer with good knowledge of LAN MAN WAN

    $61 / hr (Avg Bid)
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    17 竞标
    Mini Security Policy 6 日 left
    已验证

    Hi freelancers. I need a quick mini-security policy for a medium size company working in the financial sector. The security policy should address the critical infrastructure of the company. More details to be provided. Thanks

    $1241 (Avg Bid)
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    10 竞标

    Looking to hire a cisco proficient engineer/programmer to configure a couple of firewalls and routers. We will provide network info and login to devices so programming can be made. Will discuss best practices and whatever other info is needed. If all goes well we have other projects of similar style coming up.

    $126 / hr (Avg Bid)
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    23 竞标

    Infra PT o Servers and Network Devices – 20 Web Applications o 15 web applications § 15 pages per application § Internal facing o Mobile Applications – 3 and external facing o Native Java – 2 applications – internal facing Candidate need to be onsite in Bangalore for 4-5 weeks

    $5340 (Avg Bid)
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    7 竞标
    Find Stolen Hard Drives 5 日 left
    已验证

    someone stole my two portable hard drives (Transcend and WD) containing my eight and a half years of photography work. Can someone please help me to find. Many thanks

    $1563 (Avg Bid)
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    4 竞标

    I need someone to permanently fix this - [login to view URL] Make both an A or close to it. I have created a user name on cloudfare.

    $314 (Avg Bid)
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    6 竞标

    Need job support for checkpoint and Palo Alto asap..

    $149 / hr (Avg Bid)
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    I need a report written on how cyber security effects law firms and why they need it, also highlight the threat that exist and how they can impact each department, by the end of it create a framework using Uml to structure the threats and potential outcomes along with solutions. report needs to be 8k words and needs to be completed by 29th August.

    $3715 (Avg Bid)
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    I have a windows 10 pc running 6 x VM's in workstation Pro. For some reason the VM's are able to connect to each other and file share / network connect but the host is discoverable despite having network sharing enabled. All the Vm's are connecting to the internet via the Host without a problem. I need someone to configure this for me so that the Vm's and the host are able to f...

    $1031 (Avg Bid)
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    29 竞标
    Networking Expert- 4 日 left
    已验证

    Networking Expert Help Required

    $149 (Avg Bid)
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    19 竞标

    We would like an experienced person to perform penetration testing of our web site. this is the scope of work This is very urgent. Scope of Work. The Freelancer will perform an Application Penetration Testing to identify vulnerabilities in applications residing on Customer’s networked systems that offer user or inter-process interfaces, such as web applications and “thick” cli...

    $109 / hr (Avg Bid)
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    Build and Design IT support IOS app for consumer.

    $4584 (Avg Bid)
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    36 竞标

    Hi!, i'm getting crazy trying to connect my vpn client strongswan to a vpn server from a service provider. Maybe an expert can do it easy, i will provide with a test server for this with a root user (latest cpanel, centos 6, latest strongswan from yum). What i need, conditions: 1- The VPN must be connected and working 2- Must include a detailed guide of what you did exactly to make it work s...

    $1272 (Avg Bid)
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    Hey! I am trying to connect whonix gateway to my VM Windows 7, but the whonix gateway is unable to connect to tor. I have instructions based off videos of what I have done so far. I have setup the gateway and the VM Windows 7, but they cannot connect because of the tor problem. I was thinking we could connect using an RDP and you could do it off my screen? Thanks!

    $1021 (Avg Bid)
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    Looking for sub-contractors to complete cyber security penetration testing and vulnerability assessments for healthcare providers.

    $17322 (Avg Bid)
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    Hi, We are currently offering a sales partner roles for those that have a talent for finding the right clients and selling our services. Commission is very good and is based on results. If you can consistently prove that you can sell our products, we are open to a long-term salary position located in Toronto, Ontario, Canada. The Products We Offer: Cloud Services Cloud Computing & Virtua...

    $14147 (Avg Bid)
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    VNC Server - I need someone with HIGH VNC Security Experience. For more details , we talk in private. Please do not waiste your time if you haven`t got enough experience with VNC server. I accept only High Experience DEV`s. (I prefer the ones working for themselves not for companies) . I agree to pay for quality! Only serious people! Thanks.

    $416 / hr (Avg Bid)
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    11 竞标

    We wish to have a Penetration test of our External network conducted and a report on the findings created. We will provide a network diagram which identifies the devices used. We would ask the selected Freelancer to be careful, this is an active network and we would wish to minimize any disruption to users. If an exploit will cause disruption (e.g. changing an existing user password) then tell ...

    $8315 (Avg Bid)
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    Anti Virus Software 3 日 left
    已验证

    We are looking for software developers who can develop an effective anti-virus, computer optimizer or any software related to computer security or performance enhancement.

    $19162 (Avg Bid)
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    4 竞标

    I need someone to help me to add two monitors with one CPU.

    $31 / hr (Avg Bid)
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    12 竞标

    Important:you must be a black hat .If not, please don’t bid 1. The requirements of the actual use of hacking attacks on the site of the non-destructive nature of the site of the offensive test, the main analysis includes information collection class, configuration management class (HTTP method testing, information disclosure, etc.), authentication class (user enumeration, Password verifica...

    $295173 (Avg Bid)
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    6 竞标

    We wish to have a Penetration test of our External network conducted and a report on the findings created. We will provide a network diagram which identifies the devices used. We would ask the selected Freelancer to be careful, this is an active network and we would wish to minimize any disruption to users. If an exploit will cause disruption (e.g. changing an existing user password) then tell ...

    $4672 (Avg Bid)
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    15 竞标

    Important:you must be a black hat .If not, please don’t bid 1. The requirements of the actual use of hacking attacks on the site of the non-destructive nature of the site of the offensive test, the main analysis includes information collection class, configuration management class (HTTP method testing, information disclosure, etc.), authentication class (user enumeration, Password verifica...

    $270714 (Avg Bid)
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    28 竞标

    we wants to sale pendrive classes online of CA Course. we want some security features like a. limited views i.e. only 5 to 6 times b. auto removal of classes after 6 months c. it cannot be copy in any system means it should be Read only memory

    $2026 (Avg Bid)
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    3 竞标

    Hello , I need someone who can detect and Delete the Adware from the MYSQL Database . I delete every time the query it comes back again . I need someone who can detect it and delete it .

    $31 / hr (Avg Bid)
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    5 竞标
    Math equation 3 日 left
    已验证

    Matlab to program equation

    $228 (Avg Bid)
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    63 竞标

    Looking for senior .Net MVC freelancer ASP.NET, MVC, C #, TSQL, JavaScript, CSS Creation of highly scalable systems and frameworks Documentation of product enhancements and bug fixes Responsive design/development and mobile web best practices Basic cross-browser testing and troubleshooting experience Ability to understand the big picture, look forward, anticipate problems, and assess ris...

    $71 / hr (Avg Bid)
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    8 竞标

    Hello , My Client files has been infected and I need someone to remove it . Security has been updated but still few things are left and I want someone to complete it

    $741 (Avg Bid)
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    23 竞标

    I need around 110 questions which will be pertaining to some specific topics and need to be very specific to the profile "Consultant - Network Security". Will send the necessary documents and topics of the Question Bank to interested parties.

    $2642 (Avg Bid)
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    20 竞标

    Need 6 high-quality blogs on the following security topics: 1. Security product consolidation - how CIOs think? 2. Micro-segmentation for data centers 3. Advanced persistent threats and how to contain them 4. Data privacy requirements for BFSI and healthcare - how to enable data protection 5. Malware and ransomware - trends and how enterprises can protect themselves from emerging attacks 6. Threat...

    $727 (Avg Bid)
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    Hi.. We are a marketing agency with small team of 10 members. We are into delivering marketing solutions for corporate.

    $139 (Avg Bid)
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    8 竞标

    need an ethical hacker for my project

    $612 (Avg Bid)
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    16 竞标

    Hello Freelancers! This project requires a critical analysis of an existing system and risk management to improve security practices. You can find full description within ATTACHED doc file. This projects' deadline is 20 August. Also documentation is needed so I would prefer an english fluent proffesional for this one. Kindly review and let me know if interested. Thank you ina dvance for you...

    $338 (Avg Bid)
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    I need some good with the above topic to help complete an uncompleted job. The job should not take very long to complete - but only can be done by someone with experience. Please do not waste my time if you are not one. Thank you

    $1154 (Avg Bid)
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    9 竞标
    Protect data 23时 left

    Monitor activities related to company data. Monitor employee computer activity. Manage data from being stolen, leaking out.

    $8888 (Avg Bid)
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    10 竞标

    Hi , we are looking for a Cyber experienced person , with at least 4 years of penetration testing, red-hat/white hat experience, knowledge in reverse engineering , preferred with knowledge in CEH/ OSCP / OSCE . Good interpersonal skills , team player, Basic presentation skills. Willing to Relocate to Africa for the project duration. This is a very promising project , with interesting job and goo...

    $17588 (Avg Bid)
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    3 竞标

    Project is in Germany 2 – 3-month Full time, after that Part-time, remote possible Skills needed: • WAN Technologies • Routing Protocols (BGP etc.) • VPN • Bandwithmanagement and QoS • SD WAN • Fortinet Product (FortiGate) We need only people that are eligible to work in Germany.

    $31290 (Avg Bid)
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    11 竞标
    Software-defined security 20时 left
    已验证

    Need five 600-word articles on the following cybersecurity topics: 1. Micro-segmentation for data centers 2. Server, workload and endpoint security for BFSI 3. Healthcare security trends 4. Malware security trends 5. Ransomware attacks 6. Advanced persistent threats and how to contain them

    $690 (Avg Bid)
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    15 竞标
    network question 18时 left
    已验证

    i need some who have high experience in NETWORK (expert) to answer some questions. regarding to design the network, modeling, routing, deployment the node..ect i need a very clear answer to these questions ( theory only) for my assignment.

    $188 (Avg Bid)
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    39 竞标

    Hi there, I have a small private oscam server in my house running on Ubuntu 14.04. The oscam is used to share UK TV throughout my house in different rooms it is not used for any form of sharing or profit. Unfortunately recently there has been a number of encryption changes which originally stopped HD from working and now due to the encryption changes it has made it impossible to watch a number o...

    $4906 (Avg Bid)
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    3 竞标

    I have a plain Text with me, and I need that to be converted to a ciphertext and that cipher text has to be converted back to plain text. All this should be done by using AES encryption. All the process should be explained clearly on a document for every round. I need this ASAP.

    $220 (Avg Bid)
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    13 竞标

    I have some questions in information security and I need someone who has the ability to solve questions

    $291 (Avg Bid)
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    25 竞标
    Commercial service proposals 2 日 left
    已验证

    We are looking for professional and commercial proposal templates for the following IT and regulatory compliance services: - ISO2700x Assessment/Gap analysis - GDPR Assessment/Remediation - SOC I and II assessments/Audits - NIST 800 audit - PCI DSS assessment - Penetration testing - Vulnerability scanning These proposals need to be completed to all details (coverage, reviews, index, etc) as we p...

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    11 竞标