Computer Security 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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    52 jobs found, pricing in USD

    I would like to set up a small business network that is secured for a team of 6-8 users. I would perfer to set this up in the cloud and over WIFI but I need recommendation and a plan. please get in touch with me if you are able to set up a small business network that is secured and can secure my data.

    $131 (Avg Bid)
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    14 bids

    Journal Paper on Concurrency and Dropbox Concurrency problems with cloud services; service example is Dropbox; a solution is mutual exclusion (Mutex). Simple example scenario: Two users have access to a shared Dropbox folder. Both want to read and write the same file. This may create a concurrency issue. A standard solution is to use a semaphore or a monitor. If you think you can do this please ...

    $262 (Avg Bid)
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    internet safety 6 days left
    VERIFIED

    Relevant issues: • Online safety and Secuirty o Accessing sites with inappropriate materials o Safety and privacy issues for students o Computer viruses and hacking o Fraud and phishing o Online identity and reputation issues • Ethical and Legal o Online plagiarism (cybercheating) – Forms of academic dishonesty o Online piracy – Illegal downloading of music, video, and docum...

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    I need someone who has good ideas on a Cyber Security Software. I need someone who is good at creating software. I need you to think of a idea. This can be anything creative. An example would be a rubber ducky. Then I need you to create the software. The best idea gets the project.

    $195 (Avg Bid)
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    1 bids

    Juniper srx 210 firewall configuration

    $115 (Avg Bid)
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    3 bids

    I NEED MY SERVER SECURITY TO BE FIXED. I WILL PROVIDE WITH SCAN REPORT WITH DETAILED SOLUTION TO IMPLEMENT IT.

    $117 (Avg Bid)
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    15 bids

    Looking for an IT security expert helping recover access to a Personal email access lost

    $435 (Avg Bid)
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    12 bids

    How are you? I am looking for someone who is able to lend me with computer for a long time study. Of course there will be some personal security issue. I can understand everything. I will explain everything what I need from you correctly. This will be long term relationship contract around at least 1 year. Please apply if you are interesting.

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    A new type of security authentication while logging into a website should be made which comes under networking and security topic.

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    1 bids

    Overview will be about cryptography, more detail will be given in chat

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    39 bids

    Need specialist for mobile phone applications. Need to access information from phone remotely. If your good and can do this job pm me with details.

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    Configure Mikrotik hotspot to keep authenticated users active even those users are disconnected from the network or not in hosts until their passwords expire after X time i need this to prevent any other to use these passwords which already used by other users.

    $65 (Avg Bid)
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    Ethical hacking 5 days left

    Need to track activities of some profiles

    $29 / hr (Avg Bid)
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    Website Security Audit 5 days left
    VERIFIED

    We need a web security specialist who specializes in the below-listed points. We are looking for an expert who can track the website and resolve the CODE and DB challenges and make them secure in terms of every aspect. * Security Audit * Penetration Testing * Malware Removal * Authentication * Vulnerability analysis * Site performance analysis * Risk Analysis * XSS scan * Brute Force Pro...

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    Office internet is down due to Watchguard router or switch issue.

    $117 (Avg Bid)
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    I will like to consult with restaurant expert especially in the areas of IT, enterprise softwares to include order taking, wait times, etc. This consultation is for a startup related to the restaurant business

    $22 / hr (Avg Bid)
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    our email is hacked.. 4 days left
    VERIFIED

    We are an equipment dealer and someone has hacked some of our email accounts, not sure where they were hacked. I have run malware on the office pc's, and changed passwords on cpanel email accounts.. 4 separate accounts are replying to existing email threads sending zipfiles.. need this shut down ASAP

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    Looking for Ddos Attack solution i am using shared hosting linux and i dont want to use cloud and my website still under DDOS Attack. Looking for best and easy solution

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    Need to Develop Internet Bandwidth Software. Open sources are not encouraged. Need to Develop Radius (AAA) and Billing Software For Further Details Many Thanks Abdul Riyaz

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    more details will be given in the chat.

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    I need an Expert on kylo/security/security-auth-ldap , for ongoing project basis,preferably based in India .This is an urgent requirement , Please connect as early as possible.

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    i need to list two data recovery tools for windows and give two pages for ecah to give information about how to use them and what feature they have.

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    I have done some work for a customer, replacing a layer 2, 1Gbps link between two HP Switch Stacks. Replacing the link didn't work, and I'm after some assistance in establishing why? The HP Switches are J8697A / HPE E5406 zl chassis switches. I will provide configs and network diagram.

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    download app 3 days left
    VERIFIED

    I would like someone have virtual machine

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    5 bids
    writing a review paper 3 days left
    VERIFIED

    I want make review on (security and performance of IoT in fog and cloud computing with lightweight encryption) ٍSo that the building of the paper is as follows: 1-Abstract 2- introduction 3- related work 4- Put sections that enrich and increase the strength of the topic: 4-1 IoT 4-2 Fog/Cloud computing 4-3 Integrate Fog /Cloud with IoT 4-4 Lightweight encryption(MD5-SHa244-SHA256-SHA384-SHA512) ...

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    Mikrotik Hotspot 3 days left

    We are looking for someone to redesign the standard Mikrotik Hotspot code to make the free / trial login more intuitive and easy to use.

    $172 (Avg Bid)
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    8 bids
    Mikrotik routing assistence 3 days left
    VERIFIED

    I need an Mikrotik network expert to assist me with streamlining my bridge network. I only need 3 hours.

    $20 / hr (Avg Bid)
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    I need a proof of concept of the following video: [login to view URL] The scenario will be the following: one running hidden service with a bad configuration which will lead to the leak of the public ip using the attack showed in the video. I need to know the case where it can happen, how to execute the attack and how to prevent the attack. I have a vulnerable test site up, if you can do this job ...

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    Phishing Diagram Creation 2 days left
    VERIFIED

    Diagram Creation Please create a diagram that depicts the following scenario where a Power Plant’s network has been breached by an attacker.  Visio, PowerPoint, LucidChart (free) to create the diagram: Defensive Controls Mapping Note for each step which defensive toolset or process would be used to help mitigate and detect what Eve has been able to successfully do as an attacker.

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    Hi there, I'd like someone to help me with a similar set of content for the updated survey we are working on for this year. Can someone help me with a quote for this?

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    Ethical Hacking 2 days left

    Need someone for security tests, more info through messages

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    Please write a 4000 – 5000 word essay on one of the topics below. Please use at least 8 scholarly journals as references in your paper. Use MLA or APA citation for the paper. "Which state-sponsored cyber threat concerns you the most? Why?"

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    IT Configuration 2 days left

    Need experienced Fortinet engineer to configure Fortinet switch, wlan and Fortinet and Firewall across two locations in UK.

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    vulnerability assisment and penetration testing

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    ethical hacking is a great skill in information security and cyber security

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    fix pci scan compiance issues -

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    Hi, I am looking for For An Experienced Coder & Hardware/Software Reverse Engineer - With expertise in Eftpos & Credit Cards Cyber Security. - Requirements: - Must have a eftpos machine that is working for example Square Card Reader ( [login to view URL]) - Must be proficient in Cyber Security and Reverse Engineering (Both electronics & software) - Must be able to read and understand C...

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    Machine learning 2 days left

    How to detect email spoofing via machine learning

    $19 / hr (Avg Bid)
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    I'm looking to build a proxy network using only 4g Ip's or residential Ip's in the U.S. If you know how to setup this type of network or have one, please pm.

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    1 bids
    pfSense + Snort + Aanval 1 day left
    VERIFIED

    It is to install Aanval 9 (Tactical flex) (as GUI for Snort) to run together with pfSense

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    We have a project to Pen Test external websites for one of our customer, we do usually vulnerability assessment , we need comprehensive penetration testing exercise where the pen tester will walk our team through the process and will generate and identify actual threads, we should then demonstrate the same to our customer.

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    Securing exe 1 day left

    I have a desktop application written in c#. I want to secure it. I have used the confuserex, themida and crypto obfuscator to obfuscate it. But they seems to be breakable. Currently we are using crypto obfuscator. Our requirement is 1. Demonstrate and document how you can break our current application. 2. Proving better obfuscation and encryption solution to secure it. I will provide our ex...

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    Malware security -- 2 19 hours left
    VERIFIED

    I need someone to do a malware study of my phone and tell me how to quite or avoid them at real time or to avoid imsi catchers or to clean my phone doing it step by step.

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    Please do security on our website for the vuhurnabity test?

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    Investigation Linkedin -- 2 10 hours left
    VERIFIED

    I need someone to investigate and found how to fix an account of linkedin, Facebook, whatsapp to request or found what really happens. On the other side I would like to manage my accounts making a good presentation. Regards.

    $221 (Avg Bid)
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    Investigation Linkedin 10 hours left
    VERIFIED

    I need someone to investigate and found how to fix an account of linkedin, Facebook, whatsapp to request or found what really happens. On the other side I would like to manage my accounts making a good presentation. Regards.

    $200 (Avg Bid)
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    I need to track via Instagram 8 hours left
    VERIFIED

    I need to track a person via Instagram. What ever the way is. if i get ip address of the internet use that enough. Track by send link also be help full. Payment done after successful track.

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    Neceditaria lo siguiente Contraseña segura con más caracteres y no compartirla (cambien la contraseña que me pasaron). Aedmás deberían crear usuarios de IAM, en éste caso como sos solo vos no creo que sea importante. Habilitar el MFA, que es la autenticación de dos factores (no lo puedo hacer yo porque se necesita tener un dispositivo físic...

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    Instructor CCNA 3 days left

    Requiero una persona que nos ayude a certificarnos en CCNA a un grupo de Ingenieros en Telecomunicaciones.

    $19 / hr (Avg Bid)
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    Zlecę wykonanie testów bezpieczeństwa aplikacji WWW oraz infrastruktury IT.

    $25 / hr (Avg Bid)
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    3 bids

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