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About Computer Security

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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    69 jobs found, pricing in USD
    Cybersecurity Training 6 days left
    VERIFIED

    Hi, need trainers to prepare training material for Cybersecurity certification exams. Inbox me for more information.

    Computer Security Courses English (US) Powerpoint Training
    $7 / hr (Avg Bid)
    $7 / hr Avg Bid
    6 bids
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    System Secuity expert needed in mohali 6 days left
    VERIFIED

    Hi We need security for all my team system we are using directly using broadband ,no internal network in our company SO we need System security expert who can visit my Mohali office and check security all my system Thanks

    Computer Security Internet Security Linux Network Administration Web Security
    $136 (Avg Bid)
    $136 Avg Bid
    1 bids
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    I need someone to teach me zero-knowledge proofs concepts 6 days left

    I need someone to teach me some security concepts related to Zero-Knowledge proofs, specifically Bulletproofs. So that, he/she can help me to get a better understanding for this topic.

    Bitcoin Computer Security Cryptography Internet Security Network Security
    $23 - $192
    $23 - $192
    0 bids
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    Run a Vulnerability Test in a AWS VPN 6 days left
    VERIFIED

    We have set up a VPN in AWS using their Virtual Private Computer (VPC) service. We need to run a vulnerability test with a standardized tool that can confirm that there are no vulnerabilities in the environmet.

    Amazon Web Services Computer Security Network Administration Private Client Web Security
    $138 (Avg Bid)
    $138 Avg Bid
    7 bids
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    phd thesis in Networking and Information Security 6 days left

    I am running a PhD programme and I want to do my thesis. My area of interest is Networking and information security

    Computer Security Report Writing Research Research Writing Technical Writing
    $1566 (Avg Bid)
    $1566 Avg Bid
    4 bids
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    To give a proxy interview for Technical support Network Engineer position. 6 days left

    5+ years of experience in technical support for a networking or security tools company Strong operating and troubleshooting knowledge across various IP networking technologies such as: Ethernet, TCP/IP, OSPF, Security (VPN, Inline, SSL), trunking/ Stacking, QoS, and Test Equipment such as Spirent and IXIA. Excellent written and verbal communications skills Good project management, problem resoluti...

    Cisco Computer Security Internet Security Network Administration Troubleshooting
    $625 (Avg Bid)
    $625 Avg Bid
    2 bids
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    Network to build and affiliaiton 6 days left

    Please contact me. I need a good freelancer and expert.

    Cisco Computer Security Engineering Network Administration Research Writing
    $10026 (Avg Bid)
    $10026 Avg Bid
    6 bids
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    Template to measure time and resource required to apply OS Patch 6 days left
    VERIFIED

    Need to have template which describe to me number of engineer required to apply OS patch based on time , day ,week , hours to completed.

    Computer Security Infrastructure Architecture Security Sales Windows Server
    $28 (Avg Bid)
    $28 Avg Bid
    3 bids
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    Looking for cyber security expert 6 days left
    VERIFIED

    I need a cybersecurity expert who must be familiar with decoding and analysing static cookies session ID.

    Computer Security Internet Security Network Administration System Admin Web Security
    $25 (Avg Bid)
    $25 Avg Bid
    2 bids
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    Golang TLS implementation into a HTTP Client 6 days left

    Hey Everyone, I'm looking to have TLS implemented into a HTTP client in Golang to send HTTP requests outwards. It will need to be able to support the following: - Support HTTP 1.1 and 2 - Header Order - Custom TLS fingerprints - Send HTTP requests (GET, POST, PUT etc) with the TLS fingerprints. If you are experienced with TLS and Golang, send me your offers, and I would be glad to work wit...

    Computer Security Golang Internet Security Network Security Web Security
    $750 (Avg Bid)
    $750 Avg Bid
    3 bids
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    Website security -- 3 6 days left

    I need someone on Classified security locks ,more details when you contact .thanks

    Computer Security Internet Security PHP Web Security Website Testing
    $154 (Avg Bid)
    $154 Avg Bid
    12 bids
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    Change IP ADRESS without vpn ! 5 days left
    VERIFIED

    Hi dear, i want to change the IP address without VPN every 1 sec. i talk about my local ip address not just for browser. text to me inbox !!!

    Certified Ethical Hacking Computer Security Growth Hacking Python Web Security
    $37 (Avg Bid)
    $37 Avg Bid
    6 bids
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    Malware removal and long term security protection 5 days left
    VERIFIED

    I tried to put up Ads on Google, then google said the website has Malware, and didn't let me to put Ads for the website. Can you provide me a solution for her website to remove the Malware on the site? Please make sure that the removal of the Malware would not affect her SEO ranking and the website functionality. I saw there are software online like cWatch & Sucuri, is It necessary to...

    Computer Security Internet Security PHP Web Security WordPress
    $126 (Avg Bid)
    $126 Avg Bid
    21 bids
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    Networking expert required -- 2 5 days left
    VERIFIED

    Networking expert required who has knowledge of ip tracer and he can use ip tracer ..

    Cisco Computer Security Internet Security Network Administration System Admin
    $81 (Avg Bid)
    $81 Avg Bid
    10 bids
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    Support required on Azure Dev Sec Ops with PowerShell scripting -- 2 5 days left

    I would need support on Azure Dev ops that would help automate and streamline security operations and processes through automation and orchestration pipeline tools. Integrate CI/CD pipeline through Azure and PowerShell scripting knowledge is required. Build and maintain tools (Checkmarx) for deployment, monitoring and operations. And troubleshoot and resolve issues in dev, stage, and production en...

    Azure Computer Security Penetration Testing Powershell Software Testing
    $11 / hr (Avg Bid)
    $11 / hr Avg Bid
    3 bids
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    Vulnerability assessment and Pen testing 5 days left
    VERIFIED

    Must have good understanding and experience with VA and PT area Must have good knowledge with Tenable or Qualys product or similar products I am currently evaluating and need help with

    Computer Security Internet Security Network Security Penetration Testing Web Security
    $153 (Avg Bid)
    $153 Avg Bid
    10 bids
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    Support required on Azure Dev Sec Ops with PowerShell scripting 5 days left

    I would need support on Azure Dev ops that would help automate and streamline security operations and processes through automation and orchestration pipeline tools. Integrate CI/CD pipeline through Azure and PowerShell scripting knowledge is required. Build and maintain tools (Checkmarx) for deployment, monitoring and operations. And troubleshoot and resolve issues in dev, stage, and production en...

    Azure Certified Information Systems Security Professional (CISSP) Computer Security Powershell Software Testing
    $3 / hr (Avg Bid)
    $3 / hr Avg Bid
    2 bids
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    Cyber Security Project 2 5 days left

    Looking for a Forcepoint Email Security expert to review and adjust my policy.

    Computer Security Internet Security Web Security
    $1180 (Avg Bid)
    $1180 Avg Bid
    2 bids
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    sincerely hiring the c++ programing coding c programming cybersecurity computer security, programing, writer 4 days left
    VERIFIED

    c++ programing coding c programming cybersecurity computer security

    C++ Programming Coding Computer Security Ghostwriting Internet Security
    $120 (Avg Bid)
    $120 Avg Bid
    6 bids
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    sincerely hiring the computer science, programing, writer -- 2 4 days left
    VERIFIED

    c++ programing coding c programming cybersecurity computer security

    C++ Programming Coding Computer Security Ghostwriting Internet Security
    $78 (Avg Bid)
    $78 Avg Bid
    11 bids
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    Check security 4 days left

    My website is very slow, want to check why

    Computer Security Internet Security PHP Web Security WordPress
    $41 (Avg Bid)
    $41 Avg Bid
    22 bids
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    My files were encrypted by a hacker. 4 days left

    My files were encrypted by a hacker. I cannot do anything with the files. I want these files to be made available.

    Computer Security Encryption Internet Security Web Security
    $98 (Avg Bid)
    $98 Avg Bid
    15 bids
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    Networking packet tracer, subnetting, building network topology 4 days left
    VERIFIED

    Networking packet tracer

    Computer Security Internet Security Neural Networks Security Troubleshooting
    $183 (Avg Bid)
    $183 Avg Bid
    23 bids
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    Need a computer science expert 4 days left
    VERIFIED

    I need a computer science expert who must be familiar with systems

    Computer Security System Admin
    $34 (Avg Bid)
    $34 Avg Bid
    8 bids
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    Research paper for Graphical password authentication for children 4 days left
    VERIFIED

    Research paper for Graphical password authentication for children

    Computer Security Internet Security Network Security Security Web Security
    $52 (Avg Bid)
    $52 Avg Bid
    2 bids
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    Ethical Hacking tutor 4 days left

    I would like someone to show me how to set up and run evilginx 2

    Computer Security Internet Security Network Administration Research Writing Web Security
    $21 (Avg Bid)
    $21 Avg Bid
    5 bids
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    TESTER WANTED FOR WINDOWS FIREWALL APP -- 4 4 days left
    VERIFIED

    I am looking for an an experienced person who can test the efficacy of a firewall app for windows 10. The objective of the app is to prevent any unauthorized intrusions or extrusions. You have to know the ins and outs of security testing. THIS IS FOR WINDOWS PC, not for windows server. If you clicked 'bid' without reading the description, our conversation will be unproductive and unpleas...

    Computer Security Software Testing Testing / QA Windows Desktop Windows Server
    $33 (Avg Bid)
    $33 Avg Bid
    3 bids
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    Training material preparation 3 days left

    Hi, need trainers to prepare training material for the below technology NETWORKING & CYBER SECURITY CCNA, CCNP, Ethical Hacking

    Cisco Computer Security Network Administration Technical Writing Web Security
    $5 / hr (Avg Bid)
    $5 / hr Avg Bid
    8 bids
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    Microsoft Office 365 / Endpoint Manager / Intune / MDM 3 days left
    VERIFIED

    Hi I am looking for someone that knows Office365 / Endpoint manager/ Intune in DEPTH. They will need to understand all security polices for Windows 10 machines / Iphones & Androids. I need assistance setting up security polices. The candidate should speak fluent English as i will be speaking to them. I am estimating it will take around 2-3 hours.

    Computer Security Microsoft Microsoft Azure Office 365 Office Add-ins
    $218 (Avg Bid)
    $218 Avg Bid
    8 bids
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    Network support 3 days left

    Installation of router for bank and government company

    Cisco Computer Security Network Administration System Admin Windows Server
    $16 (Avg Bid)
    $16 Avg Bid
    13 bids
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    Computer systems technician networking 3 days left
    VERIFIED

    I need Computer systems technician networking expert for long term work

    Cisco Computer Security Network Administration System Admin Telecommunications Engineering
    $2 - $6 / hr
    Sealed
    $2 - $6 / hr
    22 bids
    Bid now
    cyber security solutions for my busness 3 days left
    VERIFIED

    Need cyber security expert to make policies and processes and solutions for my business

    Certified Information Systems Security Professional (CISSP) Cloud Security Computer Security Internet Security Network Security
    $206 (Avg Bid)
    $206 Avg Bid
    12 bids
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    Information Security 3 days left

    Hacking cellular information for ethical purposes

    Certified Ethical Hacking Computer Security Internet Security Web Security
    $14 (Avg Bid)
    $14 Avg Bid
    1 bids
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    Cyber security controls independent assessment 3 days left
    VERIFIED

    I am not looking for indepth analysis - I need an independent audit in order to apply for a tender....need to satisfy the requirement and good to get your input... Need independent assessment of IT security - including security controls, security protocols, password management, system access, data security, data encryption, audit trail, audit logging.

    Computer Security Internet Security Network Administration Research Writing Web Security
    $140 (Avg Bid)
    $140 Avg Bid
    28 bids
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    Need someone good in Cyber Security 3 days left
    VERIFIED

    You are required to write a 1500 words Threat modeling report in response to a case scenario by identifying the threat types and key factors involved.

    Computer Security Network Administration Report Writing Research Writing Technical Writing
    $30 (Avg Bid)
    $30 Avg Bid
    9 bids
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    Vulnerability Assessment 2 days left
    VERIFIED

    Per the auditor's request, we need to perform a vulnerability assessment for the whole company. We have two servers (1 Windows Server 2016, 1 Linux) and around 10 Workstations (Windows 10). I want to hire a freelancer for providing the report.

    Computer Security Internet Security Linux Web Security
    $201 (Avg Bid)
    $201 Avg Bid
    21 bids
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    Network Security Android 2 days left
    VERIFIED

    Milestone 1 $10 : Read code and Check for list of ads unit ID implanted. ([login to view URL]) Bonus $25/malicious ads unit ID if you found which are not listed (send me screenshot proof [login to view URL]) Milestone 2 $20 : Design a strategy or an advice to prevent our existing developers to implant malicious ads unit ID I want to have a long term relationship for other future job if you do ...

    Android Computer Security Internet Security Java Mobile App Development
    $24 (Avg Bid)
    $24 Avg Bid
    4 bids
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    I WANT TO REPAIR MY IMAGES 2 days left
    VERIFIED

    MY PHOTOS GOT CORRUPTED/REPAIRED I CANT SEE MY PHOTOS IN MY LAPTOP/MOBILE/ANYWHERE. I WILL GIVE SAMPLE IMAGE FOR REPAIR. THOSE WHO DO THAT SAMPLE WORK DONE I WILL AWARD YOU AND CREATE MILESTONE TO GET REPAIR OF MY 20000 PHOTOS. KINDLY HELP ME TO REPAIR MY PHOTOS.

    Computer Security Internet Security Photo Restoration Photoshop Coding Web Security
    $18 (Avg Bid)
    $18 Avg Bid
    4 bids
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    REMOVE VIRUS FROM MY HARD DISK 2 days left
    VERIFIED

    I HAVE BEEN AFFECTED BY KUUS VIRUS AND MY PHOTOS ARE GETTING DAMAGED BY VIRUS AND ENCRYPTED THROUGH ONLINE ID, CAN I GET THOSE PHOTOS DECRYPTED AND REMOVE ALL MY VIRUS FROM PC ?

    Computer Security Internet Security PHP Web Security
    $18 (Avg Bid)
    $18 Avg Bid
    5 bids
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    Sincerely hiring professional cyber security writer specialized in c++ language, linus, hack, buffer overflow, debutting etc 2 days left
    VERIFIED

    c++ language, Linus, hack, buffer overflow, game debuting,

    C Programming C++ Programming Computer Security Ghostwriting Internet Security
    $79 (Avg Bid)
    $79 Avg Bid
    3 bids
    Bid now
    Building a currency. 2 days left

    I would like to build a currency for people with a Graham's number USD (2021).

    Computer Science Computer Security Engineering Software Testing Web Security
    $25 (Avg Bid)
    $25 Avg Bid
    1 bids
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    IT Networking Comptia Test Taker 2 days left

    Complete and pass the Comptia Test in IT Networking

    Cisco Computer Security Linux Network Administration System Admin
    $158 (Avg Bid)
    $158 Avg Bid
    9 bids
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    Security Related Paper 2 days left
    VERIFIED

    I am looking paper on a special law in India: a critical analysis of the same from a legal and human rights perspective. A publishable piece. Word Limit is 5000 words Plagiarism free ofcourse. I don't want it as a law school project but like a critical study. Deadline 28th January 2021

    Computer Security Report Writing Research Research Writing Technical Writing
    $60 (Avg Bid)
    $60 Avg Bid
    13 bids
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    ASN BGP IPs Route Skills 2 days left
    VERIFIED

    I’m looking for a skilled network freelancer who perfectly know : - ISP Residential or 4G Mobile IPs market offer - ASN Registration and BGP routing (to route subnet IPs into DataCenter) More information at discretion in DM

    Cisco Computer Security Linux Network Administration System Admin
    $112 (Avg Bid)
    $112 Avg Bid
    5 bids
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    Network Engineer required 1 day left
    VERIFIED

    I am looking for network engineer . It is requested to place bid if you can start work today. we have a longterm projects for a good freelancer.

    Cisco Computer Security Network Administration System Admin Wireless
    $133 (Avg Bid)
    $133 Avg Bid
    39 bids
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    Restore my email. 1 day left
    VERIFIED

    Hello , I had lost access to my email (Yahoo) , And i try to reset the password but i get this message , (Uh-oh... We can’t sign you in right now. Please try again in a while.)

    Certified Ethical Hacking Computer Security Email Handling Software Architecture Web Security
    $19 (Avg Bid)
    $19 Avg Bid
    10 bids
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    Implement Network Share for users home drive and departments 1 day left
    VERIFIED

    Implement Network Share for users to have a network home drive and users to have home folders and folders for departments (Fianance) (Acounts Rec & Accounts Payable) (Sales Manager) (Marketing, note Marketing required re-create and migration of existing marketing folder) (HR). network mapping can be done using DC GPO or login script.

    Active Directory Computer Security Network Administration Scripting Windows Server
    $49 (Avg Bid)
    $49 Avg Bid
    15 bids
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    computer forenics ,Digital Investigation, autospy ,analyse 1 day left
    VERIFIED

    The date is 1 July 2004 . You have been called in by an organisation that suspects one of its staff members is breaking organisational policy. The staff member has joined a strange religious group that considers geometric shapes to be very important. The staff member was warned in May 2004 against using organisational resources to create, store, search the Web for or disseminate pictures of such s...

    Computer Security Digital Forensics
    $254 (Avg Bid)
    $254 Avg Bid
    6 bids
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    Bank Network -- 2 1 day left
    VERIFIED

    networking expert required files are attached . You can read and let me know

    Cisco Computer Security Engineering Network Administration System Admin
    $71 (Avg Bid)
    $71 Avg Bid
    6 bids
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    IT with a PC 1 day left
    VERIFIED

    issues with a pc and loggin in my business partner is having trouble loggin in and needs to be on the admin on her pc

    Computer Repair Computer Security Technical Support
    $26 / hr (Avg Bid)
    $26 / hr Avg Bid
    24 bids
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