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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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    86 jobs found, pricing in AUD
    make program 6 days left

    i want make a program like as anyDesk

    Assembly C++ Programming Computer Security Network Security Security
    $3936 - $6560
    $3936 - $6560
    0 bids
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    NS 2 Simulation 6 days left
    VERIFIED

    NS 2 Simulation project ......

    Computer Science Computer Security Network Administration Network Engineering Network Security
    $26 (Avg Bid)
    $26 Avg Bid
    1 bids
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    Configure a Cambium Networks 900MHz AP and SM 6 days left
    VERIFIED

    1. Cambium Networks / Motorola Canopy 9000SMC Connectorized Subscriber Module 900MHz [login to view URL] Networks / Motorola Canopy 9000APC Connectorized Access Point 900MHz

    Computer Security Network Administration System Admin
    $31 / hr (Avg Bid)
    $31 / hr Avg Bid
    4 bids
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    Technical Writer (Computer Science) for Academic Reports (Only experienced writers) 6 days left

    Technical Writer (Computer Science) for Academic Reports (Only experienced writers) Send samples in message. Long term collaboration

    Computer Science Computer Security Software Architecture Software Documentation Technical Writing
    $112 (Avg Bid)
    $112 Avg Bid
    9 bids
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    Want an ethical hacker for security purposes 6 days left

    I want an ethical hacker for security purposes. Hacker need to be certified.

    Certified Ethical Hacking Computer Security Growth Hacking Internet Security Web Security
    $167 (Avg Bid)
    $167 Avg Bid
    2 bids
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    network security 6 days left
    VERIFIED

    Articles on: 1- Security problems in the IoT. 2- integration of Blockchain with IoT. 3- How can we integrate the blockchain with the Internet of things.

    Computer Security Internet Security Network Administration
    $199 (Avg Bid)
    $199 Avg Bid
    8 bids
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    Network Systems Administration 6 days left

    Your manager wants you to implement and execute the following administrative tasks on the networks implemented on the virtual platform. This is to ensure that the same tasks can be carried out when the physical network installation is carried out. You are also expected to carry out some further administrative tasks on the Linux server that is designative for administrative purposes only. To ensure...

    Computer Security Internet Security Linux Network Administration System Admin
    $171 (Avg Bid)
    $171 Avg Bid
    4 bids
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    CISCO BGP ROUTING 6 days left
    VERIFIED

    I have a cisco 4948E switch in which My BGP is established with my upstream provider. I want to make BGP with my other switch nexus 3064pq and advertise the /26 prefix from the core router.

    Cisco Computer Security Network Administration System Admin VoIP
    $66 / hr (Avg Bid)
    $66 / hr Avg Bid
    1 bids
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    need a security expert 6 days left

    Prerequisites and Preparation Element 1: For the practical part of this assignment, you will have to build Virtual Machines (VM), an exemplar scenario is clarified below but you can choose a different setup: 1. A Server o You could use a Linux (e.g. CentOS, Ubuntu Server), or a Windows Server o Minimum configuration required â–ª Two services of your own choice (e.g. DHCP, FTP, SMTP, SNMP, Web etc) 2...

    Certified Ethical Hacking Computer Security Web Security
    $143 (Avg Bid)
    $143 Avg Bid
    3 bids
    Bid now
    hacker needed 6 days left
    VERIFIED

    need to hack something efficient hacker needed

    Computer Security Internet Security Linux PHP Web Security
    $689 (Avg Bid)
    $689 Avg Bid
    4 bids
    Bid now
    Networking technologies project 6 days left

    Configuration tasks to be done using Packet Tracer: Switch security including port security. Enhanced LAN security with DHCP snooping, dynamic ARP inspection, PortFast, and BPDU guard Static, floating static and default routes in IPv4 and IPv6. Host routes in IPv4 and IPv6.

    Cisco Computer Security Network Administration System Admin Web Security
    $38 (Avg Bid)
    $38 Avg Bid
    16 bids
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    tools can scan website -- 2 5 days left

    scan website from any Risk automatically

    Computer Security Internet Security Security Web Security
    $2460 (Avg Bid)
    $2460 Avg Bid
    2 bids
    Bid now
    I need writer in Digital Forensics field. 5 days left

    I need you to write a report for something.

    Computer Security Digital Forensics Internet Security Network Security Report Writing
    $66 (Avg Bid)
    $66 Avg Bid
    8 bids
    Bid now
    check sendgrid 5 days left

    i need checker sendgrid to check api keys

    Computer Security Internet Security PHP Python Security
    $656 (Avg Bid)
    $656 Avg Bid
    3 bids
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    SDN Security 5 days left
    VERIFIED

    Need help with SDN security research Software Defined Networking DoS Cyber Security Technical Writing

    Computer Security Network Administration Network Security Research Writing Technical Writing
    $182 (Avg Bid)
    $182 Avg Bid
    12 bids
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    Help in Cisco Networking 5 days left
    VERIFIED

    I need help CML networking project. I have all details of the work.

    Cisco Computer Security Engineering Network Administration System Admin
    $29 (Avg Bid)
    $29 Avg Bid
    3 bids
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    VPN obfuscation 5 days left

    I'm looking for someone with proven skills of VPN traffic obfuscation dealing with Deep Packet Inspection(DPI) and other Regex type of modern type of firewall filters. The current project is already in its final stage and its based on shadowsocks but it can be switched to Wireguard.

    Computer Security Internet Security Linux Network Administration Web Security
    $409 (Avg Bid)
    $409 Avg Bid
    4 bids
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    Security for Website to Prevent Hacking 5 days left
    VERIFIED

    We have security issues regarding our website our website was hacked in and customer information compromised couple of weeks back please check website and see what solutions you can offer [login to view URL]

    Computer Security Internet Security Web Security
    $5 / hr (Avg Bid)
    $5 / hr Avg Bid
    7 bids
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    Networking device 5 days left

    Required a software or mobile app that gives the IMEI number of mobiles to be in 10 meters radius of my mobile.

    Computer Security Growth Hacking Hardware Security Module Network Administration
    $987 (Avg Bid)
    $987 Avg Bid
    1 bids
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    Help with a project related to cybersecurity 5 days left

    I want to do a project about 1- NIST Cybersecurity Framework 2- ISO 27001 Some mathematical equations about cybersecurity and explain them to me. I want to create a project 0% copies Whoever finds himself able to help please send a message.

    Article Rewriting Computer Security Research Writing Technical Writing Web Security
    $126 (Avg Bid)
    $126 Avg Bid
    23 bids
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    Computer Security Project on Linux -- -- 2 4 days left
    VERIFIED

    The full project description is in the attached image. The basic needed point is as steps do image print screen for every step with some sentences explaining in brief what is done in it. We have 24 hours

    Computer Security Internet Security Linux Security Web Security
    $55 (Avg Bid)
    $55 Avg Bid
    2 bids
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    Oscp expert 4 days left
    VERIFIED

    Looking for oscp expert for a quick project. Write “test” at top of your cover letter. Must be able to start now Lets discuss

    ARM Computer Security Internet Security Security Web Security
    $39 (Avg Bid)
    $39 Avg Bid
    2 bids
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    Honeypot with IDS 4 days left
    VERIFIED

    Looking for somebody who can implement an IoT honeypot-like Tpot and based on the attacks create a real-time ids system. Right candidate get in touch.

    Computer Security Internet Security Python
    $77 (Avg Bid)
    $77 Avg Bid
    1 bids
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    Computer Security Project on Linux -- 3 4 days left
    VERIFIED

    The full project description is in the attached image. The basic needed point is as steps do image print screen for every step with some sentences explaining in brief what is done in it. We have 24 hours

    Computer Security Internet Security Linux Security Web Security
    $25 (Avg Bid)
    $25 Avg Bid
    3 bids
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    Need expert in Hyper V installation 4 days left

    Need expert in hyper v installation to guide me in installing server

    Computer Security Linux Network Administration PHP System Admin
    $39 (Avg Bid)
    $39 Avg Bid
    11 bids
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    Solve my 5 web challenges and 3 machines of HacktheBox 4 days left
    VERIFIED

    You have my Solve the 5 web challenges and 3 machines of HacktheBox Web Challenges:- 1. breaking grad 2. ImageTok 3. Mr. Burns 4. nginxatsu 5. Weather App Machines: 1. Oouch 2. Quick 3. Travel I will give my HTB account.

    Certified Ethical Hacking Computer Security Network Security Penetration Testing Web Security
    $59 (Avg Bid)
    $59 Avg Bid
    2 bids
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    Set up a Secure Small Business Network in Packet Tracer based on client requirements -- 3 4 days left
    VERIFIED

    Set up a Secure Small Business Network in Packet Tracer based on client requirements. CCNA network security features must be included such as VLAN, ACL, NAT, remote VPN. Company hosts web site locally and must be protected. Packet Tracer file have to be provided with a list of CLI commands and explanations of the steps have been made. Some screenshots of testing are welcome too. You are free to c...

    Cisco Computer Security Internet Security Network Administration Web Security
    $632 (Avg Bid)
    $632 Avg Bid
    17 bids
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    Android Ethical Hacker required for antivirus testing 4 days left

    We need an Android ethical hacker for the Antivirus application we have developed. Our antivirus mainly focus on malwares. You should inject malwares in some APK files and check if the malwares are detected by our antivirus application or not. Our antivirus is capable of detecting all known malwares. So if you can test our antivirus against some advanced malwares, only then, apply to the job.

    Android Computer Security Java Mobile App Development Testing / QA
    $33 / hr (Avg Bid)
    $33 / hr Avg Bid
    5 bids
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    computer technician 4 days left

    hardware, software, screen replacement, repair computer, maintenance security,

    Computer Security Internet Security Network Security Troubleshooting
    $283 (Avg Bid)
    $283 Avg Bid
    3 bids
    Bid now
    Cybersecurity task 4 days left
    VERIFIED

    help perform some cybersecurity tasks

    Certified Ethical Hacking Computer Security Internet Security Security Systems Web Security
    $152 (Avg Bid)
    $152 Avg Bid
    9 bids
    Bid now
    writer with cybersecurity knowledge 4 days left
    VERIFIED

    need a writer who must have cybersecurity knowledge

    Computer Security Report Writing Technical Writing Web Security
    $106 (Avg Bid)
    $106 Avg Bid
    12 bids
    Bid now
    build me a SDLC in Machine Learning Field 4 days left

    Hi, I have code and abstract about machine learning detection. i need u to make full chapter of SCLD, like : Introduction, literature review, problem identification and objective, methodology, overview technology, implementation and result, and conclusion with reference if needed write "SDLC Project" for discuss more in ur bid !

    C Programming Computer Security Machine Learning (ML) Research Writing Technical Writing
    $35 (Avg Bid)
    $35 Avg Bid
    2 bids
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    Help in Networking Project 4 days left
    VERIFIED

    I need help in Networking. I need expert person for help. You need to have cisco modelling lab (CML) software to perform the task mentioned in this assignment.

    Cisco Computer Security Engineering Network Administration System Admin
    $17 (Avg Bid)
    $17 Avg Bid
    9 bids
    Bid now
    Need for Web server security 4 days left

    Need an expert network admin with sound knowledge of network security...

    Cisco Computer Security Network Administration System Admin Web Security
    $29 / hr (Avg Bid)
    $29 / hr Avg Bid
    5 bids
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    want to protect my vps server from heavy ddos attack 4 days left

    im looking a indian guy who know about everthing on linux vpn for security beacuase want to protect my vps server from heavy ddos attack

    Apache Computer Security Internet Security Linux System Admin
    $63 (Avg Bid)
    $63 Avg Bid
    5 bids
    Bid now
    Blockchain Implement log function 4 days left
    VERIFIED

    I only need like 60-70 lines in python for this I can provide suggestions and answers to any questions. - for the log function, we need to display the transactions for a given item id. The -n feature would help to display the top n or the bottom n transactions for that item id. Right now, with the init, add, checkin and checkout, we are updating a file (in the blockchain file path) with all the ca...

    Blockchain Cloud Computing Computer Security Network Security Python
    $169 (Avg Bid)
    $169 Avg Bid
    2 bids
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    F5 network engineer 3 days left

    Looking for some one who can take an interview for F5 load balancing. Should be a good professional at palo alto firewalls, F5 LTM, gtm, asm etc. Cisco networking, Avi load balancing and citrix load balancing of possible. Should have good experience working on real time projects with multiple clients.

    Cisco Computer Security Network Administration VMware
    $647 (Avg Bid)
    $647 Avg Bid
    9 bids
    Bid now
    Networking 3 days left
    VERIFIED

    Network configurations , create a configuration on packet tracer file

    Cisco Computer Security Linux Network Administration System Admin
    $105 (Avg Bid)
    $105 Avg Bid
    24 bids
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    Implementation and Use of Checkmarx, Whitesource and other SCA tools 3 days left

    You need to have good experience in software security, cloud security, continuous integration and delivery, secure coding training and adoption. Must have experience with implementation and use of code scanning tools and techniques including static and SCA specifically Checkmarx and Whitesource. Currently I am looking for someone who can help me on those projects, you might need to give only few h...

    Certified Information Systems Security Professional (CISSP) Computer Security Internet Security System Admin Web Security
    $328 - $984
    $328 - $984
    0 bids
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    Cisco Packet Tracer Simple Activity -- 2 3 days left
    VERIFIED

    There is an activity in Cisco Packet Tracer. Please contact me for more details. Thanks

    Cisco Computer Security Network Administration System Admin Wireless
    $26 (Avg Bid)
    $26 Avg Bid
    19 bids
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    System security 3 days left

    I need help with 5 system security questions

    Computer Security Internet Security Network Administration PHP Web Security
    $122 (Avg Bid)
    $122 Avg Bid
    11 bids
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    IT EMAIL HELP 3 days left

    I am having problems with my business email account. I am getting blocked from some domains and not receiving emails or being to send emails.

    Computer Security Email Handling Web Security Website Design
    $181 (Avg Bid)
    $181 Avg Bid
    10 bids
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    computer science PR 3 days left

    coding about linked lists an structuer

    C Programming Computer Science Computer Security Java
    $73 (Avg Bid)
    $73 Avg Bid
    11 bids
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    research questions 3 days left
    VERIFIED

    Hi, i want someone who has PhD and has background in computer science. i need to write research questions for my thesis that is about privacy in social media.

    Computer Security Report Writing Research Research Writing Technical Writing
    $16 / hr (Avg Bid)
    $16 / hr Avg Bid
    28 bids
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    Digital Forensic Analysis -- 2 3 days left
    VERIFIED

    Use a well-defined methodology to develop a forensic report

    Certified Ethical Hacking Computer Security Digital Forensics Internet Security Web Security
    $52 (Avg Bid)
    $52 Avg Bid
    2 bids
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    Need Cisco Nexus Engineer 3 days left
    VERIFIED

    One of the Nexus switches is not getting booted. Need someone to have a look and support. Preferably someone from Cisco T A C expereince

    Cisco Computer Security Engineering Network Administration System Admin
    $22 (Avg Bid)
    $22 Avg Bid
    5 bids
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    Need CCNA/CCNP engineer in South Korea Seoul 3 days left
    VERIFIED

    Hello Freelancers, We need CCNA/CCNP engineers or technicians to provide smart hands for couple of clients for in Korea. The engineers needs to support in incident troubleshooting on site or project implementation of IT gears refresh work (Setting up routers, switches,firewalls,wireless survey, LAN cabling etc) Must speak English and you need to be professional. Please bid the per h...

    Cisco Computer Security Electrical Engineering Engineering Local Job Network Administration System Admin Systems Engineering Wireless
    $39 / hr (Avg Bid)
    Local
    $39 / hr Avg Bid
    3 bids
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    teacher human Computer Interaction 3 days left

    hello everyone I want a teacher to teach (Human-Computer  Interaction, Dix, J. Finlay, G. Abowd, and R. Beale, 3rd edition)

    Computer Graphics Computer Science Computer Security Teaching/Lecturing
    $33 (Avg Bid)
    $33 Avg Bid
    2 bids
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    IT Securuty 3 days left

    Hi all, this is a University Lab with several Themes such as System integrity, tracing Network traffic, application level network filtering, network level filtering, network address, translation practical, network security and remote code execution. On each Theme there are 2-3 Practice Questions. I can say here that with the help of Putty we access a virtual machine and start the work. If some...

    Cisco Computer Security Internet Security Network Security Security Systems
    $17 (Avg Bid)
    $17 Avg Bid
    7 bids
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    blockchain implementing log function only in python 3 days left
    VERIFIED

    For the log function, we need to display the transactions for a given item id. The -n feature would help to display the top n or the bottom n transactions for that item id. Right now, with the init, add, checkin and checkout, we are updating a file (in the blockchain file path) with all the case IDs and the item IDs, so for log we specify the item ID and display its transactions

    Blockchain Computer Security Digital Forensics Python
    $492 (Avg Bid)
    $492 Avg Bid
    2 bids
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