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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.

Na podstawie 108561 ocen klienci oceniają Computer Security Consultants 4.87 nas na 5 gwiazdek.
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    35 znalezione projekty, cennik w USD

    You should Analyse the intelligence and security in 5G-Oriented Internet of Nano Things. > You should Show a practical work using a simulator/network simulator to prove there is Pros and cons using 5g in internet of nano things world. > Don't need to provide many practical examples using simulator. Just Need 2 practical examples for each pros and cons. >You should use MATHLAB, Simulink as a simulator to prove it. > If you are using any other network simulator, Please inform which simulator you will be using before Doing the project > After completing the practical work using simulator should also provide a 500 words which explain the Summary of work done using simulator (how it works, Pros and cons explained etc ) . (if you cannot provide 500 words just oexplai...

    $97 (Avg Bid)
    $97 Średnia Oferta:
    3 składanie ofert
    instagram security 6 dni left
    ZWERYFIKOWANY

    I want to hire someone who knows how Instagram security , 2FA, recovery works.

    $83 (Avg Bid)
    $83 Średnia Oferta:
    3 składanie ofert
    ML, Network security 6 dni left
    ZWERYFIKOWANY

    ML expert individual, who has good experience with network security. Individual who can devote on project work for next 2-3 months. Project will be starting from Monday. Good luck

    $610 (Avg Bid)
    $610 Średnia Oferta:
    12 składanie ofert
    Ethical hacking job 6 dni left
    ZWERYFIKOWANY

    Hi im looking for an Expert ethical hacking capable of intercepting any US/Canadian based sms without physical access to the phone We will be using my phone for the project Only apply of you have the skillset for the job

    $376 (Avg Bid)
    $376 Średnia Oferta:
    14 składanie ofert
    $11 / hr Średnia Oferta:
    4 składanie ofert
    Computer Network 6 dni left
    ZWERYFIKOWANY

    Resource Allocation & Congestion Control- Flow Control, Queuing, Congestion Avoidance, QOS End to End proctols - MSS, Re-transmission, Time out Advanced Inter Networking

    $35 (Avg Bid)
    $35 Średnia Oferta:
    7 składanie ofert

    We are looking for a cool, positive person to work with us, our partners and customers. A person who is not afraid of challenges and technology. Duties will include: - contacting clients (also in English) via email, LinkedIn, Facebook and chat - invoicing existing customers - contacting web portals to post articles - assisting in adding advertisements Requirements: - well spoken and written polish and english - experience in sales (preferably online) - proficient computer skills - availability minimum 4h a day Monday to Friday between 8 am and 5 pm. Welcome: - experience in marketing or recruitment - basic knowledge of SEO

    $7 / hr (Avg Bid)
    $7 / hr Średnia Oferta:
    8 składanie ofert

    My phone has been hacked and want to retrieve the contacts and personal information.

    $259 (Avg Bid)
    $259 Średnia Oferta:
    6 składanie ofert

    Wanted Project Coordinator in CCTV & Security Systems We are one of the leading CCTV & Security Systems Service Provider/ We are looking for Project Coordinator to Coordinate the Installation teams onsite. Job Responsibility Site survey Providing a quality installation team in the most methodical and efficient manner, including the ability to digest detailed scope of works and working drawings Production of high quality commissioning and handover documentation and as fit drawings Maintaining safe work environment at all times and have a good understanding of Health and Safety i.e. Method, Risk assessments, safe working procedures etc. Training and demonstration of systems to explain the systems working and functionality Maintaining MIS Reports Responding to out of hours serv...

    $12 (Avg Bid)
    $12 Średnia Oferta:
    2 składanie ofert
    Security and protection of a cloud 5 dni left
    ZWERYFIKOWANY

    Looking for someone who can help us secure our server

    $136 (Avg Bid)
    $136 Średnia Oferta:
    21 składanie ofert

    I need help in a real-life ethical hacking project. Have been tasked to see if a RAT can bypass security measures and breach a server. Have a competent understanding of the operating system environment, programming and coding but need the practical help of implementing etc.

    $200 (Avg Bid)
    $200 Średnia Oferta:
    9 składanie ofert
    Network analysis of browser 5 dni left
    ZWERYFIKOWANY

    I need an network analysis done for chromium based browser requests and find out what browser is sending which is causing some issues with server

    $1042 (Avg Bid)
    $1042 Średnia Oferta:
    22 składanie ofert
    Wireshark Packet Tracer 5 dni left
    ZWERYFIKOWANY

    Hello, I need someone with packet tracer or wireshark knowledge, who can help me to understand and read data on network. It's a very short project but please bid if you have knowledge of packet tracer or wireshark. I will explain details in private message. Thanks

    $13 (Avg Bid)
    $13 Średnia Oferta:
    15 składanie ofert

    The javascript code attached was included in the checkout of my woocommerce shop. Please unobfuscate the script and tell me what this malicious code does.

    $18 (Avg Bid)
    $18 Średnia Oferta:
    8 składanie ofert

    We are looking for the freelancer who can set the rules on cloudflare for us to protect our server from DDOS attacks.

    $247 (Avg Bid)
    $247 Średnia Oferta:
    16 składanie ofert
    Business computer Networks 4 dni left
    ZWERYFIKOWANY

    I want a network engineer who is good in networking.

    $62 (Avg Bid)
    $62 Średnia Oferta:
    17 składanie ofert
    $212 Średnia Oferta:
    18 składanie ofert
    BLock Chain Coding 4 dni left
    ZWERYFIKOWANY

    Requirement is to write Solidity code to exploit a vulnerable smart contract, using the Goerli Testnet in Ethereum. This is not real Crypto coin. More details in chat

    $124 (Avg Bid)
    $124 Średnia Oferta:
    14 składanie ofert
    $151 Średnia Oferta:
    8 składanie ofert
    simple VPN issue 4 dni left
    ZWERYFIKOWANY

    VPN issue on Windows server. (Firewall is SonicWall) VPN has been fine but suddenly not working after changing IP address from ISP, but I updated it already The remote connection was not made because the attempted VPN tunnels failed. The VPN server might be unreachable. if this connection is attempting to use an L2TP/IPsec tunnel, the security parameters required for IPsec negotiation might not be configured properly.

    $21 (Avg Bid)
    $21 Średnia Oferta:
    9 składanie ofert

    We need candidates for PDF accessibility Work From Home

    $284 (Avg Bid)
    $284 Średnia Oferta:
    21 składanie ofert

    Hi, I'm looking for an expert in "Introduction to computer communication networks" for helping me in a project I have. If this project will go well, there are plenty more to come as I run a development agency. I attached 5 short questions to check if you have the relevant knowledge for this mission. Please start your message with - "today was a good day" Thanks

    $19 / hr (Avg Bid)
    $19 / hr Średnia Oferta:
    9 składanie ofert
    NetSim Simulator 3 dni left
    ZWERYFIKOWANY

    simulate a client-server model communication over an IP network and to investigate an application and network performance in multiple provided scenarios

    $44 (Avg Bid)
    $44 Średnia Oferta:
    6 składanie ofert

    Edge computing is much vulnerable to various types of security attacks. Various approaches for detecting security threats in edge computing have been presented. Machine learning has been proposed by various researchers for attack detection. The schemes which have already been proposed have various phases of data preprocessing, feature extraction, and classification. It is analyzed that machine learning algorithms like SVM, KNN, DT, etc. give low accuracy for vulnerability detection. A novel machine learning algorithm is required which increases accuracy for vulnerability detection in edge computing. Note- [ Need new hybrid ML algorithm, not an existing one with GitHub available code.] The main objective of this project is to secure edge devices using a hybrid machine learning algorithm th...

    $333 (Avg Bid)
    $333 Średnia Oferta:
    10 składanie ofert

    SDN with Mininet. Traffic control

    $155 (Avg Bid)
    $155 Średnia Oferta:
    7 składanie ofert

    Features required: -Digital Risk Protection -Brand Protection -Anti Phishing -Attack Surface Visibility -Threat Intelligence -Compliance

    $3 / hr (Avg Bid)
    $3 / hr Średnia Oferta:
    5 składanie ofert
    Cryptography project needed 2 dni left
    ZWERYFIKOWANY

    Need a cryptography project with pkcs packages

    $155 (Avg Bid)
    $155 Średnia Oferta:
    16 składanie ofert
    $105 Średnia Oferta:
    20 składanie ofert

    need an individual with firm knowledge about Artificial intelligence to answer some multiple choice question on 11/22/2022 at 16:35 till 18:00

    $25 / hr (Avg Bid)
    $25 / hr Średnia Oferta:
    15 składanie ofert
    Solve final exam computer networks 1 dnia left
    ZWERYFIKOWANY

    Solve final exam computer networks

    $26 (Avg Bid)
    $26 Średnia Oferta:
    14 składanie ofert

    Hi, I have a upcoming practice test so can you guide me for the 50 quiz?

    $20 (Avg Bid)
    $20 Średnia Oferta:
    2 składanie ofert

    I'm Looking for Sales person who can help our start up organization to get clients. We are information security firm perform, Penetration Test, Vulnerability Assessment, Firewall Review, Web Application Testing. Payment terms will be once client onboard, we will pay you 20% of project value.

    $287 (Avg Bid)
    $287 Średnia Oferta:
    5 składanie ofert

    Looking for a conference paper ( Cryptography/ IoT security/ Network Security/ Federated learning ) ex: 1. A novel Continuous authN in IoT devices , Functional encryption for data privacy etc

    $237 (Avg Bid)
    $237 Średnia Oferta:
    11 składanie ofert
    Trophy icon Decentralized VPN 12 dni left

    Develop a Decentralized Virtual Private Network (Peer to Peer) application with cryptocurrency component to protect users' online activity, share bandwidth and earn crypto for sharing bandwidth.

    $1121 (Avg Bid)
    Wyróżniony
    $1121
    5 zgłoszenia