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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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    32 zakázek nalezeno, ceny v EUR

    I need to create a dll, for the game mk11, which automatically blocks the enemy's hits in multiplayer and create tutorial documentation of all the work using the google translator in Spanish PD: no have source Engine game? "Unreal 4

    €126 (Avg Bid)
    €126 Průměr. nabídka
    4 nabídky

    Need help closing port for security in putty via tv

    €20 (Avg Bid)
    €20 Průměr. nabídka
    11 nabídky
    Report for IT infra advise 5 dní left
    OVĚŘENÉ

    A written report of around 3000-3500 words.  Evaluate and suggest an action plan which can address the needs of the scenario to provide a more resilient, reliable and scalable provision of IT services. As part of this consider: o In house vs cloud options o Implementation time and difficulty o Both initial and ongoing costs o Ongoing maintenance  A document showing the steps to setup and configu...

    €84 (Avg Bid)
    €84 Průměr. nabídka
    27 nabídky
    cryptography 5 dní left

    some complicated problems to solved theoretically

    €105 (Avg Bid)
    €105 Průměr. nabídka
    10 nabídky

    Searching for an email expert who can provide the best email security and prevent from getting blacklisted. Thank you!

    €22 (Avg Bid)
    €22 Průměr. nabídka
    13 nabídky
    data entey 4 dní left

    I need you to fill in a spreadsheet with data.

    €3 / hr (Avg Bid)
    €3 / hr Průměr. nabídka
    46 nabídky
    Networking 4 dní left

    I have done 70% of my project, I would like to find on to help me with this project.

    €30 (Avg Bid)
    €30 Průměr. nabídka
    14 nabídky

    Realization of security attack simulations on SDN (Software defined networks) on a virtual environment using kali linux Attacks like Dos, arp poisoning... the important thing is to have the steps to follow up in order to perform an attack on SDN It's possible to exploit the openflow protocol vulnerabilities on this simulation It's for my bachelor project !!! On network security field ...

    €211 (Avg Bid)
    €211 Průměr. nabídka
    3 nabídky

    We are looking to fill out the vacant admin assistant position in our firm.

    €31 / hr (Avg Bid)
    €31 / hr Průměr. nabídka
    16 nabídky
    WISP Network 4 dní left
    OVĚŘENÉ

    Network administration WISP Mikrotik Wireless Networks

    €339 (Avg Bid)
    €339 Průměr. nabídka
    14 nabídky

    Need a trainer with below skillsets: • Demonstrated Network Engineering experience, including understanding of LAN/VLAN/WAN operations and TCP/IP concepts • Experience with Cisco, switches and routers • Configuring switches, routers, firewalls • Managing Port Security • Managing Access Control Lists (ACLs) • Monitoring firewall traffic and configuring rule sets &bull...

    €215 (Avg Bid)
    €215 Průměr. nabídka
    14 nabídky
    Splunk dashboards creator 3 dní left
    OVĚŘENÉ

    Need someone to help me create Secuirty dashboards on splunk.

    €201 (Avg Bid)
    €201 Průměr. nabídka
    6 nabídky

    I am preparing for my certification(cka and ckad) and need some help to gain some undertanding. The special areas aare: security mylti tenantc and searation of the namespaces ingress controller istio and service mesh operator and operator framework

    €18 / hr (Avg Bid)
    €18 / hr Průměr. nabídka
    2 nabídky
    A project on wireshark 2 dní left
    OVĚŘENÉ

    Write a professional anlaysis on pcap captures

    €22 (Avg Bid)
    €22 Průměr. nabídka
    8 nabídky
    encryption by DES 2 dní left
    OVĚŘENÉ

    Data encryption standard (DES):- convert the M and K to ASCII, Hex and then to bits. After that encrypt the complete message with the given key for 2 rounds ONLY. Let M be the plaintext message M = ABCDEFGL, Let K be the key K = STUVWXYA.

    €27 (Avg Bid)
    €27 Průměr. nabídka
    3 nabídky

    Greetings from KGS Technology Group Pvt. Ltd We are in the immediate need of a Freelance Trainer who can give training on Network Engineering though virtual platform. Applicants who have excellent communication and presentation skills are highly encouraged to apply for the position. Basic Qualifications: • Demonstrated Network Engineering experience, including understanding of LAN/VLAN/W...

    €3823 (Avg Bid)
    €3823 Průměr. nabídka
    11 nabídky

    If you are a friendly, customer-focused, organized, detail focused person able to thrive in a fast paced environment , we have the perfect job for you!

    €16 / hr (Avg Bid)
    €16 / hr Průměr. nabídka
    26 nabídky

    We are looking for a competent, ambitious Network Engineer who will take responsibility for the overall operational health (Security, Availability, Performance, Interoperability and Reliability) of our data communications systems.

    €17 / hr (Avg Bid)
    €17 / hr Průměr. nabídka
    18 nabídky

    I need around 2500 words essay with a good backround research where you discuss about sdn network, ddos attacks, types of attacks and how this can affect an sdn network. Also need to write about prevention and mitigation ddos attacks in sdn. A discussio n about a related work must be included as well. A research metodology design must be one of the chapters. A full template of the expected content...

    €37 (Avg Bid)
    €37 Průměr. nabídka
    10 nabídky
    I need artists to join me 1 den left
    OVĚŘENÉ

    I am making a website for us to work together and share the money equally , Also it is a website to make people's dream come true by our talents and skills , we shall be doing our dreams come true along with others , are you interested?

    €31 (Avg Bid)
    €31 Průměr. nabídka
    13 nabídky

    I need help, I have some questions and I need help to solution them with explain and more detail of each step. The documentation that contains explanation (everything should be mentioned in the doc file) Required: Network security expert , Information security expert , Cryptography (all algorithm in encryption plaintext and decryption code) - level high (professional) deadline One day (24 hour)...

    €148 (Avg Bid)
    €148 Průměr. nabídka
    13 nabídky

    Setting up a cell modem for a PLC/HMI system that will move to different locations. There's a prototype that works with a static IP. Need to review security (protections against hacking) and evaluate/compare other solutions that might be more economical.

    €34 / hr (Avg Bid)
    €34 / hr Průměr. nabídka
    5 nabídky
    network bottleneck 1 den left
    OVĚŘENÉ

    help find network bottle neck issue.

    €12 / hr (Avg Bid)
    €12 / hr Průměr. nabídka
    17 nabídky
    Write a paper 1 den left
    OVĚŘENÉ

    Write paper on security measures implemented in MacOS, Windows, and Unix in the last 20 years. Also, provide loss data and prevention technologies that have been implemented in Windows and MacOs environments.

    €27 (Avg Bid)
    €27 Průměr. nabídka
    27 nabídky
    €57 Průměr. nabídka
    8 nabídky
    network project --0 1 den left
    OVĚŘENÉ

    hi i need someone expert professional in network thank you

    €13 (Avg Bid)
    €13 Průměr. nabídka
    13 nabídky

    Se necesita configuración OSPF en varios router mikrotik y VLANS.

    €114 (Avg Bid)
    €114 Průměr. nabídka
    9 nabídky
    Security testing 17 hodiny left

    Security testing is required for 3 applications 1 desktop and 2 web.

    €195 (Avg Bid)
    €195 Průměr. nabídka
    27 nabídky
    app security mentor 12 hodiny left

    Searching for a mentor who has expertise on application security along with back end security. Should know pen testing, vulnerability checking and relevant skills.

    €194 (Avg Bid)
    €194 Průměr. nabídka
    6 nabídky
    operating system 11 hodiny left

    a) Technically analyze the different process scheduling policies/Algorithms . b) Compare different memory management strategies by considering various parameters. c) Elaborate the strengths and weakness of storage management techniques . d) Discuss different methods that provide protection and security in the operating system.

    €27 (Avg Bid)
    €27 Průměr. nabídka
    5 nabídky
    I NEED VPN ROUTER SETUP 3 hodiny left
    OVĚŘENÉ

    I need immediate VPN ROUTER SET UP ( LINKSYS LRT214) Please don't apply for job if you never done it. Thanks

    €18 (Avg Bid)
    €18 Průměr. nabídka
    3 nabídky