Computer-Sicherheit 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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    32 Gefundene Jobs, Preise in EUR
    ICT Security 6 Tage left

    NOTE: Applicant must have VERY GOOD ENGLISH VOCABULARY, READING & WRITING SKILLS. We require a qualified ICT Security expert for Privacy and ICT Security policies. • Development of Privacy Impact Assessment Handbook • Develop of Information Flow chart • Development of ICT Security Policy • Development of Audit Checklist and Minimum-Security Requirements for our Business ...

    €768 (Avg Bid)
    €768 Gebot i.D.
    5 Angebote

    We are looking for an experienced Computer Technician to join our team! As a Computer Technician at our company, you will be responsible for installing, maintaining and repairing computers and networks. Your role will be crucial for ensuring that our IT infrastructure works properly with maximum capabilities.

    €19 / hr (Avg Bid)
    €19 / hr Gebot i.D.
    11 Angebote

    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

    €139 (Avg Bid)
    €139 Gebot i.D.
    6 Angebote

    Need help closing port for security in putty via tv

    €19 (Avg Bid)
    €19 Gebot i.D.
    19 Angebote
    cryptography 5 Tage left

    some complicated problems to solved theoretically

    €107 (Avg Bid)
    €107 Gebot i.D.
    11 Angebote

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

    €22 (Avg Bid)
    €22 Gebot i.D.
    13 Angebote
    data entey 4 Tage left

    I need you to fill in a spreadsheet with data.

    €3 / hr (Avg Bid)
    €3 / hr Gebot i.D.
    46 Angebote
    Networking 4 Tage left

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

    €30 (Avg Bid)
    €30 Gebot i.D.
    14 Angebote

    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 Gebot i.D.
    3 Angebote

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

    €31 / hr (Avg Bid)
    €31 / hr Gebot i.D.
    16 Angebote
    WISP Network 3 Tage left
    VERIFIZIERT

    Network administration WISP Mikrotik Wireless Networks

    €338 (Avg Bid)
    €338 Gebot i.D.
    14 Angebote

    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...

    €217 (Avg Bid)
    €217 Gebot i.D.
    15 Angebote
    Splunk dashboards creator 3 Tage left
    VERIFIZIERT

    Need someone to help me create Secuirty dashboards on splunk.

    €201 (Avg Bid)
    €201 Gebot i.D.
    6 Angebote

    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 Gebot i.D.
    2 Angebote
    €22 Gebot i.D.
    8 Angebote
    encryption by DES 1 Tag left
    VERIFIZIERT

    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 Gebot i.D.
    3 Angebote

    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...

    €3764 (Avg Bid)
    €3764 Gebot i.D.
    12 Angebote

    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!

    €15 / hr (Avg Bid)
    €15 / hr Gebot i.D.
    27 Angebote

    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 Gebot i.D.
    18 Angebote

    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 Gebot i.D.
    10 Angebote
    I need artists to join me 1 Tag left
    VERIFIZIERT

    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 Gebot i.D.
    13 Angebote
    Information and Network Security 22 Stunden left
    VERIFIZIERT

    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 Gebot i.D.
    13 Angebote
    Peplink cell modem configuration 19 Stunden left
    VERIFIZIERT

    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 Gebot i.D.
    5 Angebote
    network bottleneck 17 Stunden left
    VERIFIZIERT

    help find network bottle neck issue.

    €12 / hr (Avg Bid)
    €12 / hr Gebot i.D.
    17 Angebote
    Write a paper 16 Stunden left
    VERIFIZIERT

    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 Gebot i.D.
    27 Angebote
    Cryptography expert needed 14 Stunden left
    VERIFIZIERT

    Expert on cryptanalysis needed.

    €57 (Avg Bid)
    €57 Gebot i.D.
    8 Angebote
    network project --0 13 Stunden left
    VERIFIZIERT

    hi i need someone expert professional in network thank you

    €13 (Avg Bid)
    €13 Gebot i.D.
    13 Angebote

    Se necesita configuración OSPF en varios router mikrotik y VLANS.

    €114 (Avg Bid)
    €114 Gebot i.D.
    9 Angebote
    Security testing 6 Stunden left

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

    €199 (Avg Bid)
    €199 Gebot i.D.
    29 Angebote
    app security mentor 1 Stunde 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 Gebot i.D.
    6 Angebote

    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 Gebot i.D.
    5 Angebote