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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    39 Gefundene Jobs, Preise in EUR

    I need help with offsec lab tasks. Guide me through lab machines without metasploit (where is possible) or another paid tools. Work at a convenient time for you. has to be OSCP certified

    €18 / hr (Avg Bid)
    €18 / hr Gebot i.D.
    4 Angebote

    In my skill i have learned a lot of computers and networking, Like Installation of OS, removing viruses and troubleshoot computer problem. For the past years i've been experiencing Internet Protocol Camera. Based in networking skill IPcam are easily done. Ive learned a lot Server and Client networking. I learned Mikrotik, VPN, OpenVPN, PPTP, DHCP, DNS, Firewall and one the most are security o...

    €391 (Avg Bid)
    €391 Gebot i.D.
    4 Angebote

    we need system security testing done, looking for computer system specialist to test a new crypto coin security before we launch.

    €1109 (Avg Bid)
    €1109 Gebot i.D.
    11 Angebote

    I also want to prevent information from showing on google search. Please look at the attachment. I need to remove the second article permanently and writing to the owners is not an option. Thank you

    €307 (Avg Bid)
    €307 Gebot i.D.
    1 Angebote
    Build me a crypto exchange 6 Tage left
    VERIFIZIERT

    I want to build my crypto exchange. By the best level of security and trading option and payment process system

    €16349 (Avg Bid)
    €16349 Gebot i.D.
    16 Angebote

    Need encrypted raspbian OS system for raspberry 3, with remote drive unlocking or unlocking by usb flash. I want to get bash scripts for making or instructions how it possible to do

    €37 (Avg Bid)
    €37 Gebot i.D.
    4 Angebote

    getting error for network level authentication while connecting any ip address i dont have credentials for that

    €45 (Avg Bid)
    €45 Gebot i.D.
    14 Angebote

    Please go through the description about the project Hacker news.

    €40 (Avg Bid)
    €40 Gebot i.D.
    4 Angebote

    Estoy cursando un master en Ciberseguridad por internet y necesito un tutor para avanzar mas rapido, temas principales, desarrollo seguro, analisis forense, ingenieria reversa, Tenologias SIEM, seguridad en smartphones

    €23 / hr (Avg Bid)
    €23 / hr Gebot i.D.
    4 Angebote

    IT Firm specializing in Managed IT Services, IT consulting, Cloud Server, Infrastructure, Networking, Cyber Security

    €218 (Avg Bid)
    €218 Gebot i.D.
    7 Angebote
    ziproxpress 4 Tage left

    we are a newly upcoming company fast rising and in need of data analysis,attends customer services and drivers etc

    €6681 (Avg Bid)
    €6681 Gebot i.D.
    5 Angebote

    Hello, I am looking for talented and expert individuals in various niche, Having experience in handling blackboard platforms will be preferred. pls bid with your skill set and cpp

    €143 (Avg Bid)
    €143 Gebot i.D.
    17 Angebote

    Need a network expert to fix the issue where the Dish Joey receiver will not link up with the Dish hopper located on a separate lan. NETWORK A [Zur Anzeige der URL Anmelden] Modem connected to Router 1 Router 1 connected to Switch 1 (Ip [Zur Anzeige der URL Anmelden] Dish Hopper Connected to Switch 1 (Ip [Zur Anzeige der URL Anmelden]) NETWORK B [Zur Anzeige der URL Anmelden] Router 2 connect...

    €128 (Avg Bid)
    €128 Gebot i.D.
    8 Angebote

    We need a soluction for OTP or 2FA to integrate into my system based on Linux RH 5.8. We prefer OTP sent by SMS.

    €169 (Avg Bid)
    €169 Gebot i.D.
    8 Angebote

    1. Create an application to generate RSA key pair as per NIST standard. 2. Read the document NIST - FIPS.186-4. This will provide more info about vectors. 3. The application has to satisfy CAVS/CMVT test. 4. Application can be in C# (.NET)

    €75 (Avg Bid)
    €75 Gebot i.D.
    1 Angebote

    I need you to design and build my personal website.

    €423 (Avg Bid)
    €423 Gebot i.D.
    60 Angebote
    Design network Protocol 3 Tage left
    VERIFIZIERT

    Hello. i need help from someone who can analyze and design network protocols. And also help with cryptographic security.

    €31 (Avg Bid)
    €31 Gebot i.D.
    10 Angebote
    MANet ns2 dymo 3 Tage left

    NS2 code about manet Dymo protocol encrypted by diffie hellman and use hashing md5

    €463 (Avg Bid)
    €463 Gebot i.D.
    2 Angebote
    draytek 2919 setup 3 Tage left
    VERIFIZIERT

    looking for some one whos expert in draytek router setup for vpn

    €25 (Avg Bid)
    €25 Gebot i.D.
    5 Angebote
    Network and Cryptographic Security 3 Tage left
    VERIFIZIERT

    I have a project which needs these perimeters concluded. designing a protocols ,attacking it and solving it Inferences.

    €24 (Avg Bid)
    €24 Gebot i.D.
    5 Angebote
    Security Assesment 3 Tage left
    VERIFIZIERT

    Review Security Controls, Policies, Config files Review Sec services (caching, filters, ips/ips, fw) Cisco and Forninet conf files remote users appliance versions gap analysis risk assesment Analysis of alternatives architectures High level cost analysis

    €485 (Avg Bid)
    €485 Gebot i.D.
    31 Angebote
    Cacti Issue with Juniper MX 3 Tage left
    VERIFIZIERT

    We upgraded the juniper MX router OS. After the upgrade, the graphs are not coming for this device (mainly the firewall filter configured on the device). So, searching for somebody who can fix this issue. Please apply if you have experience with cacti with Juniper MX. The budget of this project is $25. Thank you.

    €24 (Avg Bid)
    €24 Gebot i.D.
    5 Angebote

    I am looking for a set up Domestic courier network in India. Can any professional company provide us operational function networking in India that how a big size courier company put high level service network which should be at par world class courier company domestic network around the world . Above details required for air network, ground network both. It should provide complete network how hub...

    €115 (Avg Bid)
    €115 Gebot i.D.
    5 Angebote
    Network Engineer 2 Tage left

    We are looking for a Network Engineer in Seattle Washington Location for our upcoming future projects.

    €26 / hr (Avg Bid)
    €26 / hr Gebot i.D.
    13 Angebote

    Looking for experienced Network Administrator who is located in Europe. This will be long term position definitely. At least Conversational English

    €7 / hr (Avg Bid)
    €7 / hr Gebot i.D.
    10 Angebote
    Technology security 2 Tage left
    VERIFIZIERT

    Need some help to write any topic on technology security.

    €46 (Avg Bid)
    €46 Gebot i.D.
    34 Angebote

    Hi, I am looking for professionals in Middle East who can sell my online CISSP, CISM and CISA training. I am looking for professionals who are smart and can think out of the box. Long term partnership if performance is good. Healthy commissions. Kindly share your linkedin profile to verify experience and education. Knowledge of Arabic language is preferred. Best Regards Hammad

    €27 (Avg Bid)
    €27 Gebot i.D.
    3 Angebote
    €71 Gebot i.D.
    55 Angebote
    employ computer monitoring 1 Tag left
    VERIFIZIERT

    i needed employ computer monitoring software for my network

    €57 (Avg Bid)
    €57 Gebot i.D.
    9 Angebote
    Coding a monitor program (C++) 1 Tag left
    VERIFIZIERT

    i want a programmer to code a monitor program for smart kids , i want it to do such as keyloger and send me the data via php web panel. so we need php web panel and the monitor program which will be coded via c++. more features will be discussed in a message. note: if you dont have experience with such stuff dont bid here. thanks.

    €162 (Avg Bid)
    €162 Gebot i.D.
    20 Angebote

    Decentralized internet protocols like Dat, IPFS etc performance has to be measured. So a tool in mininet has to be built . Contact for more details

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

    We're looking for a person who can fix some security vulnerabilities that our website has. To do this, we have a document with the all the specifications of every issue to correct that will be delivered once we award the freelancer to this job. Summary of the vulnerabilities: 1. Injection of HTML code in parameter "name" 2. Exposing password in server response 3. Abuse of reserv...

    €173 (Avg Bid)
    €173 Gebot i.D.
    26 Angebote

    Tenemos dos routes Draytek. -Vigor2860 ([Zur Anzeige der URL Anmelden]) en una sede y que siempre hemos utilizado. Con instalación de Fibra. Ip fija. Conectado por VPN lan-lan con la otra sede. Hasta hace poco la otra sede tenia ADSL y sin problemas, pero nos hemos trasladado y no hay instalación de fibra en la ubicación de la otra sede. -Vigor 2925([Zur Anzeige der URL ...

    €84 (Avg Bid)
    €84 Gebot i.D.
    3 Angebote
    Screen Sharing Solution 12 Stunden left
    VERIFIZIERT

    Seeking talented Network Engineer who can assist with design of screen sharing solution Our company is a progressive network solutions company providing bespoke solutions to the corporate market. We have been requested by our client to provide a solution whereas a Guest or staff member within their corporate office can receive either a coupon code or using radius server authentication, the abili...

    €12 / hr (Avg Bid)
    €12 / hr Gebot i.D.
    6 Angebote
    cloud management platform white label 3 Stunden left
    VERIFIZIERT

    We need cloud management platform white label Experience Person bid on this project

    €371 (Avg Bid)
    €371 Gebot i.D.
    6 Angebote

    I want you to fix some malwares and other kinda queries that need to be solved. Please help me out. Requirement will be provided through the chat only. Thanks, Raj D.

    €18 (Avg Bid)
    €18 Gebot i.D.
    4 Angebote
    ethical hacker 3 Stunden left
    VERIFIZIERT

    Someone aware with lastes tools and techines with very high experince

    €363 (Avg Bid)
    €363 Gebot i.D.
    20 Angebote

    I have two simple pieces of malware and a set of question which needs to be answered as well as with screenshots, need someone who knows static analysis, advanced static with ida, dynamic analysis, and debugging with olly. If you don't know how to use these please don't respond. thank you. *** NEED TO DO ANALYSIS IN FLARE VM WITH THE FLARE TOOLS ***

    €151 (Avg Bid)
    €151 Gebot i.D.
    9 Angebote