Computer Security 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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    39 jobs found, pricing in GBP

    need a person to find the flags in my vm

    £41 (Avg Bid)
    £41 Avg Bid
    1 bids
    Sphos Firewall Wifi Setup 6 days left
    VERIFIED

    We have Sophos XG115W with wifi network setup, however there is no internet access and cannot connect to wifi network - SOPHOS firewall experience essential.

    £11 / hr (Avg Bid)
    £11 / hr Avg Bid
    7 bids

    I have a webste. But my sellter may be resale my site. The website shoule be worked on a specifial ip address or domain. Except that, the php source dosen't have to work on other server or domain. Can you do it? Please bid to start with "PROTECT"

    £139 (Avg Bid)
    £139 Avg Bid
    23 bids

    To create a virtual network using SDN with mininet

    £85 (Avg Bid)
    £85 Avg Bid
    4 bids

    Ethical Hacker (CEH) is a qualification obtained by demonstrating knowledge of assessing the security of computer systems by looking for weaknesses and vulnerabilities in target systems, using the same knowledge and tools as a malicious hacker, but in a lawful and legitimate manner to assess the security posture of a target system. I'm looking for a teacher that via SkyPe or Zoom or... can help me to Identify and exploit vulnerabilities and to learn: - Infrastructural Penetration Testing - Penetration Testing Web - Bash and PowerShell scripting - Port tunneling and proxy chains - Target enumeration, vulnerability discovery and exploitation. - Buffer Overflow - Active Directory enumeration and attacks - Authentication by-pass attacks - Windows and ...

    £187 (Avg Bid)
    £187 Avg Bid
    5 bids

    Prepare for a technical interview.

    £21 / hr (Avg Bid)
    £21 / hr Avg Bid
    7 bids

    Write a java program Detailed document about input and output will be sent to you.

    £21 (Avg Bid)
    £21 Avg Bid
    14 bids

    devices 2821 ISR, C3750 (48 port PoE, GI), C2906 S (24 port PoE GI), 2960 (24 port PoE fe), 4x Aironet 3700 APs. We need a config for management Vlan and 5 additional vlans, static external IP, 5 SSIDs, VPN for 2-3 users,

    £154 (Avg Bid)
    £154 Avg Bid
    12 bids

    NEED AN EXCEL SHEET MADE AND WESBITE LISTING OF MY PRODUCTS

    £69 (Avg Bid)
    £69 Avg Bid
    61 bids

    I want to monitor FileZillaServer log on Wazuh. Need to view who and when user logon/logoff on Filezilla Server on a Windows Srv 2016

    £8 - £25
    £8 - £25
    0 bids
    Security check list 5 days left
    VERIFIED

    Security checklist Firewall Servers Desktops and Laptops Network

    £20 (Avg Bid)
    £20 Avg Bid
    12 bids
    Website security 5 days left

    Looking to test website and apps security

    £402 (Avg Bid)
    £402 Avg Bid
    57 bids

    Cyber Security Writing ! Different documents to be written on different topic under the main topic of cyber security . you must be experienced one and must have cyber security background. thanks

    £19 (Avg Bid)
    £19 Avg Bid
    56 bids

    i need the cyber security coder for multiple jobs. Details will be discussed..

    £6 - £57
    Sealed
    £6 - £57
    3 bids

    I have a project that need developers or experts from security cyber. If you have such experiences, please send me a chat to discuss in more details. TQ

    £424 (Avg Bid)
    £424 Avg Bid
    15 bids

    I am searching for ethical hacker for learning purpose

    £70 (Avg Bid)
    £70 Avg Bid
    7 bids
    Networking 4 days left

    This challenge consists of two phases. In the first phase you will construct a simple network server. The next phase will consists of convincing multiple such servers to work together.

    £280 (Avg Bid)
    £280 Avg Bid
    20 bids
    Cyber security 4 days left

    Hello, we have integrated the cyber section in our agency. We are looking for cyber experts able to detect flaws in company websites. Our niche is cryptocurrency/NFT companies.

    £439 (Avg Bid)
    £439 Avg Bid
    20 bids

    I am in the process of building a software and would like a cyber security expert's opinion on the best way to go about it would be.

    £8 (Avg Bid)
    £8 Avg Bid
    13 bids
    Install VPN on router 3 days left
    VERIFIED

    I NEED SOMEONE WHO KNOW HOW TO CONFIGURE VPN ON THE ROUTER. REASON: I'M CHANGING COUNTRIES AND I NEED TO EMULATE MY LOCATION ON THE MODEM NOTE: I NEED IT TO WORK IN FORTCLIENTE, FORTINET.

    £13 / hr (Avg Bid)
    £13 / hr Avg Bid
    18 bids

    Need to fix the security issue related to IIS server.

    £103 (Avg Bid)
    £103 Avg Bid
    15 bids
    Cryptography dev expert 3 days left
    VERIFIED

    I need Cryptography dev expert who knows ciphers

    £398 (Avg Bid)
    £398 Avg Bid
    14 bids
    Cryptography project 3 days left
    VERIFIED

    Hi , I need a cryptography expert

    £339 (Avg Bid)
    £339 Avg Bid
    8 bids

    I would like to create two honeypots and apply attack patterns on both the honeypots. I would like to recommend which honeypot is better for organisation.

    £486 (Avg Bid)
    £486 Avg Bid
    8 bids
    INSTALL VPN ON ROUTER 3 days left
    VERIFIED

    I NEED SOMEONE WHO KNOW HOW TO CONFIGURE VPN ON THE ROUTER. REASON: I'M CHANGING COUNTRIES AND I NEED TO EMULATE MY LOCATION ON THE MODEM. NOTE: I NEED IT TO WORK IN FORTCLIENTE, FORTINET.

    £18 / hr (Avg Bid)
    £18 / hr Avg Bid
    19 bids
    I need a consultant 2 days left
    VERIFIED

    I am trying to create an optimized home network and am looking for the best advice as for how to accomplish that. My ISP: Comcast Xfinity 1200Mbps subscription My current gear: Netgear Nighthawk CAX80 DOCSIS3.1 Wireless Combo (Multigig 2.5 + Aggregate options) Netgear Nighthawk SX10 (GS810EMX) smart switch (also has aggregate or multigig) Netgear Nighthawk EAX80 "Mesh" Extender Netgear Nighthawk R6080 Router (setup in Access Point mode) My configuration is using the Multigig port out of the CAX80 using a Cat6 cable into the Multigig input of the SX10 switch. The switch out then outputs to my major media devices. (gaming PC, Nvidia Shield, as well as some smarthome devices like Hue Bridge, and now recently added the access point. Currently the EAX80 extender is unplugged...

    £31 / hr (Avg Bid)
    £31 / hr Avg Bid
    19 bids

    Hy, I need an expert, who has previous experience in Cuckoo Sandbox and Window API for malware analysis. The analysis should be static and dynamic. I need implementation and report within 24 hours. My maximum budget is 100 AUD. Please see the attached file for detail. All requirements must be completed according to the attachment. The samples of the malware can be download from this link There should be at least 5 minimum qakbot malware analyzed using Sandbox and Window API also with static and dynamic techniques. In the report all the questions given in the attachment file must be addressed in detailed like execution time, compilation time, entry point, file singed or not, if singed which certificate etc. All these questions in the static and dynamic parts should be addressed in de...

    £76 (Avg Bid)
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    3 bids

    It would be like Minecraft where you can build stuff and experiment second life like an economy jobs and the metaverse where you can create and earn money have fun

    £466 (Avg Bid)
    £466 Avg Bid
    10 bids

    The suitable candidate must be able to work independently and support a range of networking solutions. Experience in network security is preferred but not compulsory.

    £879 (Avg Bid)
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    45 bids

    Need someone good in CISCO networking

    £12 (Avg Bid)
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    19 bids

    a description of the methodology and the required components following a specific format will be provided the work is urgent and needs to be done in 5-6 hours time around 3000 words

    £21 (Avg Bid)
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    22 bids

    LAPTOP REPAIR TECHNICIANS NEEDED! Are you great at repairing PC's and laptops? Want to work for one of the world's biggest technology companies? Are you located in or close to (PUT IN LOCAL AREA HERE)? If you thrive on taking a customer centric based approach and have experience with hardware repairs for notebooks/laptops and printers, then we want to hear from you! A tech giant through Freelancer.com - the world's largest freelancing marketplace - is looking for Field Hardware Engineer candidates! Some responsibilities may include but are not limited to: Perform preventative maintenance and repair services on equipment by analysing system problems, troubleshooting, ordering and gathering components and parts, completing installation and performing tests Replace...

    £48 - £51
    Local Sealed NDA
    £48 - £51
    0 bids
    £427 Avg Bid
    10 bids
    securiCAD project 1 day left
    VERIFIED

    develop a SecuriCAD model which consists of at least three networks. • The first network is an employee environment, which can be seen as a public access network. • The second network is an administration network having an internal Web Application and Database server that can be accessed internally. • The third network is an IT Management network, where IT technicians can manage all servers over SSH or Web Application. Additionally, the third network has a Database and Web Application that can only be accessible from the third network. All networks must contain at least one Windows and one Linux host. The networks are connected using routers. You have freedom in choosing high-value assets for analysis. The analysis must be done on the following threats: • Denial of Serv...

    £131 (Avg Bid)
    £131 Avg Bid
    4 bids
    Security networks 1 day left
    VERIFIED

    You must develop a SecuriCAD model which consists of at least three networks. • The first network is an employee environment, which can be seen as a public access network. • The second network is an administration network having an internal Web Application and Database server that can be accessed internally. • The third network is an IT Management network, where IT technicians can manage all servers over SSH or Web Application. Additionally, the third network has a Database and Web Application that can only be accessible from the third network. All networks must contain at least one Windows and one Linux host. The networks are connected using routers. You have freedom in choosing high-value assets for analysis. The analysis must be done on the following threats: • Denia...

    £168 (Avg Bid)
    £168 Avg Bid
    7 bids
    ethical hacker 1 day left
    VERIFIED

    looking for an ethical hacker for my project

    £26 / hr (Avg Bid)
    £26 / hr Avg Bid
    13 bids

    We are looking for a Freelancer Ethical Hacking Trainer for the duration of 1 month, who can take classes of student for 5 days a week for 1.5 hour. Candidate must have good practical knowledge of Ethical Hacking. Experience in giving training in the given field will be preferred.

    £82 (Avg Bid)
    £82 Avg Bid
    7 bids

    hello i need someone who can do webshell backdoor service

    £392 (Avg Bid)
    £392 Avg Bid
    31 bids

    Hello, I need help troublshotting ntopng with mikrotik its installed, configured somehow traffic is not coming probably problem with nprobe. if you have prior experience please bid. Thanks

    £94 (Avg Bid)
    Featured
    £94 Avg Bid
    7 bids

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