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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    40 jobs fundet, i prisklassen EUR
    Takeover Fix 6 dage left

    Personal computer got verbal microsoft warnings that my system was using pirated software from porn site and was not registered. Immediately stopped an on-line session with my bank

    €134 (Avg Bid)
    €134 Gns Bud
    3 bud
    PaloAlto firewall_ports 6 dage left
    VERIFICERET

    Having issues opening ports for an application in our clients Palo Alto firewall.

    €299 (Avg Bid)
    €299 Gns Bud
    14 bud

    I have a 10-page report and look for someone to edit it and get a 8-page summary of that. It is on computer science and attack detection. You need to have the computer background

    €86 (Avg Bid)
    €86 Gns Bud
    41 bud

    Project is in Germany 2 – 3-month Full time, after that Part-time, remote possible Skills needed: • WAN Technologies • Routing Protocols (BGP etc.) • VPN • Bandwithmanagement and QoS • SD WAN • Fortinet Product (FortiGate) We need only people that are eligible to work in Germany.

    €6968 (Avg Bid)
    €6968 Gns Bud
    2 bud
    SQL Injection security testing 6 dage left
    VERIFICERET

    I have a web application that needs to be tested to find any loopholes for SQL injection.

    €89 (Avg Bid)
    €89 Gns Bud
    20 bud
    work with vpn start immediately 6 dage left
    VERIFICERET

    Im looking for a gob working with vpn,start now

    €5 / hr (Avg Bid)
    €5 / hr Gns Bud
    11 bud

    Network Security and its implementation. Little theory and more labs. reply asap to get more details.

    €533 (Avg Bid)
    €533 Gns Bud
    22 bud
    Theft_Machine 5 dage left

    A network environment able to capture al fraud sites

    €16 / hr (Avg Bid)
    €16 / hr Gns Bud
    2 bud

    Project is in Germany 2 – 3-month Full time, after that Part-time, remote possible Skills needed: • WAN Technologies • Routing Protocols (BGP etc.) • VPN • Bandwithmanagement and QoS • SD WAN • Fortinet Product (FortiGate) We need only people that are eligible to work in Germany.

    €3107 (Avg Bid)
    €3107 Gns Bud
    3 bud

    RE STRUCTURE TECHNICAL DATA PACKAGE FOR SUBMISSION TO THE ELECTION COMMISSION IN FLORIDA. Understanding the importance of a flawless voting system is first in understanding the need to protect and secure our voting rights. Keep it simple and secure is our mantra. VotRite leads the way to advanced election models of secured voting machines for Americans based on electronic touchscreen Direct R...

    €93 (Avg Bid)
    €93 Gns Bud
    6 bud
    Networking 5 dage left

    I am looking for Network Engineer with Expert Knowledge in CISCO(Routing, Switching and ASA) CCNA and CCNP are preferable.

    €107 (Avg Bid)
    €107 Gns Bud
    33 bud
    Network Engineer 4 dage left

    I need a network engineer who is located in Noumea, New Caledonia. It is only a few hours work during business hours in the next week.

    €32 / hr (Avg Bid)
    €32 / hr Gns Bud
    3 bud

    Network Segmentation using Palo Alto Firewalls, A Palo Alto Guru with hands on with the aperture and autofocus. Basically speaking a Security architect who is proficient in segmenting the existing network architecture and come up with most secure design and enforcement for the data center and enterprise deployments.

    €424 (Avg Bid)
    €424 Gns Bud
    9 bud
    Write articles 4 dage left
    VERIFICERET

    We need Articles in IT field, in Romanian language. Please write your offer for 1000 words in your bid description.

    €20 (Avg Bid)
    €20 Gns Bud
    31 bud
    Need web security 3 dage left
    VERIFICERET

    Need a IT Tecnician or experienced web security to a personal job The payment will be defined later

    €34 (Avg Bid)
    €34 Gns Bud
    21 bud

    I need someone who has strong knowledge in network security protocols mainly relating to 2FA and GSM/3GPP AKA. Main goal is to write out the protocols and to provide justifications (whether it can resist any form of attack etc.) according to 2 questions.

    €93 (Avg Bid)
    €93 Gns Bud
    9 bud

    You need to configure a brand new fortigate 50e firewall. The device is connected already to our ISP and has a working internet connection in NAT mode. You need to configure the firewall to route in two different subnet, separated from each other. In the networks are NAS server cluster, VM's, Mail server, switches, EFPOS, FOG server etc. You need to configure the policy and rules speci...

    €88 (Avg Bid)
    €88 Gns Bud
    14 bud

    Network engineer with good knowledge of LAN MAN WAN

    €7 / hr (Avg Bid)
    €7 / hr Gns Bud
    21 bud
    Mini Security Policy 3 dage left
    VERIFICERET

    Hi freelancers. I need a quick mini-security policy for a medium size company working in the financial sector. The security policy should address the critical infrastructure of the company. More details to be provided. Thanks

    €165 (Avg Bid)
    €165 Gns Bud
    16 bud

    Infra PT o Servers and Network Devices – 20 Web Applications o 15 web applications § 15 pages per application § Internal facing o Mobile Applications – 3 and external facing o Native Java – 2 applications – internal facing Candidate need to be onsite in Bangalore for 4-5 weeks

    €597 (Avg Bid)
    €597 Gns Bud
    9 bud
    Find Stolen Hard Drives 3 dage left
    VERIFICERET

    someone stole my two portable hard drives (Transcend and WD) containing my eight and a half years of photography work. Can someone please help me to find. Many thanks

    €172 (Avg Bid)
    €172 Gns Bud
    4 bud

    I need someone to permanently fix this - [log ind for at se URL] Make both an A or close to it. I have created a user name on cloudfare.

    €35 (Avg Bid)
    €35 Gns Bud
    6 bud

    Need job support for checkpoint and Palo Alto asap..

    €16 / hr (Avg Bid)
    €16 / hr Gns Bud
    8 bud

    I need a report written on how cyber security effects law firms and why they need it, also highlight the threat that exist and how they can impact each department, by the end of it create a framework using Uml to structure the threats and potential outcomes along with solutions. report needs to be 8k words and needs to be completed by 29th August.

    €431 (Avg Bid)
    €431 Gns Bud
    52 bud

    I have a windows 10 pc running 6 x VM's in workstation Pro. For some reason the VM's are able to connect to each other and file share / network connect but the host is discoverable despite having network sharing enabled. All the Vm's are connecting to the internet via the Host without a problem. I need someone to configure this for me so that the Vm's and the host are able to f...

    €115 (Avg Bid)
    €115 Gns Bud
    30 bud
    Networking Expert- 2 dage left
    VERIFICERET

    Networking Expert Help Required

    €17 (Avg Bid)
    €17 Gns Bud
    20 bud

    We would like an experienced person to perform penetration testing of our web site. this is the scope of work This is very urgent. Scope of Work. The Freelancer will perform an Application Penetration Testing to identify vulnerabilities in applications residing on Customer’s networked systems that offer user or inter-process interfaces, such as web applications and “thick” cli...

    €12 / hr (Avg Bid)
    €12 / hr Gns Bud
    23 bud

    Build and Design IT support IOS app for consumer.

    €510 (Avg Bid)
    €510 Gns Bud
    35 bud

    Hi!, i'm getting crazy trying to connect my vpn client strongswan to a vpn server from a service provider. Maybe an expert can do it easy, i will provide with a test server for this with a root user (latest cpanel, centos 6, latest strongswan from yum). What i need, conditions: 1- The VPN must be connected and working 2- Must include a detailed guide of what you did exactly to make it work s...

    €140 (Avg Bid)
    €140 Gns Bud
    10 bud

    Hey! I am trying to connect whonix gateway to my VM Windows 7, but the whonix gateway is unable to connect to tor. I have instructions based off videos of what I have done so far. I have setup the gateway and the VM Windows 7, but they cannot connect because of the tor problem. I was thinking we could connect using an RDP and you could do it off my screen? Thanks!

    €112 (Avg Bid)
    €112 Gns Bud
    8 bud

    Looking for sub-contractors to complete cyber security penetration testing and vulnerability assessments for healthcare providers.

    €1878 (Avg Bid)
    €1878 Gns Bud
    25 bud

    Hi, We are currently offering a sales partner roles for those that have a talent for finding the right clients and selling our services. Commission is very good and is based on results. If you can consistently prove that you can sell our products, we are open to a long-term salary position located in Toronto, Ontario, Canada. The Products We Offer: Cloud Services Cloud Computing & Virtua...

    €1558 (Avg Bid)
    €1558 Gns Bud
    5 bud

    VNC Server - I need someone with HIGH VNC Security Experience. For more details , we talk in private. Please do not waiste your time if you haven`t got enough experience with VNC server. I accept only High Experience DEV`s. (I prefer the ones working for themselves not for companies) . I agree to pay for quality! Only serious people! Thanks.

    €46 / hr (Avg Bid)
    €46 / hr Gns Bud
    11 bud

    We wish to have a Penetration test of our External network conducted and a report on the findings created. We will provide a network diagram which identifies the devices used. We would ask the selected Freelancer to be careful, this is an active network and we would wish to minimize any disruption to users. If an exploit will cause disruption (e.g. changing an existing user password) then tell ...

    €967 (Avg Bid)
    €967 Gns Bud
    28 bud
    Anti Virus Software 1 dag left
    VERIFICERET

    We are looking for software developers who can develop an effective anti-virus, computer optimizer or any software related to computer security or performance enhancement.

    €3068 (Avg Bid)
    €3068 Gns Bud
    5 bud
    Configure 2 monitor with one CPU 1 dag left
    VERIFICERET

    I need someone to help me to add two monitors with one CPU.

    €3 / hr (Avg Bid)
    €3 / hr Gns Bud
    11 bud

    Important:you must be a black hat .If not, please don’t bid 1. The requirements of the actual use of hacking attacks on the site of the non-destructive nature of the site of the offensive test, the main analysis includes information collection class, configuration management class (HTTP method testing, information disclosure, etc.), authentication class (user enumeration, Password verifica...

    €36041 (Avg Bid)
    €36041 Gns Bud
    4 bud

    Important:you must be a black hat .If not, please don’t bid 1. The requirements of the actual use of hacking attacks on the site of the non-destructive nature of the site of the offensive test, the main analysis includes information collection class, configuration management class (HTTP method testing, information disclosure, etc.), authentication class (user enumeration, Password verifica...

    €30286 (Avg Bid)
    €30286 Gns Bud
    29 bud

    we wants to sale pendrive classes online of CA Course. we want some security features like a. limited views i.e. only 5 to 6 times b. auto removal of classes after 6 months c. it cannot be copy in any system means it should be Read only memory

    €317 (Avg Bid)
    €317 Gns Bud
    2 bud
    €25 Gns Bud
    67 bud