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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    846 jobs found, pricing in PHP

    based on given case study and scenario, using computer forensic technology to investigate and resolve the issues, finalize the finding and produce a report not less than 3000 words, please be familiar with OSforensic in order to work out this project pls contact me for detail

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    We need a *Centrally Controlled Key Management System*. We are a SOS business business with several servers, some on cloud and some on premise. We are running a Apache Web server and TC middle. The TC layer is in a clustered elastic environment. You will need to setup the server on AWS server and and provide an Ansible build script for the regular ec2 deploys (I am assuming a client is ne...

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    I want to compare 3 buffer management Methods which are Most Forwarded(MOFO), First in First Out(FIFO) and Short life time first(SHLI). The comparison will be based on Delivery Probability, Overhead ratio and Latency Average. The simulations have to be done using Opportunistic Network Environment(ONE) Simulator and plot the graph based on the found results of Delivery Probability, Overhead ratio ...

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    Hi could you write something for me 2500 words

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    Hi All, My dad works for a very small charity/NFP and I am trying to give him a hand with some networking issues. They have a small internet pipe 50Mbps, and everynow and then they have a online conference/video broadcast and they experience drops outs due to other users network activity, as well as their guest network. I am hoping someone might be able to help me with the coding required...

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    Remove IP Listing 5 days left
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    I'm look for a freelancer who can remove an IP listing. I was able to do it, but it only lasted for a few hours then the IP got listed again. There is no bulk mail being sent. See the attached screenshot.

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    Cyber security for ICO 5 days left
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    Hello We are looking for strong web security experts for an ICO. What tactics will you use? How much experience?

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    write a research paper 5 days left
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    research paper on cyber security

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    Very simple, it will basically trace a command from public server (e.g. twitter) and run commands as proof of concept (e.g. visit website, ping website)

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    Customer service 5 days left

    Customer Service professionals, if you’re passionate about providing world-class customer service and would like to grow your career with an industry-leading company, we may have just the perfect fit for you! Founded in 1957 and headquartered in Mahwah, NJ we are one of the nation's largest privately owned dedicated domestic call center companies with 20 call centers located throughout ...

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    write an essay 5 days left
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    Evaluate the Linux and the Microsoft Windows operating systems. Compare the design goals, how each Operating System(OS) communicates with its users, how its resources are managed and what tradeoffs were made to achieve its goals. Comparison of memory systems used by the OSes and the role of the OS in the areas of Security management and Systems management should be the focus of the project report...

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    Verilog coding 5 days left

    Verilog code of Simplified DES algorithm

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    Need a Network Engineer 5 days left
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    need someone who has knowledge of CCNA to do small project

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    Web security 5 days left
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    I need somebody can identify the vulnerabilities of my web improve the security level of my website.

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    Fortigate VM setup 5 days left
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    We are moving from pfsense to Fortigate at two locations. Both will have two Fortigate VM in HA (active-active) mode. The routers need to be set up from scratch. Not many settings. Need settings for: (a) network interfaces (b) one location has one WAN, and the second has two WANs (b) HA (active-active) (c) IPsec tunnels from both WANs of one end to the single WAN of the other end The imp...

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    want experienced freelancer with computer engineering background and expert in programming

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    need a security manager who can help me to secure my facebook account

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    expert in internet security and website coding

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    Buen dia, Se busca una persona que sepa configurar un servidor FTP con seguridad media, el objetivo del servidor es hacer la conexión por medio de un sistema web que es el que va a enviar los archivos. Entre lo requerido es que la persona tenga conocimiento y experiencia en configurar todo el servidor y que sea estable.

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    I need to develop a tool to detect and monitor attacks in the network by using machine learning techniques .. If you are specializing in security and data mining contact me please

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    IoT security 4 days left

    I need some help about internet of thing security

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    this project need a packet tracer

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    UML modes(Unified Modeling Language) tool, and freelancers are required to demonstrate proficiency (UML models)

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    CYBER SECURITY SPECIALIST 4 days left
    VERIFIED

    In need of a cyber security programmer/ specialist to advise me on an existing website. It has been very slow in executing a request. Am not sure if it is due to the internet connexion or the server being underperforming. The skills required are : complex website understanding and programming; understanding the risks surrounding the DDOs, cybersecurity matters, ethical hacking. Thanks

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    operating system project 4 days left
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    operating system Security project Create a document with your name and a title of “Security.” In the document provide each question number, followed by the correct letter of the answer. Then, in a few sentences, explain the answer in more detail (such as, why it’s the best fit, or what is special about this answer. Do not detail why the others are incorrect.

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    Project shouldn't take long at all,This part emphasizes on the use of a UML modes(Unified Modeling Language) tool, and freelancers are required to demonstrate proficiency w (UML models)

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    You must be experienced in cloud computing and more specifically in research. Please note, I'm not looking for a writer. I'm looking for an expert in cloud computing research. I developed an case study, and i developed the simulation code, also i run the code correctly. The problem is design a scientific experiment and assist me to understand the results.

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    sdn load balancing 3 days left
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    I have two IEEE papers SDN load [url removed, login to view] first one deals with the LABERIO algorithm and the updated one deals with dynamic load balancing using path optimization [url removed, login to view] I want to work on second technique which will show that the bandwidth and throughput gets increased in dynamic load balancing using path optimization technique as compared to [url removed, ...

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    I have two IEEE papers based on SDN load [url removed, login to view] first one deals with the LABERIO algorithm and the updated one deals with dynamic load balancing using path optimization [url removed, login to view] I want to work on second technique which will show that the bandwidth and throughput gets increased in dynamic load balancing using path optimization technique as compared to [url ...

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    We have to connect to a customer VPN that requires a FixedIP. We do not have one so we need an alternative method.

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    Hi there, please read details carefully. In this project I need an high skilled cryptograph, to find an encoding key between 2 chains of characters. I will provide samples, from them you will have to find the relation between them. Big reward will be given. Only expert and serious person, no time wasters, if you're trying to be sneaky, you will be reported, if you know you're not up ...

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    data analysis 3 days left

    data analysis about comparing for classifying for example randomforest and randomtree in weka

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    This is machine learning project, You should have knowledge about face detection or worked previously on it.

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    want experienced freelancer with computer engineering background and expert in programming

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    Im running a computer shop. provide services and provides in computer fields, computer items. looking for a part time (2-3 hours per day) salesman to increase the sale in the shop. [Removed by Freelancer.com Admin]

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    Am looking for a solution where content on my portal can be IP locked such that only white-listed IP's can access the content. Means for a client to access using a username and password, only those I have white-listed can access the website content. We shall be flexible with budget as long as we get demonstrable solution that works. Please send in your proposals- thanks

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    Understanding how buffer overflows can be exploited and mitigated is a major topic within systems security. this assignment is issued through the Labtainer framework developed at the Naval Postgraduate School. Hopefully you have looked at the web page and downloaded the software at this point. As a reminder, the web page can be found at [url removed, login to view] (Links to an external site.)Lin...

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    Article Writing 3 days left
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    I need a expert who can write one article of 500 words each for any two topics. This article is for RPL for Australian Visa. Topic 3. Technology Resources Sub Topics are - a. Hardware and Software Fundamentals b. Data and Information Management c. Data Communications and Networking Topic 4. Technology Building Sub Topics are - a. Human Factors b. Programming c. Informatio...

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    Debug a current code 3 days left
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    I need help debugging a matlab code. The current code is operating over GF(16) with 8-bit symbols.I am looking to debugging this code to be working over Galois field GF(16) with 16-bit symbols. Freelancers must have solid background of Forward Error correction code. Please contact me for further details.

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    i want specialist in computer engineering or IT, and good software engineering experience.

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    Need a Technial Report writen 3 days left
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    I need someone to write a technical report regarding network security, I already have an outline of how I want to go and I just need to report to be written. It's due this Tuesday but I'm sure can be done in one day.

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    ios moble app 2 days left
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    Looking for an ios (iphone) app, store front and backend databasee for online ordering and stock control. (Support both Arabic and English). Please if you are not native arab don’t bid, looking for good developer with experience. Timeline 2 weeks

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    Your goal is to make it work on all windows (win 10, win 7, win 2012, win 2016) You will be sent to MISP ([url removed, login to view]). You will be placed in the misp, indicators of compromise that you will gather from open sources. Or you will mark yourselves by analyzing an example of a virus. It will be the indicators in a specific format, chose json. The indicators will make them yara ru...

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    Report writing 2 days left
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    Security portfolio design of different services of a company.

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    The purpose of this project is to write code that pertains to each of the three main tasks of the forensic process: acquisition, authentication, and analysis. Since the project will require many address conversions, you are also required to write a utility that can convert between multiple hard drive address types

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    Need a freelancer who has an in-depth knowledge of Security of IoT and can write about it for 8-10 pages, single space.

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    Hi, I need someone who can help me migrate my emails, emails accounts and domain to a new g suite account.

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    I need to identify limited level of access for each user in HikVision DVR

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    We have 2 desktop and 4 laptops in our office we need to get all connected.

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