Minhas pesquisas recentes
Filtrar por:
    Estado do Trabalho
    18,358 prevent trabalhos encontrados, preços em USD

    ...apontado no processo de code review. When you include POST/GET/REQUEST/FILE calls in your plugin, it's important to sanitize, validate, and escape them. The goal here is to prevent a user from accidentally sending trash data through the system, as well as protecting them from potential security issues. SANITIZE: Data that is input (either by a user

    $14 / hr (Avg Bid)
    $14 / hr Média
    6 ofertas
    PREVENT FIT Encerrado left


    $43 / hr (Avg Bid)
    $43 / hr Média
    9 ofertas

    Dear freelancers, This is most important project for me in my lifetime. Im posting this due care this may be a bit lengthy but please read fully and bid on the project. I hold a recharge website where in i deal with monetary transactions. the website link is [fazer login para ver a URL] Problem Scenario: Some users make 400 rs recharge by paying just 1rs. Last week i got a huge loss when i chec...

    $201 (Avg Bid)
    $201 Média
    1 ofertas

    I'm looking for a ethical hacker to prevent data tampering on my website its immediate requirement. need good work and good person

    $114 (Avg Bid)
    $114 Média
    3 ofertas

    I'm looking for a web security expert to prevent price manipulation on my website. ts urgent task.

    $231 (Avg Bid)
    $231 Média
    4 ofertas

    We have to configure manageable switch to secure our network to prevent loop, DoS attack.

    $17 (Avg Bid)
    $17 Média
    8 ofertas

    Need to Prevent Data Tampering on my website.

    $113 (Avg Bid)
    $113 Média
    2 ofertas

    ...Internet Connection ‎‏Analog Voice Encryption ‎‏Encrypting voice of mobile calls (GSM, CDMA, LTE, APP ... calls) directly. Encrypt voice contents before sending into cell phone. Prevent intercept at phone, base station and Telecom server site. Analog encryption guard against crack and hack. Secure your voice contents extremely. ‎‏No APP Installation ‎‏No

    $203 (Avg Bid)
    $203 Média
    1 ofertas

    ...telecommunications industry. The first project we are looking to get off the ground is a phone call verification system, to authenticate calls between parties are real, secure, and prevent telemarketing, call spoofing, and other annoying or illicit activities. If you feel like you have the skills, passion, dedication, and drive to be a member of our team, please

    $55009 (Avg Bid)
    $55009 Média
    99 ofertas

    I need a simple Android application ...Show a notification when a new alert is returned from the REST api I need a simple setting for the APP so I can put in the Server URL (for example http://123.456.789/api) Prevent the device from sleeping while the app is running. APK file and source code are needed -- application will not be posted to Google Play

    $205 (Avg Bid)
    $205 Média
    23 ofertas
    Finish a website 4 dias left

    ...upon hiring) Fixing recruiter and page text editor Set-up of email bot for email marketing Altering payment currency to GBP Adding email activation to recruiter accounts to prevent fake recruiters/ spamming Template taken from SimpleJobScript (PHP, MySQL, JS, no heavy libraries) More details will be given to the chosen developer, you have no time restrictions

    $1351 (Avg Bid)
    $1351 Média
    61 ofertas

    Ad...the dramatic nature of a Sci-Fiction drama of this scale. Adam is the first spiritual superhero capable of traversing the physical and spiritual worlds to fight spirits and prevent crime. Do you have the vision for the artwork for this dramatic series? Do you have the special touch to add to the background of an HTML page to enhance the image?

    $100 (Avg Bid)
    0 inscrições

    ...should be output. + addition, * multiplication, / integer division, ^ bitwise xor ,& bitwise and | bitwise or are valid operations. Negative quantities should be checked to prevent errors. The input tokens are separated by a blank [fazer login para ver a URL] postfix expression given is syntactically correct. All values and results of operations will be 16 bit values

    $17 (Avg Bid)
    $17 Média
    7 ofertas

    If you know php and html this would be easy for you! If we have very simple php site and a simple contact form. I think b...spam pattern: 1) Some spam has urls - we need to blackhole any submission with a url in anyfield 2) Some spam has weird numerics for firstname/last name like "5ca66b" 3) Prevent the bot from bypassing our contact form? Thanks!

    $30 (Avg Bid)
    $30 Média
    24 ofertas
    Write a paper 3 dias left

    5 page paper on IT used to prevent theft in health, fitness and leisure settings.

    $92 (Avg Bid)
    $92 Média
    79 ofertas
    ERP specialists 3 dias left

    ...handover of the project is soon to take place with risk of late making the invoice for recovery. There is no project cash flow forecast tool which must be regularly updated to prevent cash shortage hence avoiding accumulated unpaid supplier/sub-contractor's invoices. No tools for monitoring the payment execution plan for single or many projects in reference

    $4915 (Avg Bid)
    $4915 Média
    57 ofertas
    Fix application 2 dias left

    ...into SQL **Needs to handle a lot of files or a lot of data in files or handle large numbers **Debug messages need improving to enable fault diagnostics **Use MS SQL Merge to prevent duplicate data entered into SQL **Exception errors need handling correctly - Application should not crash to errors **Provide way of importing settings into main tables **Code

    $177 (Avg Bid)
    $177 Média
    47 ofertas

    Write html code for .htaccess file canonical URL 301 redirects i need the RewriteCond and RewriteRule 301 redirect coding in .htaccess file to prevent canonical URL duplicate content issues with Google my website requires rewrite rules to direct to true URL https://www for : website /website [fazer login para ver a URL] [fazer login para ver a URL] also for url suffixes /

    $146 (Avg Bid)
    $146 Média
    34 ofertas
    Urgent python developer 1 dia left

    ...user. 7. make smaller cell space in all the shop. 8. Multi Lang 9. After registration on my site, link to email for verification. Capture on registration and login page to prevent spam bot. 10. Change home page. 11. Password reset on home page 12. Hover function to copy item on PURCHASED to clipboard. 13. Frame not missing when pulling the nav bar. Reference

    $10 / hr (Avg Bid)
    $10 / hr Média
    10 ofertas

    I need help on implement Google Customer Rewiev on my Joomla website, conversion tracking google ads and also prevent spam users

    $10 / hr (Avg Bid)
    $10 / hr Média
    9 ofertas

    I need you to develop some software for me. I would like this software to be developed for Windows using Java. A preview of a software of how...some software for me. I would like this software to be developed for Windows using Java. A preview of a software of how the software should look like will be given to you to prevent mistakes and accurate job.

    $1372 (Avg Bid)
    $1372 Média
    62 ofertas

    ...3. Bracket 3 • Build a UI form that will enable the user to add a GPU and all its information • WhentheformissubmittedtheGPUshouldbeaddedtothedatabase. 4. Bracket 4 • Prevent the overwriting of an object that is already in the database (Bracket failure if not done) • Display a list of GPUs that are currently in the database by name only 5. Bracket

    $26 (Avg Bid)
    $26 Média
    1 ofertas

    ...prevention on php website , i researched it and its basically just creating the php website limked wih a data base like my sql for examole and adding some lines of codes that prevent sql injections ; i want it to be a simple e commerce site and ill tell you about the products and all and provide you with pictures and all, and i would like to have after

    $100 (Avg Bid)
    $100 Média
    1 ofertas

    Prevent Blindness is interested in undertaking a stakeholder analysis of our name and brand. Please see attached RFP for further details

    $7069 (Avg Bid)
    $7069 Média
    29 ofertas

    Discuss the core security mechanisms of Windows implements to prevent the attackers, find out the pros and cons of existing mechanisms and Outline an alternative security architecture.

    $33 (Avg Bid)
    $33 Média
    22 ofertas

    ...options in the cart again. For the 2nd task, I would just like a scroll container added to my product pages. I want my product options in a container with a scroll bar to prevent the page from being extended too long. Please see [fazer login para ver a URL] as example of

    $147 (Avg Bid)
    $147 Média
    30 ofertas

    My server is infected with a malware. I need to prevent websites from redirecting, at least until i create them again. Now i cant even access it since it automatically redirects to spam websites.

    $102 (Avg Bid)
    $102 Média
    30 ofertas
    I need a 2D animator Encerrado left

    An infomercial to promote a stress/anxiety workshop (as per the attached script). It needs to be br...of this is to attract members of the public to contact us to enrol for an office based workshop to learn about stress and anxiety and to learn how to identify the symptoms, prevent them from happening and manage the symptoms if they do become affected

    $263 (Avg Bid)
    $263 Média
    44 ofertas

    Looking for DoS and Brute Force attacks expert to help and prevent server

    $86 (Avg Bid)
    $86 Média
    5 ofertas

    ...($valid_ref1 in the attachement) and not from some remote location. In addition, there was some sort of javascript calculation check that apparently bots couldn't do to try to prevent spam and an onclick event in the submit button. If you're interested, please examine the attached files. I expect to be provided with an explanation of how your form prevents

    $159 (Avg Bid)
    $159 Média
    20 ofertas
    Social Media Pages Encerrado left

    ...seems to us we have the following considerations: (A) the creative/production part of the job (B) How the landing pages once formed will be turned over to us securely to prevent fraud and outside access to our site. What security measures do you employ? (C) The time frame involved, although having waited this long, time is not so big an issue. (D)

    $122 (Avg Bid)
    $122 Média
    17 ofertas
    Trophy icon Provide solution for business problem Encerrado left

    Here is problem description: If match sales channel or end-user with the supplier for the first time, they may exchange contact information and privately trade directly (not through you). How to prevent this from happening?(Except by contract) P.S. (Our business is not about tangible products, it is about service, like translation)

    $10 (Avg Bid)
    12 inscrições

    ...meta-layer algorithm that maps the long-short portfolio weights into cross-parity positions while ensuring minimum transaction cost and slippage to execute the target strategy. - Prevent any slippage or minimize the transaction cost expenditure and most preferably achieve negative slippage in comparison with market orders through intelligently managed limit

    $300 (Avg Bid)
    $300 Média
    1 ofertas

    ...meta-layer algorithm that maps the long-short portfolio weights into cross-parity positions while ensuring minimum transaction cost and slippage to execute the target strategy. - Prevent any slippage or minimize the transaction cost expenditure and most preferably achieve negative slippage in comparison with market orders through intelligently managed limit

    $300 (Avg Bid)
    $300 Média
    1 ofertas

    I have a HTML page that have static source file. Exemple: img src="/images/[fazer login para ver a URL]" I need server-side s...change for each visit. The HTML page MUST NOT change. It should be server-side only. The src="" will stay the same as it is now. No JQUERY, no AJAX. Also, the system should prevent from cache problems that could occur due to the static source.

    $161 (Avg Bid)
    $161 Média
    35 ofertas

    ...or stop/suspend when alarm is turned off or snooze button is depressed. Striking alarm ON/OFF button helps you minimize the chances of forgetting to turn the alarm off to prevent unexpected alarm from disturbing you and your family. 【Completely Silent】Superior accurate quartz tracks perfect time smoothly. Silent movement enables the hands of this analog

    $10 / hr (Avg Bid)
    $10 / hr Média
    37 ofertas

    ...long term relationships with our sub-contractors through UpWork. With over 30,000 hours outsourced and I high level of satisfaction we are looking to expand our team. To prevent copied pasted responses and candidates which do not have attention to detail we are requiring that your response to this offer must begin with the answer to the following 2

    $20 / hr (Avg Bid)
    $20 / hr Média
    38 ofertas

    ...shopify website as in The app should have an admin interface to enable the admin confirm if products are returned before the 30days trial window hence, prevent the customer from being billed and also see a list of successfully billed customers. The app wil also have an email reminder and a user interface where the user can indicate

    $361 (Avg Bid)
    $361 Média
    20 ofertas

    ...them into the MBO system and attach a membership option to their profile, and encourage them to book their first class so that they have some sort of commitment. I want to prevent abandonment so bonus if you can find a way to pre-fill fields using "sign up with face book" For an example here's something I'd like replicate with maybe a few tweaks...

    $528 (Avg Bid)
    $528 Média
    31 ofertas
    Trophy icon Concept illustration Encerrado left

    ...showing how it works. The equipment is a 'Fire Barrier', which is meant to protect property neighboring a burning building from its thermal radiation in order to prevent the spread of fire. The barrier consists of two extendable (telescopic) poles held up by tripods, that are placed between the two buildings. A fire resistant drape is raised

    $40 (Avg Bid)
    4 inscrições

    ...answer", do not allow a duplicate entry. 2. As user types their answer (add answer) there is auto-suggest drop-down list with already existing answers. This is in order to prevent duplicate or near-duplicate answers from users. 3. Create an admin option so when user adds an answer, admin can automatically approve or manually approve answer. 4. Create

    $242 (Avg Bid)
    $242 Média
    13 ofertas

    Several features to be added to an existing marketplace based on Ruby on Rails (similar to ...and Hosting in AWS (EC2, S3). Experience with AWS, Github, Stripe and Stripe connect is a must. Please provide your top 3 projects with your bid where you used Stripe. To prevent automated bids, please add the result of 3+2+4=? to your bid message. Thanks.

    $31 / hr (Avg Bid)
    $31 / hr Média
    62 ofertas

    ...the NoSQL database  Build a UI form that will enable the user to add a GPU and all its information  When the form is submitted the GPU should be added to the database.  Prevent the overwriting of an object that is already in the database (Bracket failure if not done)  Display a list of GPUs that are currently in the database by name only  Make the

    $30 (Avg Bid)
    $30 Média
    2 ofertas

    Requirements to the program: Creation of the program that will block USB-devices in order to prevent reading / writing. Program must have a user friendly graphical interface and some sort of security so users cannot disable the program. - full blocking of USB-devices (reading and writing) - blocking for writing to USB-devices - white list of

    $140 (Avg Bid)
    $140 Média
    8 ofertas

    ...targeted events. Must have all necessary SEO Tools to be able to mazimize SEO Must have Video upload or embedding capability per event. Must have strong security features to prevent scraping SQL and Phishing The site must utilize wildcards to help make the overall updating simple. One Click updating would be terrific Developer must have a very solid

    $1249 (Avg Bid)
    $1249 Média
    51 ofertas

    I am using C# winforms to pull data from an API, b...winforms to pull data from an API, but my issue is that I keep getting the error: [fazer login para ver a URL]: The operation has timed out 1) What can I do, or should I do, to prevent this error 2) When this error is thrown, what do I do to continue processing and not have the entire routine killed?

    $25 (Avg Bid)
    $25 Média
    26 ofertas

    Really simple project and it should be straight forward. I'm using a remote windows desktop server and when the server is minimized, the screen on the remote server turns black. I know this because my programs take screenshots on the remove server and the screenshots show up as a giant black screen. If you can help me fix this problem, by having a Windows Remote Desktop not turn black when i...

    $99 (Avg Bid)
    $99 Média
    6 ofertas

    ...Not hybrid developer We measure heart disorders using the smartphone camera allowing patients to monitor their health anytime and anywhere simply using the phone to help prevent strokes. We work closely with hospitals to ensure our technology is clinically validated. Moreover, we have quality procedures meaning everything needs to be well documented

    $28 / hr (Avg Bid)
    $28 / hr Média
    27 ofertas

    ...detailed invoices (Checkbox). 2- Sort the top menu as follow: ( Customers - Premises - Items - Invoices - Import CSV). 3- Changes in the importCSV window: - Prevent duplication when importing invoices/premises files. and in the case of duplication, a message shows up indicating to the user that there is a duplication or the invoices already

    $126 (Avg Bid)
    $126 Média
    6 ofertas

    Artigos da Comunidade dos Principais prevent