Internet Security Freelancers

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Internet Security Job Cost Overview

Typical total cost of Upwork Internet Security projects based on completed and fixed-price jobs.

Upwork Internet Security Jobs Completed Quarterly

On average, 22 Internet Security projects are completed every quarter on Upwork.

22

Time to Complete Upwork Internet Security Jobs

Time needed to complete a Internet Security project on Upwork.

Average Internet Security Freelancer Feedback Score

Internet Security Upwork freelancers typically receive a client rating of 4.72.

4.72
Last updated: May 1, 2015

Popular Internet Security Searches

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  1. Moiz A.

    Certified Information Systems Auditor (CISA),CISM, IS Consultant

    Pakistan - Last active: 1 day ago - Tests: 1

    Experienced associate who have been involved in Security Reviews, Information System Audits, Revenue Assurance Reviews and Special Assignments at various large and medium-sized organisations. My core area of expertise includes assessment of internal control environment for information systems and critical IT processes; evaluating system of internal control and risk management; pre & post implementation reviews; security reviews of operating system, database and applications/ERP(s)

    $11.11 /hr
    141 hours
    5.00
  2. Syed Shabbir

    Syed Shabbir

    Masters in PHP, Malware Removal, WordPress, Linux

    India - Last active: 5 days ago

    I master in PHP , Internet Security with skills like Malware Removal, Virus Cleanup, Backdoor Shell Removal from any CMS, I'm a skilled web programmer,security analyst and de-indexed Google malware warning for several Sites, I have immense experience on securing website with programming in core/advanced Php projects as a plus point and can fix any bugs in WordPress, PHP, Joomla, Magento etc I have also gained real time 3+ years of experience in Web Hosting management and Linux System Administration. I can migrate websites, setup and configure server and can live up to your expectations. I can also optimize your WordPress Website load time and Page speed to make sure it loads faster. Client satisfaction and quality work is our first priority. Thank you for keeping your trust in us.

    $20.00 /hr
    0 hours
    5.00
  3. Alexander Z.

    Alexander Z.

    Embedded Enthusiast, Security Analyst, QA and DevOps Engineer

    Belarus - Last active: 8 days ago - Tests: 10 - Portfolio: 1

    I have got over 10 years of QA, Automation (Java, Selenium, TestNG, NUnit, JUnit, SilkTest) and Technical Support (Oracle / Hyperion EPM, BPM and BI systems) experience working on complex distributed web and standalone applications running under vast variety of platforms (Windows/Linux/Solaris/HP-UX/AIX) for such a corporate giants as Oracle/Hyperion, EPAM, UPCBroadband and Liberty Global. My current objective is to get involved into any kind of challenging/creative/scientific/research activities allowing to get in touch with modern and innovative methodologies and to make best use of my existing knowledge and expertise. Preferred employment areas – Embedded Development, MCU programming, Robotics, Computer Vision, Human-Computer Interaction, Brain-Computer Interfacing, Neurophysiology, QA & Software Testing (functional, configuration, UI, performance & security testing, selenium, tests automation etc.) and/or Technical Support.

    $25.00 /hr
    0 hours
    5.00
  4. Seyfullah K.

    Seyfullah K. Agency Contractor

    Web Application Developer & Security Specialist

    Turkey - Last active: 3 days ago - Tests: 6 - Portfolio: 6

    Hello World ! Over the last *8 years*, I have developed a wide range of websites using HTML, JS, Core PHP (CodeIgniter and Laravel), and MySQL including sites for Government, startup companies and small businesses. I also used Java(for Android), Node.Js, Socket.io, CodeIgniter and Laravel, MongoDB. I have worked with many companies in Turkey as a Web Developer and a Security Specialist. I have found vulnerabilities for *big companies* such as Google, Facebook, Twitter, Friendfeed. I am a student and working for as a freelancer in Turkey now. >>> *** *Profile* Web Application Developer and Security Expert, PHP-based project developer, and Object-oriented Programming (OOP) based software developer. *Skills* ✔ PHP based, OOP project developer ✔ CSS3 & XHTML Web ✔ Web Application Security (Open-Source code analysis) ✔ Web Application Pen. Test (By reference OWASP Top 10 and I use with own techniques ) *Technical* (Senior) ✔ PHP | Laravel | CodeIgniter ✔ Ajax ✔ OOP ✔ XHTML ✔ CSS (Bootstrap) ✔ Javascript (Jquery) *Technical* (Junior) ✔ Python - Django ✔ Java - Android Development ✔ Objective­C - iPhone Development *Security Projects* ✔ Google Application Security | Reward Recipients - 2013 May Google Application Security | Reward Recipients ✔ Google Translate URL Redirection - 2013 May There is a High Risk Security Vulnerability ✔ Facebook.com CSRF Vulnerability - 2012 There is a High Risk Security Vulnerability. Mail send. Fixed vuln. ✔ Bilkom.com.tr Sql Injection & Session Hijacking - 2012 Mail Sent. Fixed vuln. ✔ Friendfeed.com CSRF & CSS Hacking - 2011 This Vulnerability is available and active ✔ Twitter API Vulnerability - 2010 There is a Brute Force Vulnerability in API 1.0 ✔ Bilyoner.com XSS Vulnerability - 2009 There is a XSS Vulnerability ✔ Remote Administration Tool - 2007 with Visual Basic 6.0 ✔ Basic Web Application Security Scanner - 2006 with Visual Basic 6.0 *Conferences* ✔ TOBB University of Economics & Technology - 2014 November Next Generation Social Engineering and Cyber Intelligence ✔ Bahçeşehir University - IstSec - 2014 October Next Generation Social Engineering and Cyber Intelligence ✔ Cankaya Halk Egitim Merkezi - 2012 May Web Application Security ✔ Eskisehir Osmangazi University - 2012 April Web Application Security ✔ Bilge Adam - 2008 Aug PHP Tutorial

    Associated with: SwordSec Agency

    $20.00 /hr
    0 hours
    5.00
  5. Baha DB

    Baha DB

    Web vulnerability expert, Wordpress and Joomla specialist.

    Tunisia - Last active: 3 months ago - Tests: 3 - Portfolio: 2

    Im a PHP specialist, Penetration Tester, Linux Server Manager, WordPress and Joomla expert. I can offer you high quality service in the following areas: - Malware removal - Vulnerability assessment of network devices, web servers, data bases, etc.. - Ethical Hacking - Vulnerability reports, remediation, and consultation services. - Server hardening and monitoring - PHP errors and compatibility problems fixes - Joomla and WordPress bug fixes - Bug fixes - Site transfer - Upgradation - Security consultations services

    $15.00 /hr
    0 hours
    5.00
  6. Fekri Farhani

    Fekri Farhani

    Expert Seo Google WebmsterTools and Web Security

    Morocco - Last active: 1 day ago - Tests: 5 - Portfolio: 1

    search optimisation engine is so important for your site web or your business Platform,it's true that having a good ranks on google results is indispensable for the growth of your business but its also true that these results depends on the way you have built your seo , tools used and strategies I can help you on that.

    $10.00 /hr
    0 hours
    5.00
  7. Vu N.

    Vu N. Agency Contractor

    Strong C++,Linux, Java, PHP, MySQL, SpringMVC, AngularJS, HTML5...

    Vietnam - Last active: 10 days ago - Tests: 11 - Portfolio: 12

    -Graduated with two degrees (Computer Science & Degree of Master Data Transmission and Network Computer) from in one of the best universities. -Have 10 years experience of working with customers come from US, UK, Japan, Germany, Australia. -Have 12 years of experience working C++, PHP, Java, REST / SOAP API, SockJS, MVC Model, AngularJS, Oracle, MySQL, HTML5, CSS3, AngularJs, PhoneGap, Backbone, Linux Kernel Programming, Embedded System, Device Driver and Application... -Be committed, high responsibility with critical, systematic decision making. -Have 10 years of experience working OS System: Sun solaris/RedHat/Debian,Ubuntu, Fedora Core… CAREER HISTORY AND EXPERIENCE: EDUCATION: -Bachelor of Computer Science -Degree of Master about Data Transmission and Computer Network. EXPERIENCE: 1. Developing website: http://klozing.com/ -Using PHP, WordPress, MySQL -Binding pages on the web app from template plugs in. -Design GUI -Implementation WebService to provide APIs to the web app. -Encode/Decode JSON -Embed third party (API...) to the web app less 2. Developing website: http://hronline.co.uk/ Customer: UK -Binding home page, tour, price... -Using PHP, MySQL -Design GUI -Implementation WebService to provide APIs to the web app. -Encode/Decode JSON -Embeded third party (API...) to the web app. 3. Develpoing website: http://www.fairfaxmedia.com.au/ Customer: Australia Responsibilities: -Implement models to decode from JSON to the model. -Build templates to binding models to render to html layout file. -Design layout html files with difference styles. -Working directly with customer. -Do review code from Crucible. -Using JIRA to manage task. Technologies used in project • Java Core, Spring MVC 4 • • HTML , JavaScript. • • Encode / Decode JSON format. 4. Ocado-Pick Customer: UK Company name: Harvey Nash VN Title: Principle Software Engineer Duration: 06-2014 – 09-2014 Responsibilities: -Implementing Framework to build the project that will provide API to communicate with other Hardware systems, and Web App by using ActiveMQ, Jms Broker, SockJS, AngularJS. Working directly with customer to get the best design/solution for the framework. Technologies used in project Spring MVC Web SockJS ActiveMQ AngularJS JBehave Achievements: Improved Java programming skill. Have understanding ActiveMQ, WebSockJS, AngularJS, Jbehave. 5. Peninsula Business Safe Mobile Customer: UK Harvey Nash Title: Principle Software Engineer: Duration: 09-2013 – 04-2014 Description Business Safe Mobile system enables users to manage business safe work such as task management, risk management, accident management etc. The system is the extension of the Business Safe Online system. The system will be accessible in offline mode. The system will be compatible with multiple platforms such as Android, iOS, windows phones and blackberry. Responsibilities: Implement following the below functions for mobile web application. Employee Management Task Management Risk Management Accident Management Technologies used in project JSON web-service. JavaScript libraries: Backbone , jQuery Mobile. HTML 5 and CSS 3 6. Wifi Location Customer: Japan Company name: Harvey Nash VN Customer: Japan Title: Principle Software Engineer: Duration: 09-2013 – 04-2014 Responsibilities: This project aims to help detect a position a user in a location (floor) base on communication with MSE (Cisco Device)Implement Backend (Web Service) using SpringMVC to provide API to Mobile Web Application. The backend will communicate with MSE (Cisco device) to get real position of the user in the geofence in time interval and notify to the mobile app for the current user location by push notification base on APNS/GCM Server. The web app using AngularIS to developing shows the user position in the floor . Manage the team to resolve the issue, fix bug, discussing with customer to get the best design/solution, to suggest business Logic… Technologies used in project Socket TCP/IP MSE Cisco Device AngularJS SOAP API 7. Camera PB771 Customer: Canada Company name: NxComm Position: Principle Software Engineer Team size: 3 Duration: 9 months Description: Keep an eye on your baby better than before with our video baby monitors. Monitor your baby privately, securely with zero interference with baby video cameras. Using RF technology, these video baby monitors deliver crystal clear audio and video any time of the day or night. Now capture special moments with one-touch instant recording and connect remotely to watch your baby from anywhere Responsibilities: -Implement driver to trigger gpio interrupt . -Implement driver for Radio Frequency ( CV2055), socspi, plugins -Encode/Decode audio/video frames by using FFmpeg. -Burn firmware to upgrade kernel. Hardware: Chip ARM, CV2055 OS: Android , kernel: linux -sunxi Technologies used in project CLinux kernel Programming FFmpeg, H2.64 SPI Protocol 8. Wifi Location Customer: JP Company name: Harvey Nash VN Customer: Japan Position: Principle Software Engineer Team size: 3 Duration: 12 months Responsibilities: This project aims to help detect a position a user in a location (floor) base on communication with MSE (Cisco Device) The backend will communicate with MSE (Cisco device) to get real position of the user in the geofence in time interval and notify to the mobile app for the current user location by push notification base on APNS/GCM Server. Manage the team to resolve the issue, fix bug, discussing with customer to get the best design/solution, to suggest business Logic… Technologies used in project Socket C++, TCP/IP MSE Cisco Device SOAP API, REST API 9. NodeB UMTS Network (Alcatel Lucent) Customer: Germany Duration: 4 years Company: Harvey Nash VN Customer: Germany – Alcatel Lucent Position: Principle Software Engineer Team size: 10 Project: NodeB UMTS Network Most functionalities that involved: -FN 121647 D4U (OneBTS) -FN 125180 - Rx-Only Antenna Cross Connect_V01.03 -FN 120415/120799 – Activation of 2nd PA / Anntena Cross Connect(OneBTS). -FN 27649 – Native IP Iub in OneBTS. -FN 123895 - Activation CPRI Rate 2 to support 12 cells on NodeB (Author). Responsibilities: -Implementing FN 121647 D4U (OneBTS) -Implementing FN 125180 - Rx-Only Antenna Cross Connect_V01.03 -Implementing FN 120415/120799 – Activation of 2nd PA / Anntena Cross Connect(OneBTS). -Implementing FN 27649 – Native IP Iub in OneBTS. -Design / Implement/ Manage Team/Fixing bugs FN 123895 - Activation CPRI Rate 2 to support 12 cells on NodeB. -Training members in team -Break down tasks -Estimation tasks -Communication with customer and colleage to design together -Manage team to developing task, fixing bug. -Discussion how to give a good solution/resolve a problem, fix bugs. Technologies used in project VxWork, Sun Solaris, using Rose RT for design & coding Backhaul Network, UMTS Network, RF, RNC, NodeB 3G. Perl scrip Clear case RoseRT. C++/Linux Programming, Purify, gdb. Host Test, Target Test. Studying related telecommunication documents. RF Head/ Radio. 10. SENSITIVE OBJECT Customer: France Compay: Greystone Data System Duration: 24 months Position: Senior Software Engineer Team size: 3 Customer: France Responsibilities: Implemented VM framework Technologies used in project USB Interfaces USB Audio Codec C++ on Linux Programming Virtual Keyboard Linux Mandriva 10, Red Hat 9,Fedora Core,libreadline5, libreadline5-devel Using the gdb tool for debug the program Using the valgrind tool for check the memory leak program Using the alsa driver for record signal from the USB Audio Programming on the X11 to simulation the mouse and keyboard Achievements: Improved C++ programming skill Understood Linux service, socket, name piped, CPP unit test, multi-thread and multi- monitor programming. Upgraded kernel. Having knowledge of Linux os system. Implemented the Spline Algorithm. Approved c/c ++ programming skill. Knew about creating rpm package , deb package 11. DATA FAST 5 Customer: US Company: Greystone Data System Duration: 24 months Position: Senior Software Engineer Team size: 4 Company: Greystone Data System Customer: US About Project: Works with any IDE, EIDE, or Ultra DMA Drives Data transfer speeds exceed 3 GB/min. Data transfer speeds exceed 3 GB/min. SmartCopy mode copies to dissimilar drives in the same load Copies up to 5 Targets simultaneously Will copy any operating (O/S) system (Mirror mode.) For faster copying, SmartCopy mode supports VFAT (win ’95), FAT12/16/32, NTFAT, NTFS and Linux EXT-2 systems Automatically formats and partitions Target drives during duplication process Responsibilities: Write a driver for the DF5 machine. Defined the commands for the DF5 Catch the interrupt happened by systems hardware of the DF5. Wrote the algorithm smart copy for FAT32, NTFS,FAT16 Technologies used in project Linux Kernel Programming. ARM 9,ARM 7 Character device PCI Achievements: Improved c programming on the Linux kernel skill. Knew how to write a character device, block device. Having Knowledge of PCI, ATA. 12. LCD PICTURE FRAME IV Duration: 2 years Position: Senior Software Engineer Company: Greystone Data System About Project: LCD Picture Frame IV allows you to take your digital photography to the next level. Photos are memories and memories are best when shared. Now you can share your priceless memories with everyone and make the most of every magical moment in your home or office. LCD Picture Frame is the best way to display the fruits of your labor. Responsibilities: Follow up and control the process of implement projects Researched and modified source code for EM8620L chip of Sigma design Programming and compiling on Uclinux OS Researching boot loader to upload code for customer. Learning Make file, script, hot-plug for USB, process, thread. Write functions display and effects for transition pictures. Writing block device driver, character device driver. Design remote (IR) functions for controlling LCD PICTURE FRAME IV. USB Interface, Wireless. writing the romfs to ROM , Boot Loader Technologies: UcLinux OS c++, Linux kernel programming. Lib, Makefile and script on Linux operating system. chip sigma EM8620L Wireless ,USB driver Achievements: Understood Boot loader uclinux. Having more knowledge of downloading the firmware to ROM. Having knowledge of hardware. Knew Make file, scripts, driver USB. Hot plug USB, boot loader. Knew how to use Linux operating system. Having more experiment about JPEG, PNG , BMM,GIFF … Having more knowledge of OSD, Remote Control using IR Having more experiments to convert, resize image.

    Associated with: Dai Bui

    $7.00 /hr
    53 hours
    5.00