Computer Security Consultants For Hire

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  • Hire LiangXiaoJin
    6.1
    16 reviews $30 USD per hour
    I have 15+ years of C/C++ and JAVA programming experiences. Especially I have plenty of experiences relative to compilers, decompilers and reverse engineering. I am superior in the fields of algorithm design and data structure design. More importantly, I am a mathematician. Probability, Statistics and Cryptography are...
    I have 15+ years of C/C++ and JAVA programming experiences. Especially I have plenty of experiences relative to compilers, decompilers and reverse engineering. I am superior in the fields of algorithm design and data structure design. More importantly, I am a mathematician. Probability, Statistics and Cryptography are my specialties. I always try to make the best products and works. My recent new skills(Additional): PHP/MySQL/JavaScript/CSS/HTML IMPORTANT: We are team. Besides all these descriptions, we can offer other many services. less
  • Hire jinkhan888
    3.4
    1 review $20 USD per hour
    We are software development team that creates and operates effective distributed technology teams focused on software product development, IT support quality assurance and data processing. Our core know-how lays in the design of software products under conditions of incomplete specifications. To design outstanding...
    We are software development team that creates and operates effective distributed technology teams focused on software product development, IT support quality assurance and data processing. Our core know-how lays in the design of software products under conditions of incomplete specifications. To design outstanding software solutions, we build teams that enable IT rich, innovative organizations to capitalize on available global talent. Our teams become an extension of your in-house staff and serve as a source of innovation and technological expertise. They are composed of effective communicators and critical problem solvers, who are passionate about building great software. Specialties:- Web Based Application Development, Desktop Based Application Development, Mobile Based, Application Development, Website Development, and Maintenance, Website Design & Re-Designing. less
  • Hire ahad47
    4.1
    8 reviews $22 USD per hour
    worked as a Penetration tester, worked under the best of hackers.I will help secure your website from the hackers and other threats from the internet Penetration Testing : - I can investigate hacking/phishing/spamming/spoofing activities. - Vulnerable scripts, webapps - Checking for xst, xss, csrf, ie owasp top 10 -...
    worked as a Penetration tester, worked under the best of hackers.I will help secure your website from the hackers and other threats from the internet Penetration Testing : - I can investigate hacking/phishing/spamming/spoofing activities. - Vulnerable scripts, webapps - Checking for xst, xss, csrf, ie owasp top 10 - Unknown vulnerabilities - Vulnerable services (HTTP, FTP, MYSQL, VPN, ROUTERS, DNS, SMTP etc) - MITM Attack - DDoS (Specialist) Website/Webserver Monitoring And Prevention : - System/Network daily checkup with custom scripts - Security Patching - PHP/mysql scripts auditing for various types of injections -Hunting the Hackers Researcher less
  • Hire utkarshkatiyar19
    3.4
    6 reviews $25 USD per hour
    Hello, I have proven experience in C , C++ , Java, Python, PHP, R, PL/SQL programming languages on Linux, and Windows platforms as well . I am an expert in Algorithms, Data Structures, Networking , Cryptography, Databases, Operating Systems , Compilers, Data Mining , Web Scraping, Website Designing, SEO, ...
    Hello, I have proven experience in C , C++ , Java, Python, PHP, R, PL/SQL programming languages on Linux, and Windows platforms as well . I am an expert in Algorithms, Data Structures, Networking , Cryptography, Databases, Operating Systems , Compilers, Data Mining , Web Scraping, Website Designing, SEO, Machine Learning, Hadoop, Spark, Hive, Data Analytics, Statistics, Sentiment Analysis, Natural Language Processing etc. I also have experience in Research and Report Writing. If you have any project in these fields then let me know. I Can show you work related to web development on request. "Given the choice between being right and being kind, be kind." less
  • Hire jerwinzz
    3.2
    7 reviews $25 USD per hour
    Hello, my work experience for the last 9 years and still on going as an IT Professional has produced excellent outputs in well-known companies here in the Philippines and also overseas. These outputs are Corporate websites, Real time help desk support, Software development, Hardware troubleshooting and repair, ...
    Hello, my work experience for the last 9 years and still on going as an IT Professional has produced excellent outputs in well-known companies here in the Philippines and also overseas. These outputs are Corporate websites, Real time help desk support, Software development, Hardware troubleshooting and repair, Information Technology Audit, Quality assurance systems testing and Business operations management that has satisfied my clients with A++ "Rockstar" treatment. My core competency lies in my passion to continually learn new skill sets and evolved through different work operations that I encounter. I am seeking any given opportunities to help you in building your projects or company to success. Services Offered: Technical Support Web development Customer Support Service Virtual Assistant Data Entry Information Systems Audit Network Security Network Administrator Hardware Repair Technical Writing Software development Systems Analysis and Design "No retreat, no surrender!" less
  • Hire kose2joab
    2.8
    1 review $20 USD per hour
    A time-served and suitably qualified IT expert with extensive knowledge, skills, and experience in Network and System Administration. Experienced in design, installation, configuration, maintenance and testing of network systems, and servers management: both Linux and Windows Servers. Experienced and able to set,...
    A time-served and suitably qualified IT expert with extensive knowledge, skills, and experience in Network and System Administration. Experienced in design, installation, configuration, maintenance and testing of network systems, and servers management: both Linux and Windows Servers. Experienced and able to set, configure and manage Cisco devices. Eloquent with Html, CSS, PHP, Python programming. Virtually and remotely fit for demanding work and having the passion for delivering and willing to travel any far for the job. Possessing an in-depth knowledge of customer support procedures for both physical and remote support. Adapt very fast to new tasks and always ready to learn. I want to succeed in a stimulating and challenging environment, building the success of the companies and individuals, while I experience advancement opportunities. I am here to serve you! less
  • Hire dizajnerweb
    1.9
    1 review $30 USD per hour
    - If you want a quality design and development , you are in the right place.I have more then 9 years experiences in website development. - I am offering professional and high-quality Web sites using many technologies such as PHP, HTML, CSS, MySQL, WordPress, WooCommerce, Joomla, PrestaShop, OpenCart, etc... - I am...
    - If you want a quality design and development , you are in the right place.I have more then 9 years experiences in website development. - I am offering professional and high-quality Web sites using many technologies such as PHP, HTML, CSS, MySQL, WordPress, WooCommerce, Joomla, PrestaShop, OpenCart, etc... - I am programming a betting websites and sms services. - I am expert for Website speed - Expert for security for hacking - Transfer/move site - Clean website from malware - Please contact me anytime if you are really looking forward to a quality and world class work delivered to you. It will be a pleasure to work with you. less
  • Hire DRIsaac
    5.0
    43 reviews $15 USD per hour
    I'm offering the top quality services according to your budget with 24/7 customer support. Whether you have an urgent or long-term project, I am your ideal employee. Here, you will have high quality services just as you prefer! With over 6 years of research experience and project writing, and handling of over 5,000...
    I'm offering the top quality services according to your budget with 24/7 customer support. Whether you have an urgent or long-term project, I am your ideal employee. Here, you will have high quality services just as you prefer! With over 6 years of research experience and project writing, and handling of over 5,000 projects, I am sure am the type you are looking for! Work quality is what I emphasize on most. I accept projects that I am confident of executing effectively. My responsibility begins with the promise that there will be no problem with the things I work with and the employer can be relaxed from the worries of reselling, timeliness and disclosing. Deadline gets utmost priority, but that speed never sacrifices the quality at all. Thank you in advance! less
  • Hire musashi42
    5.8
    17 reviews $25 USD per hour
    I have over 10 years of experience in Web Security, Penetration Testing, Coding and as System Admin for both Windows and Security :- Full security checkup of websites and web applications (ajax code, php, javascript, xml, xmlrpc, flash, soap systems, lamp systems etc)- Checking for insecure listening services- Logs...
    I have over 10 years of experience in Web Security, Penetration Testing, Coding and as System Admin for both Windows and Security :- Full security checkup of websites and web applications (ajax code, php, javascript, xml, xmlrpc, flash, soap systems, lamp systems etc)- Checking for insecure listening services- Logs auditing for suspicious activity- Security auditing for Drupal/Joomla/Wordpress/vbulletin- Server Security and System Administration (Apache, CentOS, MS IIS etc)- iframe virus finding and destroying plus preventing from future infection- Website scanning for various injections (sql, code injections, etc) - Checking for xst, xss, csrf, ie owasp top 10 - VoIP Security Consulting - Form Validation security checkup Penetration Testing : - Vulnerable scripts, webapps - Unknown vulnerabilities - Vulnerable services (HTTP, FTP, MYSQL, VPN, ROUTERS, DNS, SMTP etc) - MITM Attack - DDoS Website/Webserver Monitoring And Prevention : - System/Network daily checkup with custom scripts - Security Patching - PHP/mysql scripts auditing for various types of injections - Data BackUp Coding : - Coding (php/mysql, perl/cgi, c/c++, javascript, ajax and using curl for automating login tasks and cookies, java for android app development) - Network Coding, Sockets (c/c++ and perl, custom sending of tcp/udp packets) - Android app development (stand-alone app, network sockets and more) - Design (HTML/CSS, dreamweaver) Coding web apps in recent few years: - MEAN stack - Django, and play framework - Laravel, and using envoyer/forge for ease of deployment Installation : - CMS (Drupal/Joomla/oscommerce/ecommerce/Wordpress) - VoIP (freeradius, asterisk, freepbx, a2billing, sip and more) - Citrix (installations and configurations) - VPN - OS (Windows - any version, Linux - any distro) - Custom Scripts Other : - Legal Research and Related - Quantum Physics - Matlab Simulations, Digital Photography Processing, Signal Processing, Relay Networks etc. - Probability and Statistics - Translation - Data journalism - Cryptography - Software and Website testing for bugs - Screenplay writing - Creative writing(Fiction/Non-fiction) - Comic Book drawing/writing - Portrait sketching in pencil - Digital coloring for comic books and digital painting (done in photoshop) less
  • Hire engineerscarlett
    1.3
    1 review $10 USD per hour
    I'm a CPA(k) finalist,Business administration holder with excellent skills in academic, research and article writing. I hold 5 years experience in report writing, data analysis through spss,rapidminer and SAS To add to my profession are SEO articles, web-content, technical writing, business plans. I'm also an expert...
    I'm a CPA(k) finalist,Business administration holder with excellent skills in academic, research and article writing. I hold 5 years experience in report writing, data analysis through spss,rapidminer and SAS To add to my profession are SEO articles, web-content, technical writing, business plans. I'm also an expert in thesis writing. If I undertake your project, you can rest assured that you will get a high quality product. Beyond quality, thus available for constant communication and updates on ongoing projects. I hold an MBA in Strategic Management and a first Degree in IT which provide me with the necessary background to handle your project. I have confidence in offering excellent, first class and unique assistance to all my clients within their budget. This is in line with my approach of putting the interests of every one of my clients first with a point of building up a decent relationship. My ultimate goal is customer satisfaction. Hire me less

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