Penetration Testing Freelancers

Showing 57 freelancers

Penetration Testing Freelancers

Showing 57 freelancers

  • Ethical Hacker and Penetration Tester

    I bring 15 years of experience in designing, configuring and installing corporate and production automotive and manufacturing networks. My broad focus has been network security, with a specialty in penetration testing and remediation. I have designed large scale firewall projects … more

    I bring 15 years of experience in designing, configuring and installing corporate and production automotive and manufacturing networks. My broad focus has been network security, with a specialty in penetration testing and remediation. I have designed large scale firewall projects for the automotive Big Three, Fortune 500 companies such as American Express, Delphi and Blue Cross/Blue Shield. I have participated in data recovery and encryption services for medical, automotive, financial and legal entities. Recently I have helped individuals retain their privacy by offering one-on-one services to find, remove and protect sensitive personal information residing on the Internet. I hold several industry standard certifications from Cisco, Checkpoint, Stonesoft and Novell.  less

    penetration-testing electrical-engineering vpn network-security cisco-ios circuit-design robotics 00 more less
    • $50.00 HOURLY RATE
    • 4.4
    • 101 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 17 TESTS
  • TIBCO Consultant, Ethical Hacker, and Java Programmer

    Good Day and thank you for taking a moment to read my profile! I started working in IT about four years ago as a technical support representative for Simple Helix, a Magento specialist web hosting company. From there, I had … more

    Good Day and thank you for taking a moment to read my profile! I started working in IT about four years ago as a technical support representative for Simple Helix, a Magento specialist web hosting company. From there, I had the opportunity to spend a year as a Network Analyst for a local, carrier class, ISP before moving on to a position as a Linux Systems Engineer with a Magento development firm. In the present, I work as an Applications Engineer with a focus on the TIBCO stack, most notably AMX, BusinessWorks, EMS, and Hawk. I've always felt that the only way to fully understand a system was to try to understand the systems around it. I've never been the kind of person who could tolerate only having knowledge of my particular area of expertise. I've got a very strong background in Linux/Unix administration and have worked extensively with CentOS, Red Hat, and Debian. I've worked with networks from a physical perspective, as a NOC Technican, as well as logical perspective troubleshooting complex application issues. Over the past few months I've taken the opportunity to learn to code in Java and I'm currently working on learning Python & Jython for an upcoming project. I'm a CPTE(Certified Penetration Testing Engineer) and would happily pursue projects as an E-Commerce Architect, Systems Engineer, entry-level Programmer, or entry-level Ethical Hacker.  less

    linux-system-administration magento mysql load-balancing security network-security penetration-testing vulnerability-assessment tibco-activematrix-businessworks java 00 more less
    • $22.22 HOURLY RATE
    • 4.8
    • 122 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 2 TESTS
  • Security expert- ITechsec.Ethical hacker. Penetration tester.

    If I want to introduce myself in one word , " I am a warrior against hackers or evil men do want waste your online business or reputation. I will ensure you 100% satisfaction with my development and hacking removal task. I … more

    If I want to introduce myself in one word , " I am a warrior against hackers or evil men do want waste your online business or reputation. I will ensure you 100% satisfaction with my development and hacking removal task. I work with below fields: -Penetration Testing - Joomla/Wordpress/osCommerce/Magento/Drupal and all CMS/forum devlopment. - Virus/Rootkit/Backdoors detection and removal - Web pages monitoring - Hacking recovery (shared hosting plans to dedicated servers) - Vulnerability patch - Audit - 24/7 Server Security Management - Full security audit (Linux dedicated/VPS servers) - System/Network Monitoring - Security updates/upgrades and hardening - Perl/CGI et PHP scripts audit -SQL Injection, XSS Cross site scripting - Havij, burp suite, sqlmap, web scarab - DDoS attack mitigation - Comment spams (blog, forum, contact form) As well as I do development work with different cms and php. Best regards, ASHRAFUZZAMAN .  less

    automotive-engineering network-security wireless-security security database-administration computer-networking penetration-testing mysql php data-entry 00 more less
    • $27.78 HOURLY RATE
    • 4.9
    • 4 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 3 TESTS
  • RHEL / CentOS System Admin, AWS, WHM/Cpanel

    Handling unmanaged VPS, Dedicated Server with core console (Terminal). -Giving sites maximum Uptime. -Implementing new policy and maintain backup and backend server. -Prevent from websites hack (SQL Injection, FTP bypass, Brute force on SSH Tunnel ) -Maintain All site on Nginx … more

    Handling unmanaged VPS, Dedicated Server with core console (Terminal). -Giving sites maximum Uptime. -Implementing new policy and maintain backup and backend server. -Prevent from websites hack (SQL Injection, FTP bypass, Brute force on SSH Tunnel ) -Maintain All site on Nginx and Kloxo with limited sync time. -Manage shop cart Zencard and Magento site on servers and make server compatible . Penetration Testing: -Client side attacks - Server side attacks - Web applications vulnerability scans - Custom exploiting techniques - Social engineering  less

    linux-system-administration penetration-testing mail-server-implementation mysql dns squid security network-security apache-administration node.js subversion nginx centos iptables ssh ubuntu 00 more less
    • $8.96 HOURLY RATE
    • 5.0
    • 24 HOURS
    • INDIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 3 TESTS
  • 6 yrs experience in Sharpoint, C#.net, SQLserve, jquery, php, Java,SEO

    Over the last 6 years, I have developed and designed a wide range of websites using HTML, SharePoint 2010 2013, ASP.NET, Photshop, WordPress, Joomla, Drupal, Coraldraw, WebDesiging, VB.NET, Crystal Report, Drop-things, jscript, illustrator, SEO, Dreamweaver, CSS and SQL … more

    Over the last 6 years, I have developed and designed a wide range of websites using HTML, SharePoint 2010 2013, ASP.NET, Photshop, WordPress, Joomla, Drupal, Coraldraw, WebDesiging, VB.NET, Crystal Report, Drop-things, jscript, illustrator, SEO, Dreamweaver, CSS and SQL SERVER including sites for start up companies, social networking, eCommerce, corporate,MLM with social networking,lead generation etc.. My core competency lies in complete end-end management of a new website designing and website development project, I can work on server maintenance, hosting and cloud-computing technology, I am seeking opportunities to build websites from the ground up for you or your business. I am CEH (Certified Ethical Hacker) and ECSA (Security Analyst). so i can code in more secure manner.  less

    sql html css php jquery corel-draw asp.net-mvc wordpress asp.net penetration-testing network-security sharepoint-designer microsoft-sharepoint-administration microsoft-sharepoint-development joomla-fabrik jquery-mobile 00 more less
    • $20.99 HOURLY RATE
    • 4.8
    • 318 HOURS
    • INDIA
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 11 TESTS
    GROUPS:
  • CMS Specialist - PHP/Javascript/HTML/CSS

    IT professional with 4 years of experience in the following fields:- PHP/MySQL/JavaScript- Wordpress (i.e. convert any format into WordPress, creation/modification of themes and plugins)- PSD to HTML/CSS/WordPress conversion- Google Maps API integration (i.e. store locator, property/real estate search)- SEO

    html css wordpress php javascript network-security penetration-testing 00 more less
    • $15.56 HOURLY RATE
    • 5.0
    • 2 HOURS
    • BULGARIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 6 TESTS
    GROUPS:
  • Penetration Testing, Web|Cloud Security,SQL Injection,XSS,

    IT Security Consultant providing Consistent, Timely, and Cost-Effective IT Security Services. Update - OpenSSL Heartbleed Website Security Test ### Professional Security Services ### # Web Application/SaaS Security Testing and Defense (sql injection, cross site scripting) # Penetration Testing & Ethical Hacking # Vulnerability Assessment & Network Auditing … more

    IT Security Consultant providing Consistent, Timely, and Cost-Effective IT Security Services. Update - OpenSSL Heartbleed Website Security Test ### Professional Security Services ### # Web Application/SaaS Security Testing and Defense (sql injection, cross site scripting) # Penetration Testing & Ethical Hacking # Vulnerability Assessment & Network Auditing # Implementation and auditing of various security compliance(ISO 27001, NIST, PCI-DSS) # Protection of hacked websites and servers, cloud security. # Security Testing Mobile Apps, Chrome Apps, Salesforce AppExchange Business Apps , RESTful Applications and APIs # Security Awareness - On Demand Phishing for Organizations. ### Value Added Services ### # Debrief with the client at the conclusion of each engagement. # Research and provide recommendations for continuous improvement. # Knowledge sharing. ### Certifications ### CISM,CISSP,Certified Ethical Hacker, ISO27001, Security+ ### Hands on Experience ### Web applications :- Wordpress, Joomla, Drupal, Network :- Cisco, Linksys, Netgear, TP-Link, E-Commerce Security - OScommerce, prestashop, Magento Forums - MyBB, phpBB cPanel, WHMCS Linux, Windows, Ubuntu, CentOS etc. ### Tools ### Manual SQL Injection Testing, Business Logic vulnerability testing, Kali Linux, Burp Suite, Metasploit Pro  less

    internal-auditing vulnerability-assessment policy-writing penetration-testing complaint-management security information-architecture supervisory-skills network-security business-writing report-writing pci-compliance project-management disaster-recovery business-continuity-planning process-architect wireless-security 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 662 HOURS
    • KUWAIT
    • LAST ACTIVE
    • 16 PORTFOLIO ITEMS
    • 9 TESTS
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