Penetration Testing Freelancers

Showing 40 freelancers

Penetration Testing Freelancers

Showing 40 freelancers

  • 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
  • Expert Software QA & Test Engineer

    **Functional Testing, Cross-Browser Testing, Usability Testing, Accessibility Testing, Regression Testing**** Over the last 3 years, I have experienced in Software testing using Automated tools like QTP,Cenzic(Application Security) and Manual pen Test. I also have experience with bug tracking … more

    **Functional Testing, Cross-Browser Testing, Usability Testing, Accessibility Testing, Regression Testing**** Over the last 3 years, I have experienced in Software testing using Automated tools like QTP,Cenzic(Application Security) and Manual pen Test. I also have experience with bug tracking tools e.g ReadMine, Mantis, Pivotal Tracker, Fogbugz. My core competency lies in complete and end-to-end testing of software projects and products, and I am seeking opportunities for Software testing for your software projects and products. I also have experience in the following areas: PHP, JavaScript, Ajax, OOP, and software design and development. This will definitaly help me to test the software more than just black box testing. Testing and Bug Tracking Tools: 1- QTP 2- ReadMine 3- Fogbugz 4- Mantis 5- Pivotal Tracker I am using following process for software testing. 1- Estimation of the project 2- Write Test Scenarios 3- Write Test Cases 4- Execution of Test Cases 5- Create defect Report 6- Review defect report and sent to Client Testing levels used: 1- Black box (functional, cosmetic and GUI based issues) 2- Grey Box (verify database as well) 3- Business Logic (sometimes need to verify log files if necessary) Documentation (Documents prepared): 1- TestScenarios 2- TestCases 3- DefectReport Regarding why should you hire me I just want to say that I am: *Responsible *Good Communication skills *Good in Manual Penetration Testing *Document every things from Test Plan to Release Notes *Experienced QA and Test Engineer  less

    software-testing sqa web-testing regression-testing functional-testing black-box-testing automated-testing manual-testing penetration-testing user-acceptance-testing network-security usability-testing database-testing 00 more less
    • $4.44 HOURLY RATE
    • 5.0
    • 349 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 5 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:
  • Hacking&security , Web programmer,Web Designer , Softwar&script

    Over the last 5 years, I have developed a wide range of websites using HTML,CSS, PHP, and MySQL including sites for startup companies and small businesses. My core competency lies in complete end-end management of a new website development … more

    Over the last 5 years, I have developed a wide range of websites using HTML,CSS, PHP, and MySQL including sites for startup companies and small businesses. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. Fast Developer : PHP,HTML/xHTML,CSS,MYSQL,JAVASCRIPT,AJAX -PSD to XHTML / HTML5 -Website Development with html5 & css3 for all browser Softwar & script: - PHP scripts - Python scripts (iRC Bots, web bots ,...) - Security and penetration testing - C++ and Qt lib  less

    php security c++ html css python c javascript adobe-photoshop mysql sql psd-to-html network-security qt database-administration penetration-testing arabic french 00 more less
    • $25.00 HOURLY RATE
    • 4.9
    • 22 HOURS
    • ALGERIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 5 TESTS
  • IT Professional with 20+ years of experience

    My goal is to leverage my 20+ years of IT experience to aid you in solving your business problems. I'm reliable, honest & hardworking. I believe in providing you the very BEST service and the difference does lies in the … more

    My goal is to leverage my 20+ years of IT experience to aid you in solving your business problems. I'm reliable, honest & hardworking. I believe in providing you the very BEST service and the difference does lies in the extra effort. I will personally guarantee you will be satisfied with my results. Contacting me and discussing your needs is absolutely free and so is my advice. I hope to hear from you!  less

    rackspace-cloudservers security microsoft-hyper-v network-administration penetration-testing windows-administration iis virus-removal network-security lamp-administration project-management wordpress php mysql 00 more less
    • $55.56 HOURLY RATE
    • 5.0
    • 335 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
    ASSOCIATED WITH:
  • Sr Linux / Amazon EC2 / Migrations / Nginx / Security / DevOps

    A self-motivated System and Network security administrator with more than 10 years in the management and analysis of Linux/Unix enterprise Servers (60- 70 servers). With deep and advance knowledge of highly scalable servers, Cloud Computing, High performance, Hardening Servers … more

    A self-motivated System and Network security administrator with more than 10 years in the management and analysis of Linux/Unix enterprise Servers (60- 70 servers). With deep and advance knowledge of highly scalable servers, Cloud Computing, High performance, Hardening Servers, Migrations, Ethical hacking, Development Operations - DevOps, Open Source services and Server optimization. Certifications such as: Certified Ethical Hacker - Red Hat Certified Engineer - Cisco CCNA. Expertise in: MIGRATIONS: AMAZON/Wordpress/Magento/LAMP/Cpanel migration plans and implementation, backup-restore and recovery plans. I have helped dozens of clients migrate their web sites and applications into the CLOUD. Design and build Web Servers with HIGH PERFORMANCE (LAMP, NGINX/python, Nginx/Varnish, Nginx/php-fpm, Jboss, Apache tomcat and Varnish) - Improve and Fix performance issues, service optimization, security issues and deployments. MALWARE removal and analysis: WordPress / Magento / Joomla Malware removal and remediation, Incident handling and Forensics analysis. BOOST and optimize websites with: NGINX, Varnish, REDIS, Amazon S3, Memcached, APC, apache tunning and mysql tunning, Amazon CloudFront and more. Amazon Cloud Computing (AWS) - AMAZON EC2, amazon CDN S3, amazon RDS, amazon ELB, Amazon AutoScaling, VPC, CloudFront, Route53, etc. Also Management of multiple Control panels like Rackspace Cloud Computing, SoftLayer, GoDaddy, HostGator, dreamhost and MediaTemple. Designing and deploying scalable & Highly available systems such as: Amazon Load Balancing (ELB), Hearbeat, HAProxy, mysql cluster, apache cluster... Network and web security such as: Vulnerability Assessments, Hardening servers, security audits, Penetration testing, Virus/Malware/Threats/Vulnerabilities countermeasures, web security, fail2ban, Tripwire-AIDE-OSSEC, mod_security, mod_evasive, Denial of Services (DDOS) countermeasures, Firewalls (iptables, CSF and apf), etc. VPS: Cpanel / WHM / Plesk / DirectAdmin / Webadmin - Migrations, management, hardening, configuration, maintenance and high level of Administration. Databases Administration such as: Mysql tweaking and tunning, MongoDB, load balancing and Mysql replication (Master & Slave) for High traffic. Database: Mysql tweaking and tunning, MongoDB, ElasticSearch, Apache Solr, Sphinx, lucene, MariaDB, Postgresql replication & Pgpool, Mysql load balancing and Mysql replication (Master & Slave) for High traffic. Continuous integration (CI) and Automated configurations with: Puppet, Capistrano, GIT and Fabric. Jenkins + github, Jenkins + nginx... Networking: TCP/IP high expertise, NAT, FIREWALLS, CISCO routing and switching and Packet analysis with tcpdump and wireshark. Storage solutions and Directory management: SAMBA, NFS, FTP and sftp. LVM and RAID*. SCRIPTING: Bash and python. Proficient with MAIL Servers: postfix, sendmail and Zimbra. Source control versioning: GIT and SVN. Deploying and maintaining Monitoring systems such as: nagios, ZAbbix, cacti and Jboss Operation Network (JON). Backups solutions: amanda, rsync, Amazon backups and rsnapshot. Research & development (R & D) for any open source service and technology.  less

    network-security amazon-ec2 nginx linux-system-administration penetration-testing apache-administration jboss ubuntu virtualization samba security bash mysql amazon-rds amazon-web-services nagios rackspace-cloudservers clustering iptables centos git apache-tomcat unix-system-administration varnish-cache django-framework 00 more less
    • $24.99 HOURLY RATE
    • 4.9
    • 4666 HOURS
    • MEXICO
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 4 TESTS
  • Senior system administrator and PHP - C - Perl developer

    Very skilled Unix system administrator, with lot of experience in Linux ( Centos, Redhat, Fedora, Ubuntu, Debian, Gentoo, Slackware ), Solaris, xBSD ( FreeBSD, OpenBSD), vpn ( openswan - ipsec, openvpn, l2tp, pptp ), clustering ( LInux Virtual Server, Linux HA, vrrp, Solaris Cluster ), cloud computing, load … more

    Very skilled Unix system administrator, with lot of experience in Linux ( Centos, Redhat, Fedora, Ubuntu, Debian, Gentoo, Slackware ), Solaris, xBSD ( FreeBSD, OpenBSD), vpn ( openswan - ipsec, openvpn, l2tp, pptp ), clustering ( LInux Virtual Server, Linux HA, vrrp, Solaris Cluster ), cloud computing, load balancing ( f5, haproxy ), VoIP ( asterisk ), databases ( MySQL, PostgreSQL), LDAP, web services ( Apache, Nginx, varnish ), security ( penetration testing, firewall policy design ), control panels ( CPanel, Plesk, Virtualmin, Ensim ), Virtualization ( VMWare Virtual infrastructure - VSphere, amazon EC2 ). As for Developing I am very experienced in C, PHP, Perl, javascript, ajax and many more to list.  less

    linux-system-administration mysql php asterisk audio-mixing audio-editing html css perl varnish-cache firewalls security network-security ipsec openvpn iptables penetration-testing postfix load-balancing pci-compliance cpanel zimbra-administration voip-administration 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 775 HOURS
    • GREECE
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 11 TESTS
  • Sr. QA Specialist - Mobile/Desktop/Selenium/Wordpress/Joomla/HTML/CSS

    I have been working in IT industry more than 7 years. In last 7 years, I became a well-experienced tester and QA manager. Testing and managing the testing of project website applications and software products gave me a great experience … more

    I have been working in IT industry more than 7 years. In last 7 years, I became a well-experienced tester and QA manager. Testing and managing the testing of project website applications and software products gave me a great experience in creating test-plans, implementing any kind of testing, such as black-box, white-box, automation, functional, stress and ad hoc.I have a big experience in automation testing like selenium webdriver. Available browsers: IE7-11, FF3-FF27, Opera, Chrome and Safari Available OS: WinXP, Win7, Win 8 and Mac Os x Available Mobile Devices: Galaxy Note 2( Android), Ipad(iOS), iPhone 4s Skype: 24/7 Contact Support. EXPERTISE: ------------------ ★ Manual Testing : Smoke & Sanity Testing, Black Box Testing, White Box Testing, Integration Testing, Regression Testing, Load Testing, Security Testing, UAT, Performance testing, Non-function testing, Database testing, exploratory testing. ★ Automated Testing Tools : Selenium (IDE and Web Driver 2) ★ Load Testing Tools :JMeter ★ Bug Reporting Tools : Bugzilla,Fogbugz, TTP, Mantis, Trello ★ Operating System : Windows Server, Windows 98/2000/Xp/Vista/Win7, Linux ★ Project Management : JIRA, Trello, Redmine  less

    functional-testing regression-testing test-automation manual-testing software-qa-testing game-testing sqa unit-testing load-testing hp-qtp black-box-testing penetration-testing database-testing seo-keyword-research wordpress joomla psd-to-xhtml ruby-on-rails eclipse selenium magento 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 1108 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 16 PORTFOLIO ITEMS
    • 12 TESTS
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