Penetration Testing Freelancers

Showing 37 freelancers

Penetration Testing Freelancers

Showing 37 freelancers

Browse Penetration Testing job posts for project examples or post your job on oDesk for free!

Penetration Testing Job Cost Overview

Typical total cost of oDesk Penetration Testing projects based on completed and fixed-price jobs.

oDesk Penetration Testing Jobs Completed Quarterly

On average, 15 Penetration Testing projects are completed every quarter on oDesk.

15

Time to Complete oDesk Penetration Testing Jobs

Time needed to complete a Penetration Testing project on oDesk.

Average Penetration Testing Freelancer Feedback Score

Penetration Testing oDesk freelancers typically receive a client rating of 4.40.

4.40

Last updated: March 1, 2015

  • Penetration tester / Network Administrator

    Over the last 13 years i have worked as network administrator. Allways trying to improve my networking skills. I have implemented various solutions for the company i work in , like - Active Driectory - Exchange Server - Network Antivirus solutions - Wireless Networks. - Web … more

    Over the last 13 years i have worked as network administrator. Allways trying to improve my networking skills. I have implemented various solutions for the company i work in , like - Active Driectory - Exchange Server - Network Antivirus solutions - Wireless Networks. - Web Server - Internal / External DNS.... - Gateway - DFS-R File Server In the last 3 years i have oriented myself in the security / penetration testing area. I have achived 2 certifications in security : Offensive Security Wireless Proffesional , and Certified Ethical Hacker My site regarding penetration tests can be found at the following link: https://sites.google.com/site/be4hacked  less

    network-administration firewalls penetration-testing black-box-testing network-security wireless-security microsoft-active-directory microsoft-exchange-server windows-administration windows-7-administration 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 0 HOURS
    • ROMANIA
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 9 TESTS
  • 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 VPC. 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, Amazon VPC, CloudFront, Route53, etc. Also Management of multiple Control panels like Rackspace Cloud Computing, SoftLayer, GoDaddy, HostGator, dreamhost and MediaTemple. DevOps and Continuous integration: Docker + vagrant, Vagrant + Puppet, Puppet + Git, Docker + Ansible. Continuous integration with Jenkins, travisCI, distelli and more... 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. 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 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
    • 7258 HOURS
    • MEXICO
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 4 TESTS
  • Ethical Hacker, Malware / Virus Removal, Linux, AdSense Expert

    I have expertise in Ethical Hacking / Internet Security, Malware / Virus Removal, WordPress Development, Google AdSense, Linux Server Administration, Site Transfer, Zen Cart / Drupal / Joomla Upgrade, SEO.

    network-security virus-removal penetration-testing wordpress joomla mcafee-virusscan google-adsense vulnerability-assessment domain-migration seo computer-repair html computer-networking 00 more less
    • $25.00 HOURLY RATE
    • 5.0
    • 566 HOURS
    • INDIA
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 15 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Linux Servers AWS Cloud Hosting Security CPanel Plesk VOIP PenTest

    Since 2001, I have been dedicatedly working with Linux Operating Systems & Open Source. Services Provided ::- Deployment, Configuration, Security, Hardening, Monitoring, Performance Tuning, Troubleshooting of Linux Server Roles AWS – Amazon Web Services Migration of Servers Hosting Panels like WHM/CPanel, Plesk … more

    Since 2001, I have been dedicatedly working with Linux Operating Systems & Open Source. Services Provided ::- Deployment, Configuration, Security, Hardening, Monitoring, Performance Tuning, Troubleshooting of Linux Server Roles AWS – Amazon Web Services Migration of Servers Hosting Panels like WHM/CPanel, Plesk etc Asterisk Dialers, VOIP and Call Center Solutions Customization of Linux Kernel & Distro with Rebranding Faculty of Post-Graduate Degree in Computer Sciences. Firewalls & Gateways Linux HPC - High Preformance Clusters Remote Server Support & Troubleshooting L3/L4 Security Auditing of Servers & Websites Cloud & Virtualization Technical Writing VPN - Site-to-Site, Road-warrior Vulnerability Assessment & Penetration Testing Kayako  less

    plesk whm cpanel lamp-administration vicidial trixbox asterisk vpn security penetration-testing mail-server-implementation apache-administration mysql postfix openvpn linux-system-administration redmine firewalls exim spamassassin awk unix-shell dns ssh ssl ubuntu technical-support technical-writing technical-documentation virtualization vmware-administration bacula mediawiki network-security nagios unix-system-administration snmp operating-systems-development magento windows-administration squid haproxy dhcp moodle samba ldap clustering apache-tomcat amazon-ec2 amazon-web-services subversion iptables svn git redhat-administration bash-shell-scripting xen-hypervisor 00 more less
    • $16.67 HOURLY RATE
    • 4.8
    • 2749 HOURS
    • INDIA
    • LAST ACTIVE
    • 14 PORTFOLIO ITEMS
    • 4 TESTS
  • Senior Linux System Engineer

    Linux System Administrator. LAMP Administrator. Security expert - Senior Ethical Hacker. PCI Compliance expert. ✔ Apache ✔ PHP ✔ MySQL ✔ DNS ✔ FTP ✔ Samba ✔ Postfix / Qmail / Sendmail ✔ DomainKey / DKIM / SPF ✔ Courier / Dovecot (IMAP/POP) ✔ SpamAssassin / ClamAV Amavis ✔ Kernel Hardening & Securing ✔ IPTables ✔ Wordpress, Joomla, PHPBB, Drupal … more

    Linux System Administrator. LAMP Administrator. Security expert - Senior Ethical Hacker. PCI Compliance expert. ✔ Apache ✔ PHP ✔ MySQL ✔ DNS ✔ FTP ✔ Samba ✔ Postfix / Qmail / Sendmail ✔ DomainKey / DKIM / SPF ✔ Courier / Dovecot (IMAP/POP) ✔ SpamAssassin / ClamAV Amavis ✔ Kernel Hardening & Securing ✔ IPTables ✔ Wordpress, Joomla, PHPBB, Drupal ✔ Bash scripting  less

    network-administration apache-administration tcp-ip seo virus-removal unix-system-administration ecommerce-consulting security penetration-testing linux-system-administration redhat-administration mail-server-implementation irc-server-administration nagios munin 00 more less
    • $30.00 HOURLY RATE
    • 4.8
    • 186 HOURS
    • UNITED KINGDOM
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 12 TESTS
  • IT Security Specialist - CISSP CCNA Security MCP SIEM - ArcSight

    Three years in Information System Security and six years of expertise in the field of IT and computer science * Design and enforce Security Controls and Policies to cope with regulations compliance and protect the assets * Analyse and manage the security … more

    Three years in Information System Security and six years of expertise in the field of IT and computer science * Design and enforce Security Controls and Policies to cope with regulations compliance and protect the assets * Analyse and manage the security of different systems and information networks. * Malware Reverse Engineering and Analysis * SIEM specialist * Great customer service skills and project management experience * Autonomy, fast learner, versatility and good communicator Looking for any type of job (full-time, part-time) as a Security Analyst, Penetration Testing, Security Engineer or any IT Security related service. Also: - Scraping: - Scraper script to collect phone numbers from several websites - Scraper script open a website and collect information from several links posted on that website. Complex Regex needed.  less

    penetration-testing tcp-ip virus-removal security perl data-scraping web-scraping 00 more less
    • $14.44 HOURLY RATE
    • 5.0
    • 0 HOURS
    • CANADA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
    GROUPS:
  • Systems Engineer (Information Security)

    I have around 07 years of experience in the field of information technology. During these years I have provided IT Support to End-Users then I configured and maintained network, Linux and Windows and Virtualization servers. Currently I’m involved with … more

    I have around 07 years of experience in the field of information technology. During these years I have provided IT Support to End-Users then I configured and maintained network, Linux and Windows and Virtualization servers. Currently I’m involved with Security Assessment of Information Systems which includes scanning, identifying and assessment of vulnerabilities and related risks. I have worked as Network and Systems Administrator at FAST NU (http://nu.edu.pk) for almost around 5 years. During those years I have acquired a very good knowledge of Network and System concepts and learned the art of troubleshooting. My responsibility included but not limited to managing VMWare ESXi Server, Active Directory, Samba File Server, Squid Proxy Server, Microsoft Forefront TMG Server, management of subnets on Cisco 3560/3750 Switch, management of VLANs, management of Trunks all over the network, Monitoring of Network, Monitoring of servers, documentation of network and providing end user support for system and network problems. Previously I have worked as Systems Technician at Information Technology Experts (http://www.itepk.com) I have Higher National Diploma (HND) in Computing from Edexcel, UK affiliated institute.I own Diploma of Associate Engineer (DAE) in Information Technology. I have taken training of CEH, RHCE, CCNA, TMG and have earned Microsoft’s MCITP:Enterprise Administrator and Symantec's STS in Endpoint Protection and Messaging Gateway Certification.  less

    penetration-testing webapp-pentesting network-pentesting linux-system-administration vmware-administration cisco-ios network-administration windows-administration 00 more less
    • $15.00 HOURLY RATE
    • 5.0
    • 18 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 14 TESTS
    GROUPS:
  • Expert Web Developer, Hacker having knowledge of Wordpress, PHP, .NET

    I am a Computer Engineer With Knowledge of Web development, Software Development, Security, Server Administration etc. My skills Include Web Development 1.) Wordpress (Installation, Customization, Transfer, Backup, Recovery, Malware Removal, Security issues, Fixes) 2.) Java, JSP, JSF, Hibernate, Spring MVC … more

    I am a Computer Engineer With Knowledge of Web development, Software Development, Security, Server Administration etc. My skills Include Web Development 1.) Wordpress (Installation, Customization, Transfer, Backup, Recovery, Malware Removal, Security issues, Fixes) 2.) Java, JSP, JSF, Hibernate, Spring MVC 3.) PHP & MySQL(Database Design, Development, Backup, Moving) 4.) Asp.NET 5.) HTML 6.) CSS 7.) Open Source CMS Installation and Migration Server Administration 1.) Installing Lamp, Apache, MySQL 2.) Installation of SSL Certificates 3.) Htaccess Expert 4.) Server Security( Both Web Server and Database Server) Website Security 1.) Malware Removal (Expert) 2.) Hacking Sites(Using SQL Injection,XSS or any other vulnerability) 3.) Penetration testing and Vulnerability Assessment (Scanning Website to find Loopholes in Security) 4.) Securing and Patching Websites 5.) Email Security SEO 1.) Htaccess Expert (Friendly URL) 2.) Adsense and Adwords Consultation 3.) Meta Tags 4.) Robots.txt 5.) Google Webmaster 6.) Google Analytics There are many such small but useful skills which i can't list here. Please consult me atleast once. I am sure you will hire me again Thanks  less

    .net-framework c# asp.net php network-security html mysql virus-removal penetration-testing 00 more less
    • $8.89 HOURLY RATE
    • 5.0
    • 55 HOURS
    • INDIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 8 TESTS
    ASSOCIATED WITH:
  • Website/Server Security Expert - Wordpress - Joomla - ASP/PHP

    I am a professional website security expert and web developer. I have over 19+ years of experience in IT and over 10+ years of experience in the specialty of IT Security. I am a member of OWASP (http://www.owasp … more

    I am a professional website security expert and web developer. I have over 19+ years of experience in IT and over 10+ years of experience in the specialty of IT Security. I am a member of OWASP (http://www.owasp.org) Website/Server Security Services: Website/Server Malware/Virus/ backdoor Removal Hacked Website Restoration/Repair Penetration Testing Vulnerability Assessment Web Server/Site hardening For multiple platforms (such as): Azure, Windows/IIS LAMP VPS/Cloud For ANY of the following: Wordpress, Joomla, Drupal osCommerce, PrestaShop, Magento mediaWiki vBulletin, myBB, phpBB and many more. I can also work with custom built systems (PHP, Classic ASP,JavaScript, ASP.NET, plain HTML, CakePHP, etc.) and have extensive experience with MySQL, SQL Server, Access & Oracle databases. Also experienced using WHMCS, cPanel, SSH, Putty. Some of the tools I utilize for Penetration Testing and Vulnerability assessments include Kali, Burpe Suite, WPScan, JoomScan, OWASP Zed, NetSparker, Nessus, Metasploit, w3af. In addition to these tools, I also do manual testing for things such as Sql injection, Cross Site Scripting vulnerabilities, remote file uploads, etc. ( See the following link: https://www.owasp.org/index.php/Top_10_2013-Top_10) I am also a regular volunteer contributor on badwarebusters.org, a forum geared towards webmasters that have discovered malware on their website and need some assistance. https://www.badwarebusters.org/dashboard/cchamberland I also take on small development/maintenance jobs and work when I have additional time (my main focus is security). I can do: Wordpress customization/Custom Plugins Website hosting migrations Joomla upgrades/migrations Custom Classic ASP/ASP.NET MVC Custom PHP development LAMP Administration VPS/Azure configuration/set-ups & administration I also have extensive experience in optimizing high traffic wordpress sites, utilizing tools such as varnish,memcache, cloudflare, maxcdn, load balancing and troubleshooting performance issues with xDebug. I have worked with all major hosting providers and their setups, such as goDaddy, siteground, bluehost, dreamhost, rackspace, network solutions, azure, etc.  less

    virus-removal security php wordpress penetration-testing network-security lamp-administration project-management mysql oscommerce drupal paypal-api asp javascript microsoft-visual-basic html 00 more less
    • $45.00 HOURLY RATE
    • 5.0
    • 595 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 9 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • IT Consultant / Project Manager

    Experienced IT Consultant and Project Manager with over 8 years of technical experience in cross-platform environments including designing and maintaining various software solutions. For the last 4 years I have been working as a Project manager in different international companies … more

    Experienced IT Consultant and Project Manager with over 8 years of technical experience in cross-platform environments including designing and maintaining various software solutions. For the last 4 years I have been working as a Project manager in different international companies. I specialize in PMI project management method. I managed complex multimillion projects: Deployment of Automated Identity and Access management system based on IBM Tivoli Identity Manager; Implementation of Remote Access Service based on Juniper Junos devices, Lotus Messaging Service Queue applications transition; also various projects related to the HW delivery, extension or replacement and software upgrades with data migrations. I offer high quality IT Services(operating system administration, network design, support and troubleshooting, users training and customer support) and full scope of project management starting from initiation and going through planning, executing, controlling and closing. Maintenance of Project Control book with all project specific documents.  less

    network-administration security windows-administration ibm-tivoli vmware-administration virtualization linux-system-administration unix-system-administration tcp-ip microsoft-project project-management customer-service service-level-management risk-management network-planning presentations customer-support database-administration penetration-testing vulnerability-assessment network-security 00 more less
    • $22.22 HOURLY RATE
    • 4.7
    • 1 HOURS
    • CZECH REPUBLIC
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 7 TESTS
    GROUPS:
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