You've landed at the right place. oDesk is now Upwork. Learn about the new platform.

Penetration Testing Jobs

25 were found based on your criteria {{ paging.total | number:0 }} were found based on your criteria

show all
  • Hourly ({{ jobTypeController.getFacetCount("hourly") | number:0}})
  • Fixed Price ({{ jobTypeController.getFacetCount("fixed") | number:0}})
show all
only
only
only
show all
only
only
only
only
only
show all
only
only
only
Looking for the Team App?
Download the New Upwork Team App
Hourly - Intermediate ($$) - Est. Time: 1 to 3 months, 10-30 hrs/week - Posted
We are looking for an Expert in Web-based security and penetration testing and/or ethical hacker, to test some of our websites, on our server, to see if they can be brought down. The testing process must be done from outside without having access to the server/db or app. You must have a strong background to test web-based security against all security vulnerabilities. You must have experience to perform the following: - Data protection - Cracking of passwords / brute-force attacks - SQL Injection attacks - checking the front end for vulnerability - URL manipulation through HTTP GET methods - protecting against cross-site scripting(XSS) attacks - test service access points - must have a good understanding of IPs. -scan penetration testing of API endpoints of a web app All results must be kept confidential, you will be required to produce a detailed report of any vulnerabilities or potential vulnerabilities you have detected. This Job will require you to attempt to break the site and possibly take it down and then give recommendation and hardening the site. We don't want elementary type scripts. Only apply if you have the right tools and knowledge to take down a site and also recommend what we need to do to protect the site. All tests should be on the network, operating system and application level. Look for security weaknesses, and if possible, gain access to our systems and data. Identify, quantify, and rank the vulnerabilities in our system. Finally, recommend ways to mitigate vulnerabilities and risks
  • Number of freelancers needed: 3
Skills: Penetration Testing Network Security Internet Security
Hourly - Expert ($$$) - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
We are looking for an experienced Web Application Security Professional with in depth understanding of web app attacks & vulnerabilities for a research project.
Skills: Penetration Testing
Fixed-Price - Expert ($$$) - Est. Budget: $1,000 - Posted
Seeking an experienced, top-of-the line penetration tester. The site has registration, log in, and information management screens as well as an administrative console. You will hack our site, tell us what you’ve found, and then do a second round to verify we’ve plugged any holes you found. You must be a great hacker with a hacker mentality. We need someone who will make an honest and concerted effort to get actionable data from the site.
Skills: Penetration Testing Software QA Testing Web Testing
Hourly - Intermediate ($$) - Est. Time: 1 to 3 months, 10-30 hrs/week - Posted
hello, the project: infiltrate a private network (3rd party), capture data (as per my requirements) and pass it on to me in Real Time (time critical). Entire operation MUST be in passive mode - Strictly no interferences \ disruption or sabotage of usual business. No fooling around - strictly. 2 months would be the beta testing phase for this project. for first 2 months - this service is required for 4 days in a month, 5 hours a day. This project may extend upto 5 years or more: #1) if the service from the professional is found efficient, sincere and satisfactory and #2) beta testing of 2 months is a success. Requirement\Expectation: Punctuality, Speed, Efficiency and PATIENCE. NOTE: this is NOT an one time assignment. Rather, if it's successful for the beta testing period (2 months), it's an ongoing, long term (5 years or more) partnership. Hence, the professional who would be coordinating needs to have an understanding that the pay in first 2 months would be bare nominal - just peanuts. However, if this is a success then commissions becomes handsome with time. let me know your thoughts and quotes.
Skills: Penetration Testing Lotus Notes Network Security SQL Programming
Hourly - Expert ($$$) - Est. Time: 1 to 3 months, 10-30 hrs/week - Posted
hello, the project: infiltrate a private network (3rd party), capture data (as per my requirements) and pass it on to me in Real Time (time critical). Entire operation MUST be in passive mode - Strictly no interferences \ disruption or sabotage of usual business. No fooling around - strictly. 2 months would be the beta testing phase for this project. for first 2 months - this service is required for 4 days in a month, 6 hours a day. This project may extend upto 5 years or more: #1) if the service from the professional is found efficient, sincere and satisfactory and #2) beta testing of 2 months is a success. Requirement\Expectation: Punctuality, Speed, Efficiency and PATIENCE. NOTE: this is NOT an one time assignment. Rather, if it's successful for the beta testing period (2 months), it's an ongoing, long term (5 years or more) partnership. Hence, the professional who would be coordinating needs to have an understanding that the pay in first 2 months would be bare nominal - just peanuts. However, if this is a success then commissions becomes handsome with time. let me know your opinions and quotes.
Skills: Penetration Testing Lotus Notes Network Security SQL Programming
Fixed-Price - Expert ($$$) - Est. Budget: $1,000 - Posted
hello, i need people who know how to code and use them to extract databases. please apply with your skype id and your preferred time zone to discuss the job further. this is not a documentation job so please people with infosec domain need not apply,only people with ethical hacking experience and network security need to apply..penetration testers will be preferred.
  • Number of freelancers needed: 3
Skills: Penetration Testing Network Security Internet Security
Looking for the Team App?
Download the New Upwork Team App
Fixed Price Budget - ${{ job.amount.amount | number:0 }} to ${{ job.maxAmount.amount | number:0 }} Fixed-Price - Est. Budget: ${{ job.amount.amount | number:0 }} Open to Suggestion Hourly - Est. Time: {{ [job.duration, job.engagement].join(', ') }} - Posted
Skills: {{ skill.prettyName }}
Looking for the Team App?
Download the New Upwork Team App