Website Penetration Test

We have recently had developed for us an online shopping website and require an independent expert (or experts) to conduct a penetration test and produce a written report on the security of the site. For obvious reasons we cannot reveal details of the site until after a bid is accepted, and we will provide you with copies of sufficient verifiable documentation to prove our ownership of the site and thus authorisation for the job. You would also need to sign an NDA (non disclosure agreement) covering the contract and any results or information gained from it.