Search for vulnerabilities on the site
Client's review of cooperation with Andrey B.
Search for vulnerabilities on the siteExcellent and highly qualified team. They conducted an audit, found a very elegant chain leading to critical vulnerability, provided a detailed report. The work is carried out intuitively, infiltrating the functionality of the victim site, and not just standard scanners. I recommend GroupFS and I will work with them more!
Freelancer's review of cooperation with Oleg Vilko
Search for vulnerabilities on the siteA great customer.
The task is clear, the payment is timely.
It was pleasant to work.
I will be happy with the new cooperation.
Current freelance projects in the category Cybersecurity & Data Protection
Diagnosis and elimination of recurring WhatsApp Business blocksTask Description A specialist is required with experience in WhatsApp Business and Meta Business to analyze and resolve the reasons for the constant blocking of the WhatsApp Business account. Problem: When logging into the WhatsApp Business account, it is almost immediately… Cybersecurity & Data Protection, Software & Server Configuration ∙ 19 hours 38 minutes back ∙ 3 proposals |