Startups
Cure53 offers classic black-box penetration tests (zero-knowledge) as well as white-box tests and code audits. Web application and mobile app developers speak many languages and so do we. From classic languages as PHP, JavaScript, ActionScript, Java, Ruby, Python and Perl to more exotic candidates like web back-ends written in C++ and Delphi – we've seen them.
Since Cure53 was founded in 2007, we have performed several hundreds of penetration tests against all kinds of web applications, online services, hardware interfaces, mobile applications, libraries and crypto tools. We value manual and thorough tests, human interaction and communication and a short yet to-the-point penetration test report without overhead or pie charts no one wants to see.
Since Cure53 was founded in 2007, we have performed several hundreds of penetration tests against all kinds of web applications, online services, hardware interfaces, mobile applications, libraries and crypto tools. We value manual and thorough tests, human interaction and communication and a short yet to-the-point penetration test report without overhead or pie charts no one wants to see.
Overview
Location
Germany, Berlin
Employees
11-50
Founded date
2007
Mentions in press and media 22
| Date | Title | Description |
| Sign up to see | Sign up to see | Sign up to see |
| Apr 4, 2026 | ExpressVPN Just Added a Password Manager, an AI Platform, and Email Masking. Is It Still a VPN? | Share Share Share Share Email On February 5, 2026, ExpressVPN announced four new standalone products in a single press release. ExpressKeys, a dedicated password manager spun out of the VPN app. ExpressMailGuard, a disposable email alias se... |
| Feb 5, 2025 | Navigating the Kubernetes Landscape: A Developer's Guide | Kubernetes is the ocean of modern application deployment. For developers, diving into this vast sea can be daunting. Yet, with the right guide, navigating its depths becomes manageable. "Kubernetes для разработчиков" serves as tha... |
| Feb 4, 2025 | Топ-10 техник атак веб-приложений 2024 года | PortSwigger опубликовали топ-10 техник атак веб-приложений 2024 года, проекта, созданного усилиями сообщества, чтобы определить самые инновационные и важные исследования в области веб-безопасности, опубликованные за последний год. Этот пост... |
| Jun 26, 2024 | Секретные материалы: удобство (без)опасности | Выбор метода хранения и передачи секретной информации и его настройки могут серьёзно сказаться на общей безопасности инфраструктуры. Наши аналитики Нина Степовик и Виктор Кузнецов рассказали об этом со сцены Positive Hack Days Fest 2, а мы ... |
| Dec 6, 2023 | Mozilla VPN Update: New privacy features, plus independent security audit results | This year, we’ve been working on the many ways to protect your data when you use Mozilla VPN, our fast and easy-to-use Virtual Private Network service. Over the summer, we rolled out new security features like malware blocking, and performa... |
| Dec 8, 2022 | ExpressVPN Launches Aircove Router | The AIrcove router from ExpressVPN makes customizing VPN use for a household easy. You can create up ... [+] to five groups of devices using the VPN and each group can connect via a server in a different location.ExpressVPN |
| Dec 6, 2022 | La protection d'ExpressVPN est évaluée par KPMG et Cure53 dans deux nouveaux audits indépendants | ÎLES VIERGES BRITANNIQUES, 6 Décembre 2022—ExpressVPN, une société leader dans le domaine de la sécurité et de la protection de la vie privée en ligne, publie aujourd'hui deux nouveaux audits réalisés par KPMG et Cure53. Ces audits con... |
| Nov 24, 2022 | ExpressVPN confirms security of its desktop apps with three new independent audits | Cure53 and F-Secure audited ExpressVPN's macOS, Linux and Windows apps BRITISH VIRGIN ISLANDS, Nov. 24, 2022 /PRNewswire/ -- Leading consumer privacy and security company ExpressVPN has validated the security posture of all its desktop... |
| Nov 10, 2022 | ExpressVPN's protections examined in two new independent audits, by KPMG and Cure53 | TORTOLA, British Virgin Islands, Nov. 10, 2022 /PRNewswire/ -- Leading consumer privacy and security company ExpressVPN today publishes two new audits by KPMG and Cure53. The audits underline ExpressVPN's commitment to transparency and... |
Show more
Reviews 0
FAQ about Cure53
When was Cure53 founded?
Cure53 was founded in 2007.
What has the press written about Cure53?
Parsers VC has collected 22 articles mentioning Cure53, among them “ExpressVPN Just Added a Password Manager, an AI Platform, and Email Masking. Is It Still a VPN?” (Apr 4, 2026) and “Navigating the Kubernetes Landscape: A Developer's Guide” (Feb 5, 2025).
Is Cure53 still active?
Yes, Cure53 is active; its latest activity on Parsers VC dates from Oct 27, 2026.