Hackviser
Hack practice machines and story-based scenarios from the browser
Hackviser offers vulnerable practice machines in several forms. Warmups are beginner machines in three stages with writeups, scenarios are machines built around a story with realistic flaws, and labs focus on a single technique. You reach them through in-browser tools, so no local setup is needed.
Freemium · Login needed · Browser

About Hackviser
It trains penetration testing and some defensive analysis. It suits beginners through people preparing for its own certifications.
It runs in the browser and needs an account. You can start for free, and further content and certifications are on paid plans.
On Breakpoint since 25 Oct 2026.
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