Search Results for "attacks"

Arcjet helps developers protect their apps in just a few lines of code. Implement rate limiting, bot protection, email verification, and defense against common attacks. Native security for Bun, Next.js, Node.js, SvelteKit, Vercel, Netlify, Fly.io, and other modern platforms. Customizable protection for signup forms, login pages, API routes, and your whole app. Test security rules locally. Protection that works in every environment. No agent is required.

King Phisher is an open source tool that can simulate real world phishing attacks. It has an easy-to-use, flexible architecture that allows for full control over both emails and server content. It is useful for running awareness campaigns and training, and can only be used for legal applications when the explicit permission of the targeted organization has been obtained.

FlexGuard is server software which uses a point based system to keep track of SMTP traffic and data during the SMTP session. FlexGuard is used to block SPAM attacks by preventing malicious users from sending excessive mail via the SMTP server.

project is based on another open source product. extending original functionality of detecting harvester attacks, we focus on categorizing email contents by using an bayesian algorithm. this is improved by visualisation and analytics concerning keywords.

A proxy smtp server with 1. Use of user-selectable DNSRBL lists to reject mail with customised rejection messages 2. Spam trap addresses to identify dictionary attacks and other spam sources 3. White listing and blacklisting by IP addresses and domain