Antigen
antigen.sh/
Antigen runs continuous, automated penetration testing using an offensive AI agent it names "tCell," which chains individually minor weaknesses into full attack paths reaching sensitive data rather than reporting isolated vulnerabilities. Its framing is blunt: "Anyone can hack now. AI can now find and exploit vulnerabilities on its own." The page draws a direct before/after contrast with traditional audits — a "PDF report 2 weeks later" versus findings that "show up on the board in real time" — and shows a live-looking vulnerability dashboard with specific finding IDs and severity levels rather than a mockup. It also pairs the automated agent with a named human expert assigned to each account, and lists just seven customer logos rather than a large wall.
- Category
- Security
- Style
- LightMinimal
- Stack
- Next.jsTailwind CSS
- Fonts
- layGrotesk
- Palette
- Meta title
- Antigen — AI-powered continuous pentesting
- Sections
- 4
- Updated
Antigen's landing page, section by section
Each section below is cropped straight from Antigen's live page — useful references for security landing page design.
