OpenPostern
Monitor vendor security signals and organize evidence for risk reviews
Protect your information, systems, and digital life.
Monitor vendor security signals and organize evidence for risk reviews
Store encrypted files with rules for delivering them to chosen people
Turn emailed backup reports into problem alerts
Back up development platforms and restore repositories and project records
Block ads and trackers and manage unwanted prompts in Chrome and Edge
Detect fake accounts and coordinate fraud checks in one platform
Replace sensitive details with tokens before sending text to an AI service
Review incoming email for scam signals and show clear labels in your inbox
Connect security findings into testable attack paths and verify fixes
Detect and redact exposed credentials before pasting into AI tools
Check payment readers for wireless skimmers and record inspections
Create email aliases that forward to your inbox and can be disabled individually
Review code security locally and trace findings into attack paths
Use device signals and risk assessments to inform fraud-prevention decisions
Monitor domain security, email authentication, certificates, and uptime
Organize a digital legacy and choose how trusted contacts receive it
Check whether website trackers respect cookie-consent choices
Explore vulnerability disclosures and exploitation trends
Community threat intelligence for the open source supply chain
AI-powered vulnerability discovery, prioritization, and verified remediation