Security Tools
Fast, no-nonsense network and security utilities. Some are free to use; the rest are for clients and colleagues.
OSINT Investigator
Company, domain, email address or person - collected from public sources and written up as a report you can export.
Sign in to openSecureShare
Send a file by link - encrypted the moment it arrives, one-time links that delete themselves once collected, and an upload link for somebody who has no account here.
Sign in to openSecurePaste
A text pad at a short address like /p/4g5uy - share the link, both edit it, and it is encrypted in the database until it expires. Making a pad is granted; using one only needs the link.
Sign in to openWhat's My IPv4
The public IPv4 address your connection is presenting to the internet.
Open toolWhat's My IPv6
Your public IPv6 address, and whether dual-stack is working.
Open toolSecurity Header Check
Inspect a site's HTTP security headers against current best practice.
PlannedHash & Checksum
Generate and verify SHA-256 / MD5 checksums in the browser.
Open toolBrowser Inspector
What this browser gives away and how it is set up - transport, storage, permissions, WebRTC, and the fingerprint it presents - written up as a report you can hand over.
Open toolTLS / Certificate Lookup
Certificate validity, issuer and expiry for a hostname.
PlannedNeed the professional version?
These are the utilities. The paid work - audits, vCISO, secure operations - is where we spend the rest of the week.