HD Moore
@hdm.io
CEO and founder of runZero.com, previously the founder and lead developer of Metasploit, a CSO, a consultant, and the head of various security research teams. Contact info, presentations, and more at https://hdm.io/
Hello DEF CON! Tomorrow (Saturday/August 9th) I'll be speaking with Nicole Schwartz on Forging Strong Cyber Communities in Uncertain Times at 1pm in W205 (TDI) and then shortly after on Shaking Out Shells with SSHamble at 3pm in Track 2 (LV1), with even more shells. Hope to see you there!
August 9, 2025 at 6:36 AM
Hello DEF CON! Tomorrow (Saturday/August 9th) I'll be speaking with Nicole Schwartz on Forging Strong Cyber Communities in Uncertain Times at 1pm in W205 (TDI) and then shortly after on Shaking Out Shells with SSHamble at 3pm in Track 2 (LV1), with even more shells. Hope to see you there!
Do you enjoy guzzling real-time TLS certificate allocations, but don't want to use a third-party service (crt.sh, CertStream, etc.)? Drink straight from the Certificate Transparency log firehose using ctail:
$ go run github.com/hdm/ctail@latest -f -m '^autodiscover\.'
github.com/hdm/ctail
$ go run github.com/hdm/ctail@latest -f -m '^autodiscover\.'
github.com/hdm/ctail
June 21, 2025 at 5:57 AM
Do you enjoy guzzling real-time TLS certificate allocations, but don't want to use a third-party service (crt.sh, CertStream, etc.)? Drink straight from the Certificate Transparency log firehose using ctail:
$ go run github.com/hdm/ctail@latest -f -m '^autodiscover\.'
github.com/hdm/ctail
$ go run github.com/hdm/ctail@latest -f -m '^autodiscover\.'
github.com/hdm/ctail