Ivo Damjanovic's following
- Airbus CERTairbus-cert
- ANSSIANSSI-FR
- CERT PolskaCERT-Polska
- Cybersecurity and Infrastructure Security Agencycisagov
- CiscoCXSecurityLabsCiscoCXSecurity
- Corkamicorkami
- Daniel Quinndanielquinn
- Francisco Presenciafranciscop
- GCHQgchq
- Gerrit Gogelggogel
- inversecosinversecos
- Jamfjamf
- Jen Simmonsjensimmons
- Lexi Mattickkognise
- Jeff Johnsonlapcat
- linux-system-roleslinux-system-roles
- macadminsmacadmins
- MANDIANTmandiant
- Matthieu Buffetmtth-bfft
- Muhammad Ubaid Razamubaidr
- Neatnikneatnik
- Florian RothNeo23x0
- Nindi Gillninxsoft
- Nomi Secnomi-sec
- nyxgeeknyxgeek
- Objective-See Foundationobjective-see
- Olivier Pietersopieters
- Ryan Petrichrpetrich
- Rasmusrsms
- samy kamkarsamyk
- ShadowBlockershadowblocker
- sielnet
- SpyGuard
- Steven G.steventheworker
- thorahornburg
- Vanilla OSVanilla-OS