Arnim Rupp's following
- Maxime Thiebaut0xThiebaut
- Anthony Weemsamlweems
- beichenBeichenDream
- Bram Moolenaarbrammool
- Marcellobyt3bl33d3r
- Ceri CoburnCCob
- Chebuyachebuya
- Cobalt StrikeCobalt-Strike
- CODE WHITE GmbHcodewhitesec
- drakoniadr4k0nia
- FalconForceFalconForceTeam
- G DATA CyberDefense AGGDATASoftwareAG
- Hans-Martin Münchh0ng10
- HarfangLabHarfangLab
- Tobias Michalskihumpalum
- Clément Labroitm4n
- Kaspersky LabKasperskyLab
- klezVirus
- Kurosh Dabbagh EscalanteKudaes
- Lee Chagolla-Christensenleechristensen
- MayflyMayfly277
- Matteo Lodimlodic
- Nick Landersmonoxgas
- morRubin
- Michael ZhmayloMzHmO
- pH-T
- Serge Bazanskiq3k
- Austin Hudsonrealoriginal
- Red SiegeRedSiege
- S3cur3Th1sSh1t
- SecuraSecuraBV
- SigmaSigmaHQ
- skelsec
- smxsmx-smx
- -totekuh
- vxunderground