@startuml header © 2025-present, Debabrata Bhattacharya footer most orgs would allowlist bsky for their users\n making this an easy intrusion vector title Prevent use of drafts as undetected C&C for malware! skinparam sequenceMessageAlign center actor Alice order 1 actor Bob order 2 box "internal bsky network" #white boundary bskyAPI order 3 control bskyServers order 4 database bskyDatabase order 5 end box autonumber == Publish malware data == activate Alice #990000 Alice -[#990000]> bskyAPI : authentication request bskyAPI -[#4682B4]-> Alice : authenticated \nas user u123 Alice -[#990000]> bskyAPI : save draft \nrequest bskyAPI -[#4682B4]-> bskyServers : draft data \n(malware) bskyServers -[#4682B4]-> bskyDatabase : perform \nno scanning \nand save \ndraft data deactivate Alice == Retrieve malware data == Activate Bob #00A86B Bob -[#00A86B]> bskyAPI : authentication request bskyAPI -[#4682B4]-> Bob : authenticated \nas user u123 Bob -[#00A86B]> bskyAPI : retrieve draft \nrequest bskyAPI -[#4682B4]-> bskyServers : retrieve draft \ndata request bskyServers -[#4682B4]-> bskyDatabase : retrieve draft \ndata bskyServers -[#4682B4]-> Bob : return \nmalware data deactivate Bob @enduml Submit amiga aws-orange black-knight bluegray blueprint cerulean-outline cerulean crt-amber crt-green cyborg-outline cyborg hacker lightgray mars materia-outline materia metal mimeograph minty plain reddress-darkblue reddress-darkgreen reddress-darkorange reddress-darkred reddress-lightblue reddress-lightgreen reddress-lightorange reddress-lightred sandstone silver sketchy-outline sketchy spacelab spacelab-white superhero-outline superhero toy united vibrant       🎉 Discover the future PlantUML Web Editor! 🚀  PNG  SVG  ASCII Art