{"items":[{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-05-25 16:08:54.067Z","domain":"social.swiefling.de","followerCount":0,"followers":"https://social.swiefling.de/ap/users/116628907509145234/followers","following":"https://social.swiefling.de/ap/users/116628907509145234/following","followingCount":0,"icon":"https://cdn.masto.host/socialswieflingde/accounts/avatars/116/628/907/509/145/234/original/541b219303423c08.jpg","id":"tyknzapofgw7cda","inbox":"https://social.swiefling.de/ap/users/116628907509145234/inbox","iri":"https://social.swiefling.de/ap/users/116628907509145234","isLocal":false,"last_fetched":"2026-05-27 22:20:57.292Z","outbox":"https://social.swiefling.de/ap/users/116628907509145234/outbox","preferred_username":"swiefling","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmPDd2VselvYU/lH74TYp\nbG6wR/XWyEX1mrjZ1KqEMv2rUQR+xmP6xh6t15IvTolU3eyXTPxSlQlgHQhSpsA6\nzh34+g14xe5oa3l05cJ8GRa7nMafDeZsPImo6iYSMc7ldP9FsXejBAvRnl3US/Ip\nbk3K1gF3sWYINY7AJepI6xxdQVcFNyZuKF+aFi2c00seZHXab5pYQnKV+4KGTbCK\nDgviCDuKjwW6CaPTsKB02IHOJFU4fz2MyAtfCVJE1odiewVbk+Nx8kMXXxaWxN0z\nf/CP6PawpQnBEd266OpDN5OxevXT3BK/kWmoMVyRllWj3z2w/qWkJMFkYQzzngn/\nhQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2026-05-24 00:00:00.000Z","summary":"

🔑 Research in Usable #Security and #Privacy, #Authentication.
💼 Usable Security Consultant @ Vodafone.
Past: Meta, H-BRS, TH Köln.
🎓 Dr.-Ing. from Ruhr University Bochum.
🛡️ CISSP

🔔 Please enable notifications so you don't miss anything. I don't post every day, so you'll only get important updates here.

Views expressed are my own and not necessarily those of my employer.

#Science #InfoSec #UX #HCI #WebDev #Password #FIDO2 #WebAuthN #DataScience #UsableSecurity #Data #fedi22 #searchable

","updated":"2026-05-27 22:20:57.293Z","user":"","username":"Stephan Wiefling"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-02-24 22:26:07.288Z","domain":"infosec.exchange","followerCount":8,"followers":"https://infosec.exchange/ap/users/116121897627097082/followers","following":"https://infosec.exchange/ap/users/116121897627097082/following","followingCount":419,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/116/121/897/627/097/082/original/681893063431e262.png","id":"tq7dizsy7gxsdgf","inbox":"https://infosec.exchange/ap/users/116121897627097082/inbox","iri":"https://infosec.exchange/ap/users/116121897627097082","isLocal":false,"last_fetched":"2026-05-27 23:08:35.170Z","outbox":"https://infosec.exchange/ap/users/116121897627097082/outbox","preferred_username":"payloadforge","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA216hCUJc+g/EZuXSM/p7\nDiPtQd+9U9Bt52vXn9STDJKFAba+P5r4YX6+cfrN6LhSA6oNAAzIbaBLuEB4kBYR\nGjhdJiEhIMPqp2Gb5IOxdiwRAHb6j3WvaN9rtGcSR0gTSJXaO7mODtzOv0CKFXC6\nCpGi2MJTu+jfW95ZGDNr+wTK5Q+KE1A+SA/B3zyFuGfFasMrhKyBo0AhUg1GaiN1\nDjO4UwJmU+izQafO/J8LVGLV3zCjoVkJIqs8todehbC12118AcOyBSsqTqUx7IqF\n7nfq15sAJFToAcb0Kb2NeTTna4qInw09q63L1pgLWNAx2v80knaJ3gey4x2mI0fi\nyQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2026-02-23 00:00:00.000Z","summary":"","updated":"2026-05-27 23:08:35.171Z","user":"","username":"payloadforge"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-17 08:23:20.265Z","domain":"leo.fm","followerCount":0,"followers":"https://micro.blog/activitypub/leo/followers","following":"https://micro.blog/activitypub/leo/following","followingCount":0,"icon":"https://micro.blog/leo/avatar.jpg","id":"0rhlakvdsyltjvl","inbox":"https://micro.blog/activitypub/leo/inbox","iri":"https://leo.fm/activitypub/leo","isLocal":false,"last_fetched":"2026-05-27 23:08:35.704Z","outbox":"https://micro.blog/activitypub/leo/outbox","preferred_username":"leo","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvYi2H41UogWmnwQzUDOn\nVolLYC8fNMfaSIkTaWcOBPra1yFwKOsxKd/ySeJvZiSUuil4WY05Z9a+8gmLXdUq\nOUemogXBM4OgGnvALCH5xxK/05lEZwSiv7KYcTl+VxKF5dbDQjTax43sIIb3eUPq\nz44GyvkhkNvXqBdmXf6Z/MMc6jB2U5B/vk7x3U3lGMuJpcKgZ8oxb8tMmU2RwJkd\nMmRPEGe07ls7mkTHvYCN9SBtBn8DOoC/HDIzzaWEvuLSuBdshjuN82cx8ENwEf00\nVINz+eJnV3toZ2i1cn77VyQAhWB/ZySE34vsWk3OxesNJW3O7pTvIw2ZS1F+ny55\nMQIDAQAB\n-----END PUBLIC KEY-----\n","published":"","summary":"Podcaster, Broadcaster, Tech Pundit. Founder of the TWiT podcast network. Recovering syndicated radio host. ","updated":"2026-05-27 23:08:35.704Z","user":"","username":"Leo Laporte"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-12-29 20:38:09.658Z","domain":"infosec.exchange","followerCount":499,"followers":"https://infosec.exchange/users/HalfAHero/followers","following":"https://infosec.exchange/users/HalfAHero/following","followingCount":607,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/115/095/961/611/722/759/original/1d2f9eda04f4fdbd.png","id":"voxp5sbdhchh01o","inbox":"https://infosec.exchange/users/HalfAHero/inbox","iri":"https://infosec.exchange/users/HalfAHero","isLocal":false,"last_fetched":"2026-05-27 23:08:35.737Z","outbox":"https://infosec.exchange/users/HalfAHero/outbox","preferred_username":"HalfAHero","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyHAnE0YQFHkq6Hfck4OT\n7PA2DBRzHQu1Ib5kVJxrIPkDmPLnnbSo/8jFXr2Z207agzQgrmdmRcy0IoQe+Aj1\nQxhJ0J4ashX7cXF6NylMmmEBonV6AYht/NcPedF9FDck6fSGVBC/HxSag3b2xKOx\neZtjazfXlSsXvXdYm9JyqhOU56LM5IBhWcxCvTARdReDVB09QIVuWbHYsHT8WSZr\nPRYixkUb0PSKgouZzmW570T49+g3w/1vGHqiKP6C0RUNQryRzS+8R7g15yUVWFtv\n92RyznzY/mUCY2qHPEymABDgjqqHfx5xaT6Y7Fofs+GZS6jrTJWUBgXOYSGHrFW6\nQwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2025-08-26 00:00:00.000Z","summary":"

Anonymous. But not that anonymous. Just the dictionary anonymous.

","updated":"2026-05-27 23:08:35.738Z","user":"","username":"Half A. Hero"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-05-27 23:08:36.552Z","domain":"infosec.exchange","followerCount":0,"followers":"https://infosec.exchange/users/waps/followers","following":"https://infosec.exchange/users/waps/following","followingCount":0,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/365/713/611/065/813/original/d0ae256a672a9194.gif","id":"m3q4pdjlkdrsdwa","inbox":"https://infosec.exchange/users/waps/inbox","iri":"https://infosec.exchange/users/waps","isLocal":false,"last_fetched":"2026-05-27 23:08:36.551Z","outbox":"https://infosec.exchange/users/waps/outbox","preferred_username":"waps","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2haKKDAZwp9m0VJMy5wb\nWpup/o+qQ+3bbi2TZxClqCSuK6EG7tU/F/W+jAm6/aJxiHeJyeqiafcRqmDg48jR\n2smeflLq9et3VwTtXXi9Emuyl4rce1pGv9WccJun36zb7xHcJEMOY/rGrI1McrfU\njZhQxwtgBYtJcw7/QtOtu9/HBwfE3nHY+konexwYalUFvKGic9IZirWpWUjFvQhF\nMhS4dHHj6ljGjzVjt7oknNSeOZ54ulaG10OMel2JpmF3obzNUQzVKfWeulS0/QqE\nlVMumgGl+C/fW8y8y3VK3VNd6ShjFE4ypUozmKiWL6iP0SZuI7tnnVWF1Zk67oOL\npQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-18 00:00:00.000Z","summary":"

Infosec guy mostly yelling at clouds. Sometimes say things worth reading. #Security #Privacy #Freedom #Bitcoin

Vires In Numeris

I remember the Tiananmen square massacre

","updated":"2026-05-27 23:08:36.552Z","user":"","username":"Waps"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-12-29 09:09:30.058Z","domain":"w3c.social","followerCount":12096,"followers":"https://w3c.social/users/timbl/followers","following":"https://w3c.social/users/timbl/following","followingCount":67,"icon":"https://w3csocial.files.fedi.monster/accounts/avatars/113/197/422/177/155/297/original/50525d6641aa2ed5.jpg","id":"hr5zjfr0mqxrxwf","inbox":"https://w3c.social/users/timbl/inbox","iri":"https://w3c.social/users/timbl","isLocal":false,"last_fetched":"2026-05-27 23:08:36.629Z","outbox":"https://w3c.social/users/timbl/outbox","preferred_username":"timbl","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA8o3D44x/hd29ENHhrI/W\n6tb2SnR/ysXqKCq3t2OzZ+Om0EFH4y2IOMKM6Cwe/TNKV2UmADobINBpKw3WVeXj\nGLhB6h/4gExgmi7T2TqtOvmghwbWrougM6GHrOsHViy435o5luv0lVejznuAVVyE\nhPDPxN7+8ebfv/hcQ1nQph7FA7d7tzY4brjhqw/sZSqBOgH5Fvukwee5q/ACH2zB\n1boyXsd7GjsTjq0quxsTyRsHLW6yvZ5d2mvDPNDUCEoEzazAULCyfikbpBeeT/eI\nU8uV+3f6aXAkIljv+09em8PVITom4AEQvAi+swc3VGcy2E1V4ZJRIs+jlO8RJ8qj\nzQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2024-09-25 00:00:00.000Z","summary":"","updated":"2026-05-27 23:08:36.629Z","user":"","username":"Tim Berners-Lee"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-12-29 17:04:33.449Z","domain":"infosec.exchange","followerCount":82,"followers":"https://infosec.exchange/users/LindseyODWelch/followers","following":"https://infosec.exchange/users/LindseyODWelch/following","followingCount":103,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/342/670/862/931/195/original/901afef8c6afb2af.jpeg","id":"eyzzobjefsykias","inbox":"https://infosec.exchange/users/LindseyODWelch/inbox","iri":"https://infosec.exchange/users/LindseyODWelch","isLocal":false,"last_fetched":"2026-05-27 23:08:36.670Z","outbox":"https://infosec.exchange/users/LindseyODWelch/outbox","preferred_username":"LindseyODWelch","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA+CQxjxOag7HyVPTrc+E6\n9PMsPOQF9+eELn9sAiHqRQjEEH3eYbPwr2W/ZSXiTSFXw89uJmSNfHM5y9gGVoLG\nLb5/biRs7fn9fFbS+5fauoxRZN/XQnv2P1Wv3c7TnIGVPf56elyoHMulEJu38uB1\nIc8unu4P9d7NOUguJ/XI+BSsWlXbO3yevrT+73TxiI67wkmksHXUfoSnYhKw/Drh\nlbovX7f+DLOY7/4sqAqIt+NbH3Ox8FtNwndNHhIIpzLTWTpmlnAvmTzn9ZV0cjsC\n1h4QmoejDCU/zvnXUA07g22sR1EF94o54chIet7XAUj6NS7kY71jwK+PMiQpsd9A\nIQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-14 00:00:00.000Z","summary":"

Writer of all things cybersecurity

","updated":"2026-05-27 23:08:36.671Z","user":"","username":"Lindsey O’Donnell Welch"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-04-15 17:02:04.532Z","domain":"infosec.exchange","followerCount":608,"followers":"https://infosec.exchange/users/dennisf/followers","following":"https://infosec.exchange/users/dennisf/following","followingCount":177,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/285/858/332/169/284/original/366b3fa5056ad448.png","id":"x6ri38u4scqpzdr","inbox":"https://infosec.exchange/users/dennisf/inbox","iri":"https://infosec.exchange/users/dennisf","isLocal":false,"last_fetched":"2026-05-27 23:08:36.718Z","outbox":"https://infosec.exchange/users/dennisf/outbox","preferred_username":"dennisf","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAykDL+ZIfI9pnSKpuwfJv\nbKT3NCSfa8k9pqbthWxG8KvTzmX8Qw3TkoKXPUUL8LfGcyInXjibfvJ07h2UrEi4\noCknx7Mi6XNcE1rPUFvehNWQwGXqHrnPrumz7jDqjBFaMNxkL8pLxLL1lv+NE3qa\neuGCI7M2aL1829dbdHw/voHygyoxC7WhFUN6ski/rO/B+gnHoNCQntTAgKUq2i7W\nIo/jRwVBM6iyR9wIcNT4pV/+agtrOMBaIYsz86J9Kgs9hEOcJHBM9jjH8UgjFeo0\ndNASf1U2JZDEjWWihvvR2TFm0LAKaSxVUsWWMPDx0trSpsO8fx+w31UlcjDlXG6d\n5QIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-04 00:00:00.000Z","summary":"

Wrote a couple books, started a couple things, met Shaq once.

","updated":"2026-05-27 23:08:36.719Z","user":"","username":"Dennis"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-08 03:20:07.189Z","domain":"mas.to","followerCount":23,"followers":"https://mas.to/users/ninkosan/followers","following":"https://mas.to/users/ninkosan/following","followingCount":118,"icon":"https://media.mas.to/accounts/avatars/115/012/022/939/128/676/original/95ccd06b722719d5.jpeg","id":"yj73z0vanwunh4u","inbox":"https://mas.to/users/ninkosan/inbox","iri":"https://mas.to/users/ninkosan","isLocal":false,"last_fetched":"2026-05-27 23:08:36.860Z","outbox":"https://mas.to/users/ninkosan/outbox","preferred_username":"ninkosan","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3m3U9qiDAXdQZ4+M4PDH\ncbTa9akvK1hpJxJxBZnJj5MjSN3ys79XXiTTT68g9hBVr7XYqIh8L5Z632aXAjje\nZVKcCp0cnYKlL6h+fWhA7vHhRJuodKTbQvwTe6auhaB1gk/Uktz1uo4J5HDzW1N4\nUW8yvfhusZVmerkdZ2L4TmTMk1dpqMwU65s72YQ89q/1gUquouh4qWF51YR6yz5C\nGuIjA7BPBfTLk1Ia0B9gbt4fONHtYWoOJfC4LzipxVLJg+QcEPLF6SIoBT77A6KR\nzh4+yBarubhibBnRV07lL3Ja+4apScVNgMdmZSLc4E4djR5DCsVjjx2NAiZDl6S0\n8wIDAQAB\n-----END PUBLIC KEY-----\n","published":"2025-08-11 00:00:00.000Z","summary":"

Infosec nerd but probably posting about random tech or cat photos.

","updated":"2026-05-27 23:08:36.860Z","user":"","username":"ninkosan"}],"page":1,"perPage":10,"totalItems":266,"totalPages":27}

Dave Ockwell-Jenner

Following