{"items":[{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-12-20 07:39:04.101Z","domain":"hci.social","followerCount":20,"followers":"https://hci.social/users/sonia/followers","following":"https://hci.social/users/sonia/following","followingCount":34,"icon":"https://storage.googleapis.com/hci-social-storage/accounts/avatars/109/381/876/988/170/278/original/513588dad2677c60.jpg","id":"u60kq3jnjhf5dq9","inbox":"https://hci.social/users/sonia/inbox","iri":"https://hci.social/users/sonia","isLocal":false,"last_fetched":"2026-01-24 16:28:41.700Z","outbox":"https://hci.social/users/sonia/outbox","preferred_username":"sonia","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA44bo0AlsaoUbKCLW9scd\nj3A3vPyl/ydTGPaUUSk2RMC7qKBorec+LfK2woTOnEDAnpxSM6D0O3tYbOsjDjY4\nt0rBeRYqg5Vo6HEyDwODPuoYqw00vP7ZaVyAQjXFE7KuvKAqKM3Zg55g64O0v+1D\nrIIIYiqYNgw/1SXYBBEYH1zhnOevrSJAzo+Glpmi4AnXGdRTvdHToytQNcQ6S4km\nJD508aI6IVHdwEd+4LZ3yYvo+qV1ClmdCY3AEO6o7ldqbz2I3AhJntJTtBiNaaJA\nOIAzgKOdBmTSsEmVfpqdCCjpj4ZQOXg71URSh0FgxJQXdgiZp7fO6/63Dp/JpvUS\newIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-21 00:00:00.000Z","summary":"

Professor, CHORUS Lab, Carleton University
Usable security & privacy

","updated":"2026-01-24 16:28:41.700Z","user":"","username":"Sonia"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-09-28 13:47:49.653Z","domain":"infosec.exchange","followerCount":140,"followers":"https://infosec.exchange/users/snagy/followers","following":"https://infosec.exchange/users/snagy/following","followingCount":119,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/536/881/735/642/804/original/9f58c5dbce54b93c.jpg","id":"hzqazpiz707qmta","inbox":"https://infosec.exchange/users/snagy/inbox","iri":"https://infosec.exchange/users/snagy","isLocal":false,"last_fetched":"2026-01-24 16:28:41.746Z","outbox":"https://infosec.exchange/users/snagy/outbox","preferred_username":"snagy","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzX9XNXfN4Dhj9p+TC9e/\nfP49XqyVkpjT/0JpIJJwz7wHNB90CvKkJFcIYOn8NyP+/IWTPpDAyfbxiRwO+QwC\nVdVoWc3ErTPSn/1pB8ujxyzbSjrh2DMqQ6lurJoy6cPdxdT7pPZZYtvpeBEGajiJ\nbzAaDfzsUpAdL5wJ2Q0/HVzykdQqJ1oIHNVuyhXpd5ZrE8Spk7jqCu0cJ5V4ICNE\n14KM0XeiyxLZ89iDc99NhlazASefbvVJrE/OHOPbxAxoDfLuGJugfFcdTPd+cF4h\nkks4qE10o5UQHG3eUt0duGt74QMIyQ5LLUbGmoCQzofi/jl4mz5Ob2BUJ0CorrlR\nFQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-12-18 00:00:00.000Z","summary":"

Faculty @ University of Utah.
My lab hunts bugs: https://futures.cs.utah.edu/bugs.
Bluesky: http://snagycs.bsky.social
Twitter: @snagycs

","updated":"2026-01-24 16:28:41.746Z","user":"","username":"Stefan Nagy"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-09-16 01:03:04.814Z","domain":"infosec.exchange","followerCount":81,"followers":"https://infosec.exchange/users/gwusec/followers","following":"https://infosec.exchange/users/gwusec/following","followingCount":118,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/362/455/334/173/026/original/fd644e52bc3d0bed.jpg","id":"z1oq9dpm54kpp9u","inbox":"https://infosec.exchange/users/gwusec/inbox","iri":"https://infosec.exchange/users/gwusec","isLocal":false,"last_fetched":"2026-01-24 16:28:41.792Z","outbox":"https://infosec.exchange/users/gwusec/outbox","preferred_username":"gwusec","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuctruRJFhNq0EVvm3qor\nz5ugikPZxO3/U7y4EwvEXnbv2y6u1mc6Wkmo7UFEsYx28G5M4EdYIzBAZTFberQC\n9c57tHfo+BwtmPwxE0I3KYMeBfiaJ3cFNBR0HtRlI4xIm7GmiG2hZq3f9IvdY5KN\nxWlhbkvTTFT1L0V8A7Cpj+InyqKQt2AnKf6MAHJfdMkFbBibXjl7kSO2uC3rsW9S\n9bq1wBT1wEjfyQvY6AbJrdCuNR2Td/YYRCMfrJY1WH71zDj0Ob4qEv2Jhsho8AGl\ncDFiFNBOX/hs9VUMiVYoYyOOtxGdlOBuG9InbM6bD1shEf6Nc2k5aXFl+9cEsZ7F\nIQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-18 00:00:00.000Z","summary":"

George Washington University/Usable Security and Privacy Lab... and fun hippo

","updated":"2026-01-24 16:28:41.793Z","user":"","username":"gwusec"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-12-20 07:39:04.186Z","domain":"infosec.exchange","followerCount":7,"followers":"https://infosec.exchange/users/machiry/followers","following":"https://infosec.exchange/users/machiry/following","followingCount":17,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/617/284/961/491/819/original/b7f907eed34ab852.jpeg","id":"71lz1l4h64wjio1","inbox":"https://infosec.exchange/users/machiry/inbox","iri":"https://infosec.exchange/users/machiry","isLocal":false,"last_fetched":"2026-01-24 16:28:41.835Z","outbox":"https://infosec.exchange/users/machiry/outbox","preferred_username":"machiry","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6fkQR9VEkOumXUqCi3lZ\n2XIrDBRSF+FXOCuh2x0t7x0fhoy7GUEetueTTYpvcUkdA8WCYzcGl94in3qRvWUg\nxUCUp1d31NXfrZ5IoBxTX80ne3Fs6SpHCt1FKEblrssw7sF2WUBeGOkD71hxPMUH\nXTfxw6FDh+qNpZibDYWl4iuvxl1FQ4+kgmDEcSGJd8Ec1r/B8RKbqDgCiTt3m2hi\niVfDAKjQWIVDjph2yJL8OepE+wPJqTCeO2YyHF+6A1wd/RkScnT+msJ85GKLc80N\nGz7CfnLlItNrSNWckIa/KXJIR+IBzYQhpHJ/ZKxW8iMHihWiBL+hJZap0PjX+IA6\nUwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2023-01-02 00:00:00.000Z","summary":"

Assistant Professor in ECE at Purdue University -- System Security, Compilers, Fuzzing, Embedded Systems, Programming Languages.

","updated":"2026-01-24 16:28:41.835Z","user":"","username":"Aravind Machiry"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-10-10 11:02:39.685Z","domain":"hci.social","followerCount":1433,"followers":"https://hci.social/users/eglassman/followers","following":"https://hci.social/users/eglassman/following","followingCount":1775,"icon":"https://storage.googleapis.com/hci-social-storage/accounts/avatars/108/290/757/951/106/496/original/57e418343f068ffd.jpg","id":"hp78sbfkxees2kv","inbox":"https://hci.social/users/eglassman/inbox","iri":"https://hci.social/users/eglassman","isLocal":false,"last_fetched":"2026-01-24 16:28:42.028Z","outbox":"https://hci.social/users/eglassman/outbox","preferred_username":"eglassman","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0Td+dTAEdzEnolZA/1of\nIWn8MuXiwWX9NSPiNJmZCPLneszv9VlFyY5d3HHJr7vM58sYAWP4U0VxX4+02yk6\nS8xGwvGuVrErZ401VgFQTN1IMeQxVoKLN2pHWE3Goa86o7Sey3/Fslxr63NdF3YB\nJ2inhw4Bj2rFQ8BABMk9liR8DMWrKaSLKtuqHt37L0+OrYTqljShZFMFyL5zZ/N3\nuSpQ3oIRDlQAAiZqBG5lI4SMQXuVWwxhtuiGJo6fq1mwLJ6IUVDrxnjCL6ZbV9WZ\nuN3ixFRwRWYTQMU0X0PvYCmagSrD5pFBCF+G1y/owjcmcEDJZQsc8ItuxBvSCsYI\nBwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-05-12 00:00:00.000Z","summary":"

Harvard SEAS Assistant Professor in Computer Science, Harvard HCI co-PI.
(searchable via tootfinder.ch)

","updated":"2026-01-24 16:28:42.028Z","user":"","username":"Elena Glassman"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-10-13 23:42:27.765Z","domain":"hci.social","followerCount":1433,"followers":"https://hci.social/users/amyjko/followers","following":"https://hci.social/users/amyjko/following","followingCount":23,"icon":"https://storage.googleapis.com/hci-social-storage/accounts/avatars/108/286/964/998/618/069/original/b6d5719532c824c7.jpeg","id":"i4twa8rjwo5sse4","inbox":"https://hci.social/users/amyjko/inbox","iri":"https://hci.social/users/amyjko","isLocal":false,"last_fetched":"2026-01-24 15:48:31.588Z","outbox":"https://hci.social/users/amyjko/outbox","preferred_username":"amyjko","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5YmQ/YVhL5hjACXmXuEQ\nJa89OfNH8TNcRsGo07uFDb0VklcDqOGkNxXyOv3aOLEpSPaR6GPkbphqJPQagmhA\n5ZozrLv7m7FKqdoW/2ffcyQZPBndrluKqzNr0v7KGbF5OuLb7NtoDh0DiHo0ID/t\nVtH5N6tfVPOAbqpjKjRXZNlOSypOoFT0vSOWxWqIe6MeF1lkSdtWHVVXORhQ8aRL\n4fAoMPLpfolxUtHlZvtRPAPqz5YzuN3fUxglufmOw5lJ20jayNT6G1I+vSLjzLWL\nWM5MVIUIHeB1wS8YQOMIJFLthhvpYDZezvfDKsFwqHEwtX4ygz/xeLThH+7C2x3p\nTQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-05-12 00:00:00.000Z","summary":"

Professor @ University of Washington Information School. Computing, learning, design, justice, kitties, tacos, coffee, gender, politics, and transit. I write at amyjko.medium.com. I maintain wordplay.dev, bookish.press, adminima.app, reciprocal.reviews.

","updated":"2026-01-24 15:48:31.589Z","user":"","username":"Amy J. Ko"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-12-12 09:36:57.868Z","domain":"infosec.exchange","followerCount":150,"followers":"https://infosec.exchange/users/mmazurek/followers","following":"https://infosec.exchange/users/mmazurek/following","followingCount":51,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/365/129/252/130/861/original/137f56a8aeec5d95.jpg","id":"g6esu9gsqhqs6o9","inbox":"https://infosec.exchange/users/mmazurek/inbox","iri":"https://infosec.exchange/users/mmazurek","isLocal":false,"last_fetched":"2026-01-24 16:28:42.068Z","outbox":"https://infosec.exchange/users/mmazurek/outbox","preferred_username":"mmazurek","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtSD67Z7J89u204zk8FMk\nF571gT4+h8LO4EAYwPm9+psDedhQ7Lqqp1tval4IYz1Wgaa1lS4NuCAkYLAjlXdW\nsOZvEMIuPyYoMiPU8XK2GAGIUuRduPNjAinqef2LglPZWgeQScRiS0mWMCeNZjit\n4w8U70mcuCfzJgL5IulShIGn7rCPAgS2pFlww1VAYOrAMh8TX7r4zVQzdyovaJiD\nwj0FtJi8q68duxA//2ekAq2BTZyRvSh9dkgad8zFR+rfHgQ9xGqUjYO4Kz7zDaZp\nou1wTjGNHrg5bE9vBk8ZXAgdk0ptk6c069SJcA45jDA6etQ4eK61EFuEwbW0ezm0\nfQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-18 00:00:00.000Z","summary":"

human-centered security/privacy/etc. at UMD MC2.

she/her; #BLM

","updated":"2026-01-24 16:28:42.068Z","user":"","username":"Michelle Mazurek"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-09-12 02:19:03.923Z","domain":"infosec.exchange","followerCount":16935,"followers":"https://infosec.exchange/users/racheltobac/followers","following":"https://infosec.exchange/users/racheltobac/following","followingCount":1458,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/283/121/538/446/286/original/f3e2f71b8d57b42a.png","id":"3d13q17rbq38zj2","inbox":"https://infosec.exchange/users/racheltobac/inbox","iri":"https://infosec.exchange/users/racheltobac","isLocal":false,"last_fetched":"2026-01-24 16:28:42.107Z","outbox":"https://infosec.exchange/users/racheltobac/outbox","preferred_username":"racheltobac","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7pHq/JTcAG2XapjtRf/p\n4+k67XA9xTg14wsyDoxbAnwN2btdPKte1WjflO2J0D7y0wIe+x4Vu5KGrB8ZkgQT\nex7ycds3T8wYcLLLx+LplQG8zg7QHJbVWnnwiXyPatyLsn2cXqCP8M4jvq2u52T2\n8IzXfn1ykMmyVc3cpGdECxVxoFK7eM8qz/qewTUeUx7XMVvLlQlzJmcSkMbYxtuG\nGfNxRsjy68zqWr8PZF7Id808DjmgMBk1AN/KeGosPVYzbk63Y31MUa/k5JLCBsB1\n05h09J+R91SNNA+iohK8DTsGpu4KMB2vzxbT+B7z6byzpleNuqEYPkqraU5JCj2+\nDQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-04 00:00:00.000Z","summary":"

Hacker, CEO of SocialProof Security: security awareness/social engineering training, vids, talks, tests, 3X @Defcon🥈, Chair of the WISP board, Tech Advisory Council for @Cisagov

","updated":"2026-01-24 16:28:42.107Z","user":"","username":"racheltobac :verified:"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-10-17 07:40:23.090Z","domain":"infosec.exchange","followerCount":315,"followers":"https://infosec.exchange/users/evantobac/followers","following":"https://infosec.exchange/users/evantobac/following","followingCount":220,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/362/425/148/185/467/original/7bd409c21919e49f.jpg","id":"51ebudebri2t395","inbox":"https://infosec.exchange/users/evantobac/inbox","iri":"https://infosec.exchange/users/evantobac","isLocal":false,"last_fetched":"2026-01-24 16:28:42.136Z","outbox":"https://infosec.exchange/users/evantobac/outbox","preferred_username":"evantobac","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsGaKqcvwVFaE2hsbMIJD\nDV9+ihVYBBXOJ5Ly9jk7S6NmVmvd11x0qrT+b899PjzM+G/m/5U9EC1hljZCr6NU\n7AbfVqjB5PGYPl++1B6+JCqBfVLm292Z5wIPtiCnYHyaJxASzJjK6CSP2iJphpB+\nkEcIslDm2FvJoMPcLHw1pPCFAtC2ACvaYpmCbWCa1NsyD3e1q50iyxw567IflKW0\nIkGfIwHlGw4zrObApClyWpyrPwdRrDKhn1SZcOf7Puy9R+nRigXpLxPqb/VvWhOX\nia91ggGNf5I77nTPP+yKLAkZ2kYLJJuJqFdLHfKD7DygTBXcbrDfqPHDIKPUZ+lQ\niQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-18 00:00:00.000Z","summary":"

Security Researcher, Maker | Co-Founder, Head of Research and Technology at SocialProof Security | BSides SF Review Committee | He/him

","updated":"2026-01-24 16:28:42.136Z","user":"","username":"Evan Tobac :donor:"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-12-18 11:40:44.925Z","domain":"hci.social","followerCount":150,"followers":"https://hci.social/users/yixinzou/followers","following":"https://hci.social/users/yixinzou/following","followingCount":147,"icon":"https://storage.googleapis.com/hci-social-storage/accounts/avatars/109/280/479/031/531/930/original/62cec09c8ffcdb34.jpg","id":"30wzzxb5w5oqhzl","inbox":"https://hci.social/users/yixinzou/inbox","iri":"https://hci.social/users/yixinzou","isLocal":false,"last_fetched":"2026-01-24 16:28:42.275Z","outbox":"https://hci.social/users/yixinzou/outbox","preferred_username":"yixinzou","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA24DntsrBe9sK5RTVPpKE\nry/GxYJzcRIxz8dNi8UJVgrM1hg7i/gBBlvBXfMK8UUc22bBObImEKnb2bh97hpJ\n1dPU837L46WM8dytBFqxCirKx1MuKo181KD1pFr3X7h43Lsg5yeKPEWvUYFswOvN\nwl/LvbHY0jdHehEoLPuewkkPKjw6ZJBcKuVZ6JSkAbPXZ0C2QY2uAM62j4+yn87E\nOxH5Om4gnTYBzpu3IV7Uja7YJBVXvdK/wKEcN+AFGfUtoiNLKDihVxcArmR/Bc8h\n4PZf8ZbuednqOHIeVyKmSF8EaMRCdYZ169CCD9eL3SuYpHFGtoKBGkAPxG069LZQ\nfQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-03 00:00:00.000Z","summary":"

Tenure-track faculty at Max Planck Institute for Security and Privacy | PhD @umich | HCI, privacy, security | she/her

","updated":"2026-01-24 16:28:42.275Z","user":"","username":"Yixin Zou"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-10-03 16:07:34.258Z","domain":"infosec.exchange","followerCount":236,"followers":"https://infosec.exchange/users/adamaviv/followers","following":"https://infosec.exchange/users/adamaviv/following","followingCount":318,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/362/425/745/849/851/original/c9078e7ebe9bbf0b.jpg","id":"d1h6sbsxngo56df","inbox":"https://infosec.exchange/users/adamaviv/inbox","iri":"https://infosec.exchange/users/adamaviv","isLocal":false,"last_fetched":"2026-01-24 16:28:42.329Z","outbox":"https://infosec.exchange/users/adamaviv/outbox","preferred_username":"adamaviv","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqvc+vrZbqGRjbfG/oB6T\nXu3K3YrPN79ZzhoTbuw2CUhOE0s4ZWdZxjwCeR2SpB26lwlFyU6qkadyGWxWPt9A\nksOZLJig9mWtxeAd3gLuCKnSs/xIihM5Yg+SmC1WjoBIpY7mVW4LpiS0HsZCMjqp\n9f5zcr7HTvFIi8b4rJwS/JtSURhaiBHC45BKZZIsJaPsHoO3pgitHvtUI68ZYc82\n4baQMENInYrOzfXckQDx5tH/w0ASVuGZ7r+W0yo90cPFY5Zidukoojk5qQ+mXRc3\noVzjfMKi4vM6hFBhFQ9vLvLSa5UGiF32eQZd37K5pftiJfxcVUdHFB25CuQdTODB\nyQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-18 00:00:00.000Z","summary":"

Asoc. Prof. of Computer Science at the George Washington University. Co-director of @gwusec. Mixing themes of #baltimore, #urbanism, #bikes, #academia, #infosec, #usec, #privacy, and whatever else I might think is interesting.

Also, donate to your instance. This isn't free.

","updated":"2026-01-24 16:28:42.330Z","user":"","username":"Adam J. Aviv :donor: 🔒"}],"page":1,"perPage":10,"totalItems":25,"totalPages":3}

Daniel Votipka❗​:verified:

Following

Daniel Votipka❗:verified: