{"items":[{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-10-20 20:49:55.262Z","domain":"mastodon.social","followerCount":22,"followers":"https://mastodon.social/users/yonjuni/followers","following":"https://mastodon.social/users/yonjuni/following","followingCount":89,"icon":"https://files.mastodon.social/accounts/avatars/110/826/171/711/324/351/original/73208476a698339a.jpg","id":"g7fgtvheim90bcr","inbox":"https://mastodon.social/users/yonjuni/inbox","iri":"https://mastodon.social/users/yonjuni","isLocal":false,"last_fetched":"2025-10-23 17:53:22.299Z","outbox":"https://mastodon.social/users/yonjuni/outbox","preferred_username":"yonjuni","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAy8U4sxwGDukGEdCkdnmT\nENRmNwlyWwh+MFHEpH1Z/UGb2fpvrYBlE8Wp53qIedbFTGM14oZCIfYx0foHZuHz\nK2MJX0rQS2d0wZdyrnUJu5MK+4P6ZPvTmkRHyoNEswPTbaiUyPIQTA32b8nnXuW5\noQiYXLdTduhe5Jokr8XMt45nqoogzsn8irtflgtkAKcogYaJeDFE9CAmKLI0cGok\nf3kk0JdH0ltMYr/WGpuHN7ALOnBR5piRluDSdxRyPcY57kiLNEfqq+npHQbGMNOT\nCP0dnCvNjp9tIo5JR+vygE03/XJA11g0q0dEBLtwawCbM9CR1VIVbQJ5gVQQGEgC\nqQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2023-08-03 00:00:00.000Z","summary":"

Cybersecurity Researcher | Professor for Digital Sovereignty at Ruhr University Bochum

","updated":"2025-10-23 17:53:22.299Z","user":"","username":"Karola Marky"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-10-23 17:53:22.358Z","domain":"infosec.exchange","followerCount":0,"followers":"https://infosec.exchange/users/its_bochum/followers","following":"https://infosec.exchange/users/its_bochum/following","followingCount":0,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/111/883/898/091/465/410/original/64cded53a8f1aea8.jpg","id":"8a5cx3390cz3vvr","inbox":"https://infosec.exchange/users/its_bochum/inbox","iri":"https://infosec.exchange/users/its_bochum","isLocal":false,"last_fetched":"2025-10-23 17:53:22.358Z","outbox":"https://infosec.exchange/users/its_bochum/outbox","preferred_username":"its_bochum","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu9hJV4J+0T1fzFgH1WWn\n05fb4qlG2Kn3/C88Xw07sRXd1WYz2k/vw/N8TB70oqCq823aNr6fWM1qSKBUzYwF\nAaUroC/M/+VZ9VtIj+apnvd2eHu3eSJ6GWZ/gEx1rRmQBSjAAExZZl3NnBCIMb+6\noNfNK/JK3MECZRep9DFrXStMeNhndjxkZ957EcVd2+J9kc6Y+18a246wVVRLnS3U\nloDba2GF8Z+MuS9tum7WrXL6UTaDSvaMX1NG2OCx40e5i4cUuOwD3aDLeif/Hiv8\nJbrGmcZZChkmkyfgqKQY45zeJ0BGtvKg8medhmCLF1X+1LWrNbJEj7GhoTNNCLPT\noQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2024-02-06 00:00:00.000Z","summary":"

News from the Cluster of Excellence CASA "Cyber Security in the Age of Large-Scale Adversaries" and the Horst Goertz Institute for IT Security @Ruhr University Bochum | https://casa.rub.de/en/imprint

","updated":"2025-10-23 17:53:22.358Z","user":"","username":"CASA - Cyber Security Research"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-09-18 14:27:07.901Z","domain":"mastodon.social","followerCount":7207,"followers":"https://mastodon.social/users/fj/followers","following":"https://mastodon.social/users/fj/following","followingCount":3559,"icon":"https://files.mastodon.social/accounts/avatars/000/013/653/original/2e3a5fe3f184c298.jpeg","id":"5m5373511gece6f","inbox":"https://mastodon.social/users/fj/inbox","iri":"https://mastodon.social/users/fj","isLocal":false,"last_fetched":"2025-10-23 16:56:15.340Z","outbox":"https://mastodon.social/users/fj/outbox","preferred_username":"fj","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0lWVpSyhC/maewVqfUa1\nxCG9Owi9j60UwLpQgq2etEAhfl92x2aYjIdWjScts8dGUU3m7T49iKzd3XXaHyvl\nnrxk3+NaE5/vpVo8R7lC7wSnpLJfA7rQp7VkoV+k2LO63eaIdfqLIsItOvAch0Ev\nXSV+OVmEQipUa4pvwQrWZh98ifSyn9aDdnudmppzJxl2rG+6LigD753Tck4cpJKX\nTXZynaNrziIZP3zJzr4zukSVcWLtCSU1Com6iCkjuxs1xe62ireWFbxQgEXs1DIi\nLv9LrsTMjlQlRpGmGuAFsgjL/XVERqKNhUYeuRBUQR0uUh3rX1nL7m+yzvJK7yI2\n8QIDAQAB\n-----END PUBLIC KEY-----\n","published":"2016-11-23 00:00:00.000Z","summary":"

Cryptographic & Security Engineering

Previously: Founding & Lead iOS Engineer @signalapp

Tooting on all things #cryptography, #lithography, #energy, #security, #mobility, #climate, European #aerospace and federalism.

","updated":"2025-10-23 16:56:15.340Z","user":"","username":"Frederic Jacobs"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-10-23 17:53:22.406Z","domain":"infosec.exchange","followerCount":0,"followers":"https://infosec.exchange/users/aniketpkate/followers","following":"https://infosec.exchange/users/aniketpkate/following","followingCount":0,"icon":"","id":"9ua1yzbx0q7kvue","inbox":"https://infosec.exchange/users/aniketpkate/inbox","iri":"https://infosec.exchange/users/aniketpkate","isLocal":false,"last_fetched":"2025-10-23 17:53:22.405Z","outbox":"https://infosec.exchange/users/aniketpkate/outbox","preferred_username":"aniketpkate","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzitSupXYby2tpU/C/+JP\nIEvzWCLn0FovQhKisNE26dTYPeIf05vKvNT1YDTPc+xTGbBDpPteRh2t98fdajoJ\nYuPw0xRy8IHYCukZWJut3tiHAMdMhazR5QDyoTJFMgQutKKBKgFQpD4Q7R83ZtXq\nkqKpU/opWJodNcEOM8ic8AdTAmVwGmpQ2bV8+S3Ior9Na7AYbApFKZu4HGjJ0J8Q\nmTTJyaI67kL/PC6gxjKOfHeqcmaRGQZTX2hZJApqHjDb2cFpfVf0rtrEpy/kuKwn\njS0+3AYhXuNBBvlnLtjp9HWvbY6EnJj6/N3FaHUkW5vWG4gTsNJJGr54vSbutXeA\njQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-12-19 00:00:00.000Z","summary":"","updated":"2025-10-23 17:53:22.406Z","user":"","username":"Aniket Kate"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-10-23 17:53:22.452Z","domain":"infosec.exchange","followerCount":0,"followers":"https://infosec.exchange/users/claucece/followers","following":"https://infosec.exchange/users/claucece/following","followingCount":0,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/307/537/085/803/525/original/7167a62655a06695.png","id":"3wltl1yw3ciu63y","inbox":"https://infosec.exchange/users/claucece/inbox","iri":"https://infosec.exchange/users/claucece","isLocal":false,"last_fetched":"2025-10-23 17:53:22.452Z","outbox":"https://infosec.exchange/users/claucece/outbox","preferred_username":"claucece","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuqspHxwazx14Ndt0BEZR\no/qiwU31+PA7UU/qiPgkW5nWmmwbg9VMA/Cjc67Of57zC8jZSIolCCakN1hHesMW\n2xe5h7c8FGj4eMq8gIefuA85TTt2qM8OKaYi9OZ4zoF5On2/yTyFYpPqvyhjL11w\ne8MK8Pbs5Mi8BH0tsf9r5ahRfTzLHCdwiinQQsnmoLNplRtImuEAdAxzIB4ghY13\nQ2Y8ilv+6r/EIRgwncHRixpFm4EWmLztZJqknR09QpIWlYvMy2U0XRGC+te1fmIn\nKiIRYNVoNws2Y8oXOY4mwTb43BEyGj11eYciCZQlSwiyawdGxPjdKbHk6fZ1dgFk\nOwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-08 00:00:00.000Z","summary":"

Proud LatinAmerican. Legendary quantum lady/cryptographer. 🎩🍴👀💚🦢🛒🏴‍☠️

Researcher @brave
hrpc co-chair @inretafo
pquic co-chair @ietf
anti-fraud @w3c

With @otr_im and @LondonU

she/they ⚛️⚛️⚛️⚛️⚛️⚛️

","updated":"2025-10-23 17:53:22.452Z","user":"","username":"Sofia Celi"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-10-23 17:53:22.497Z","domain":"infosec.exchange","followerCount":0,"followers":"https://infosec.exchange/users/rahulsatish/followers","following":"https://infosec.exchange/users/rahulsatish/following","followingCount":0,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/771/147/173/112/584/original/06175f5d788595ea.png","id":"xqyvzcmjwpvcw8r","inbox":"https://infosec.exchange/users/rahulsatish/inbox","iri":"https://infosec.exchange/users/rahulsatish","isLocal":false,"last_fetched":"2025-10-23 17:53:22.497Z","outbox":"https://infosec.exchange/users/rahulsatish/outbox","preferred_username":"rahulsatish","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxSauLyWmkNzM+Hphni3j\nk90AHjimAPaMCU9z6wJ4QujCZ927HfF+r3vQsyekFd9gizrF/IbFjpyxne9pUlay\nIPQbL1z1sLZgdJ1U5WTOelWe5DbHf3d0VruNlrMp8TAb9vNb1wI2EtPuZbV+z0cM\npIaPpO5MvJQWLeGZ6ZPrXlPPMHrtcrtRkzwC/HNX20L4tGFdNtIkZ0I5mofc299B\n+q+w/6asXofzyRaQ/muncY48kiuAADq+23XoA0tJ2TB+b29H4z+5fxtYtypFrjFL\nrLx5Y9adFrNiQRAR5ZH8hYlwirmiQPcw6ZPCJy8QpP3TqiKlhHgjNbmERijtlGoK\nDwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2023-01-29 00:00:00.000Z","summary":"

Cryptography Research, Graduate Student @BIU

","updated":"2025-10-23 17:53:22.497Z","user":"","username":"Rahul Satish"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-09-18 21:17:48.228Z","domain":"infosec.exchange","followerCount":5982,"followers":"https://infosec.exchange/users/ela/followers","following":"https://infosec.exchange/users/ela/following","followingCount":2183,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/114/454/982/791/478/840/original/e1c7bc8891b48c93.jpg","id":"y0wu27j04j08me3","inbox":"https://infosec.exchange/users/ela/inbox","iri":"https://infosec.exchange/users/ela","isLocal":false,"last_fetched":"2025-10-23 17:53:22.538Z","outbox":"https://infosec.exchange/users/ela/outbox","preferred_username":"ela","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxAw4xaGEEbaOW4E88WVh\nPYpnP6WlIBZ2c+utF4lrABmvtbalmnpD45GVvRJazGEPA8K2YRejd47AJFm75xGC\nq9sBUe/u7radCEZ+kuWpETaWrDT76wuY12V9GV6eIOCemAAmAr/ZZ3oL4ZMIL8nR\nxUFgwTedkCN2OVkrcdWeno4PgIYeqWGPiv8msX9OsGlr6637VOUQzoBaWr/uf4mR\nOwChowGpkFGGEbIvvCgQWz8AGlhxF/svTkko3Q8M1AFKARqvCFTmyEs1EKAsElt/\n7vKdl74QurvmRf4R/VutrU3K8DFsKDf/Py2J4adjsyFZqxqgGGaVn5Y5JM0X9Mu2\n0QIDAQAB\n-----END PUBLIC KEY-----\n","published":"2025-05-05 00:00:00.000Z","summary":"

Old school hacker.

","updated":"2025-10-23 17:53:22.538Z","user":"","username":"Ela"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-10-20 12:48:10.462Z","domain":"infosec.exchange","followerCount":0,"followers":"https://infosec.exchange/users/dfaranha/followers","following":"https://infosec.exchange/users/dfaranha/following","followingCount":0,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/395/448/032/627/655/original/2881152565118e33.jpg","id":"f2durstkiyz01jd","inbox":"https://infosec.exchange/users/dfaranha/inbox","iri":"https://infosec.exchange/users/dfaranha","isLocal":false,"last_fetched":"2025-10-23 17:53:22.592Z","outbox":"https://infosec.exchange/users/dfaranha/outbox","preferred_username":"dfaranha","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAx8PfIIV6efilDA6RQjAZ\n9I1CwjjJ68kHji3I8vT03769hqEmDS2q+uNLn7h2W0HgrsVAv3FMkvv/NwdovP1y\n3GL5sZdUqSY5nHqpeyGdpq9DkL5W/7RBiylSGbOlSH2fyqbYRdvcwSsUnoP4e1oU\nljm9Rns+JS6o3RlN1sNCtF/r7HOaVPrCO7N/RHGlKChSQ6mdE9rnF3TwoMRuaFTv\nzPEiKor0kR5C/VZ5BSoVB9+zzXgIHtz5NKmnCNeHERqrCfK8UMepiX3hMhhnvIJo\nLS2FzK5mcWwtRSgMwVTNSgyK/gbXwh+lV/zXssezuY/vlbdryCRr66yX8qESgswm\nuQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-23 00:00:00.000Z","summary":"

Associate Professor at Aarhus University in 🇩🇰. Security researcher and scientist forged by medical quackery and insecure e-voting. #TeamAdditive for ECC notation.

","updated":"2025-10-23 17:53:22.592Z","user":"","username":"Diego F. Aranha"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-10-23 17:53:23.135Z","domain":"mastodon.social","followerCount":0,"followers":"https://mastodon.social/users/DorotheaKolossa/followers","following":"https://mastodon.social/users/DorotheaKolossa/following","followingCount":0,"icon":"https://files.mastodon.social/accounts/avatars/110/679/216/065/445/799/original/c44059c3d24a1f3b.jpeg","id":"gclo8ml1tw8btrx","inbox":"https://mastodon.social/users/DorotheaKolossa/inbox","iri":"https://mastodon.social/users/DorotheaKolossa","isLocal":false,"last_fetched":"2025-10-23 17:53:23.134Z","outbox":"https://mastodon.social/users/DorotheaKolossa/outbox","preferred_username":"DorotheaKolossa","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArVSSnwyiAZz2Pbs6egtb\nf2GB4xCfRAzZLKuYyxIzbXFQJVarHiUkh2EFJfBTzmD477qaNhXa+frt99STJ8J4\nGO431jcTVI3mySYcy89WEPztiuWyOgSSHgbqTq1+HMlVRqDaau810eWcwtugZvri\ntMeDguLVXT44kz8WAr5/ykqai07UYhhGnpjCwBijvhmKYpF3zXQOGQo42/vq68Ro\nxx6hGKgXpj0TVHq2vZFitQAR75dhPPnoYEKN7u3+BEKUB/eUKLa8N/+9Mxa7/0+N\nbcRfteWCdoxxBexDwffu9z/0i5lNGJd6sB8Dkixnk7xRyIf0BYgYkxLdmFvR6T+l\n5wIDAQAB\n-----END PUBLIC KEY-----\n","published":"2023-07-08 00:00:00.000Z","summary":"

Curiosity & personal opinions, fun and important things.
Believing in humanity & life on planet earth, despite it all.
Research at the intersection of human-centered engineering and ML @ TU Berlin

","updated":"2025-10-23 17:53:23.135Z","user":"","username":"Dorothea Kolossa"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-10-23 17:53:23.210Z","domain":"infosec.exchange","followerCount":0,"followers":"https://infosec.exchange/users/mxrt/followers","following":"https://infosec.exchange/users/mxrt/following","followingCount":0,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/110/640/511/606/962/012/original/8822122301ce3190.jpg","id":"8sfdpuyqtgupb6t","inbox":"https://infosec.exchange/users/mxrt/inbox","iri":"https://infosec.exchange/users/mxrt","isLocal":false,"last_fetched":"2025-10-23 17:53:23.210Z","outbox":"https://infosec.exchange/users/mxrt/outbox","preferred_username":"mxrt","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAq/6Nl9PXC/GJyt8B3tEy\no0OpYM2HhKzsFOki8hab3f6eq2d/VMtpLRu/eM7I1/2NF7WsbL79He75wIl0D1Ut\nrl6jubqiblJzwJi4jvEM/JLKzeiwnhrK1RPyoV2/4aCqTq6oUSb2lf0eteGMq1M5\n4wEqLgorXm1XUMWjecOHZx555U8z6ssk2nGibf33zy91h6hdvg2l6kFX6KR/xe8K\nvE+ULIA8lYqmjbV1niTudWD4Hoz6HZuVBkMkZTXqPVZNs5bWFB0k3RNXX9N3UW9+\nbvpfOSb27JDk9UdhfpPTzdokbzkQV8xm9wr0Ng6tBdyHYQy0UPhQyw4iJfMmEsQv\nFQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2023-07-01 00:00:00.000Z","summary":"

IT-Security and Policy

","updated":"2025-10-23 17:53:23.210Z","user":"","username":"mxrt"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-10-21 19:53:34.348Z","domain":"hci.social","followerCount":0,"followers":"https://hci.social/users/naman/followers","following":"https://hci.social/users/naman/following","followingCount":0,"icon":"https://storage.googleapis.com/hci-social-storage/accounts/avatars/110/537/762/042/341/751/original/40477f4e80be43b0.png","id":"4swzpj0hieb498s","inbox":"https://hci.social/users/naman/inbox","iri":"https://hci.social/users/naman","isLocal":false,"last_fetched":"2025-10-23 17:53:23.596Z","outbox":"https://hci.social/users/naman/outbox","preferred_username":"naman","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAp9pADe0sfIlQnHybG4rA\nH+yyiHuZPDuMkUtBMPtN0R8nwBtiIuCjS8XTxFiCTlCcm6UsNI6/wHadU+4hkUu/\nYlb2x/9pWQ08Q1XojGDAVOEZC4sUWcWiYOV1KjWadDJMmypgbxIlDopi89v3VK+2\nEDOwqD733vDetyJ9vwHSYGA/6BR758YC3edB/iaJ4T81SWxgEavlH7HAAhH3V5pK\n7Qpq+2cita7kiwUE064twtseBXezSDTlPm43Yy9DctkNnKFhCFmUPP1nb9fsrmkl\nWH5SxBjo+RF7Lm2rGT8s6TOyffVAqu+GfFzUmXlRkuwWFhBfaIu3Ot5Nn1bTmANE\nIQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2023-06-13 00:00:00.000Z","summary":"

he/him. CS PhD student @uwmadison in security & privacy. https://naman.github.io

Prev @MSFTResearch

","updated":"2025-10-23 17:53:23.596Z","user":"","username":"Naman"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-10-23 17:53:24.089Z","domain":"ioc.exchange","followerCount":0,"followers":"https://ioc.exchange/users/0x00af/followers","following":"https://ioc.exchange/users/0x00af/following","followingCount":0,"icon":"https://files.ioc.exchange/accounts/avatars/109/293/049/258/328/108/original/776b7a5bc5941cf5.jpg","id":"xden146a0zrou3r","inbox":"https://ioc.exchange/users/0x00af/inbox","iri":"https://ioc.exchange/users/0x00af","isLocal":false,"last_fetched":"2025-10-23 17:53:24.089Z","outbox":"https://ioc.exchange/users/0x00af/outbox","preferred_username":"0x00af","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0EkiWQiSbZTKMCr3Qabf\nS5434RlS7CyIw2fb0GCai7AggGCIvBdJm5uanSoHh0WurVPcp+QY1+871ywvTXs2\nJhA4a26lqwNmWWhJnuMOxy7z+19udvr5HVZEoNK2q10c+P77JGetYsZWAIAAvxHn\nr/wMrzMQara6bZrV8VndWnUtv91Er3qg7WCkO6hAmqI7hCcBTbuvoHgPv/WAFW5j\n+Fgx83rWwihF15TQOVJdoLyhQTl9kwe3dEE0/MqSjmBVZpk6ZnEOhoXbDWXVjykW\nHBwYh2lH/uceH6r7sQ8U8yYeOrb5AJgQnLPqNbP056NwVfDRiKdZVaWU4V6hmzJJ\npQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-05 00:00:00.000Z","summary":"

Cryptographer. Implicit notation supporter.

","updated":"2025-10-23 17:53:24.089Z","user":"","username":"Antonio Faonio"}],"page":1,"perPage":10,"totalItems":120,"totalPages":12}

Nils Fleischhacker

Following