{"items":[{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-09-09 17:32:49.783Z","domain":"mathstodon.xyz","followerCount":4191,"followers":"https://mathstodon.xyz/users/TaliaRinger/followers","following":"https://mathstodon.xyz/users/TaliaRinger/following","followingCount":211,"icon":"https://media.mathstodon.xyz/accounts/avatars/110/848/974/971/762/278/original/ee60e50958c439f9.jpg","id":"669dadr0a0q18tv","inbox":"https://mathstodon.xyz/users/TaliaRinger/inbox","iri":"https://mathstodon.xyz/users/TaliaRinger","isLocal":false,"last_fetched":"2025-12-24 00:45:30.931Z","outbox":"https://mathstodon.xyz/users/TaliaRinger/outbox","preferred_username":"TaliaRinger","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtj6yFND0XEEC+RJLhRMK\nApROqVTcQD1upSPlu+rnfNriyKxsRCie7kOzy/tyoaAd1fVrzHzu2hOkvxhzSO0S\nRGg6EtA1h85S68RqLD03b0u/ZpLF5myhGrsVqvPiIVzL190wQQejbvkV2GR+YXyR\njgz1leYw/qq84ggemIO5TbTEB0/R+nvPfvrxooHK/gxbfzxkIGeu+dtmzsQivpl4\n8YMcNoe9pzeL4BRQX1+X2L5kiFoXDUjHwjl13I8qIIUOGnJzy3f3GYLa4xZYlU+t\nZtj+r0nbwzHFHbXu1/X3eADHf8j7GlsHwM65XOOOPN2uFEX6+Dd4js6elJ3zKFWv\naQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2023-08-07 00:00:00.000Z","summary":"

Professor, PL/FM/SE at UIUC. Proof automation. SIGPLAN-M Founder, CCF President. They/them, ND, bi.

","updated":"2025-12-24 00:45:30.932Z","user":"","username":"Talia Ringer"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-10-03 09:13:05.083Z","domain":"mastodon.social","followerCount":6,"followers":"https://mastodon.social/users/amrsabry/followers","following":"https://mastodon.social/users/amrsabry/following","followingCount":31,"icon":"https://files.mastodon.social/accounts/avatars/115/162/629/003/052/945/original/1212f7f92de07742.jpg","id":"0u2430r47bp9t6t","inbox":"https://mastodon.social/users/amrsabry/inbox","iri":"https://mastodon.social/users/amrsabry","isLocal":false,"last_fetched":"2025-12-24 00:45:31.083Z","outbox":"https://mastodon.social/users/amrsabry/outbox","preferred_username":"amrsabry","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3Y0rM9pOtdeusMlA34Tn\n8AjW53bD7bp8DVAHZeeMidgWTW7eJAXTT5Sip+KTuuqoOy96/PuDXfhWn8EnAMHL\nsf+ilg1Ga+8LXwFPOSkfAvmhfPuQjeRHSJdczKw/S9cUM5QWecnnEvjgfUyibC3k\nd4IzdTvnpVGVrm8TKnsT4gcLX0GIIS7hZD5+efSFKm5sEat83VsBH6aJzvZI+8Dc\nqNI3Oj5hV9jWnYislpvtQz4FVxmcFAfJOYjU75Y7Gwrc/LJhOKKSW0lsDMapsvzR\n3CNqDwBYfeft4kv4gIMvrKnBdVIaRt7YmXJGiYAaZrogZh0WezKrYzJ0MSKi130H\nbwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2025-09-07 00:00:00.000Z","summary":"","updated":"2025-12-24 00:45:31.084Z","user":"","username":"Amr Sabry"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-10-05 21:35:19.142Z","domain":"discuss.systems","followerCount":0,"followers":"https://discuss.systems/users/manusridharan/followers","following":"https://discuss.systems/users/manusridharan/following","followingCount":0,"icon":"https://fd.discuss.systems/accounts/avatars/109/524/598/333/115/145/original/aad8c822490686bb.jpeg","id":"x0goov4dfs9ackb","inbox":"https://discuss.systems/users/manusridharan/inbox","iri":"https://discuss.systems/users/manusridharan","isLocal":false,"last_fetched":"2025-12-24 00:45:31.443Z","outbox":"https://discuss.systems/users/manusridharan/outbox","preferred_username":"manusridharan","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoKxUc7ioQyiItcaCvNVo\nZREAOpXc4NEWc6D3vZThHr7TyEJcyeRsGAOwBSm3jpPpqwYNnTlzU6Q9NTDXHcoz\nfeA+hw6rL8lY7gBFA/mSpl1ecGjeQ1WuPKqPVlYVzgH/3nextowt+qEWemuuVwve\nPlDIO4Z+tuUw1R5jy6mWRfl8KcQrKgdTlZQYqsrnYWZUcKbVyUmNnXczqhhZDRfm\nVtPIIs+eIfFMDpYA1bHrgxWsJ7hZt2mVNbYvNP9UpH1pTppR6KVogZ8CF1Pm05S4\nh4KioiNvWC6wjVP6HUmB/710PkRo6eo1hFOxtbnYqF3SzY7rdiHq6l2Qo8cP4jRb\nHwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-12-16 00:00:00.000Z","summary":"

Professor at UC Riverside doing research in programming languages and software engineering

","updated":"2025-12-24 00:45:31.444Z","user":"","username":"Manu Sridharan"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-09-10 07:42:53.109Z","domain":"infosec.exchange","followerCount":3923,"followers":"https://infosec.exchange/users/david_chisnall/followers","following":"https://infosec.exchange/users/david_chisnall/following","followingCount":105,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/111/867/038/214/333/074/original/948015da7238758d.jpg","id":"q3k25uy15z4pp51","inbox":"https://infosec.exchange/users/david_chisnall/inbox","iri":"https://infosec.exchange/users/david_chisnall","isLocal":false,"last_fetched":"2025-12-24 00:45:32.339Z","outbox":"https://infosec.exchange/users/david_chisnall/outbox","preferred_username":"david_chisnall","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0HfAHqOUFnPfZgDVeCeC\nV20MwQZWzounwGkpeHjw8JSKep+YwK/JjEJlENFkoQsPL0OyTdZj3k9yNW5aVvOS\nhmLGuGLMLVqi0ll9RDpNeDwQWbEd13eBZhHX4yuDVPepQf1UfXu14KQrNESV5BI+\nURv9CjAbM1c9M2aEz6pKY3DdRWf070PmKdilYjrv2cM4TSi+MngVtje1o210/ACn\nXk6dc4WxPYXIhZidLrI/efGNtns42yY/9bs6U1O4Brh83tCTBS6pOLTi6zur3qVY\ndXOPtZ7NunLVGuYLdnRUx207YsuHOi2e34mQ1zoGOusqXYN1fZXFQGLzhN9ewrjR\nQwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2024-02-03 00:00:00.000Z","summary":"

I am Director of System Architecture at SCI Semiconductor and a Visiting Researcher at the University of Cambridge Computer Laboratory. I remain actively involved in the #CHERI project, where I led the early language / compiler strand of the research, and am the maintainer of the #CHERIoT Platform.

I was on the FreeBSD Core Team for two terms, have been an LLVM developer since 2008, am the author of the GNUstep Objective-C runtime (libobjc2 and associated clang support), and am responsible for libcxxrt and the BSD-licensed device tree compiler.

Opinions expressed by me are not necessarily opinions. In all probability they are random ramblings and should be ignored. Failure to ignore may result in severe boredom and / or confusion. Shake well before opening. Keep refrigerated.

Warning: May contain greater than the recommended daily allowance of sarcasm.

No license, implied or explicit, is granted to use any of my posts for training AI models.

","updated":"2025-12-24 00:45:32.341Z","user":"","username":"David Chisnall (*Now with 50% more sarcasm!*)"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-10-17 18:55:43.506Z","domain":"discuss.systems","followerCount":13,"followers":"https://discuss.systems/users/amoeller/followers","following":"https://discuss.systems/users/amoeller/following","followingCount":35,"icon":"","id":"2a2a3vvxo5x9akm","inbox":"https://discuss.systems/users/amoeller/inbox","iri":"https://discuss.systems/users/amoeller","isLocal":false,"last_fetched":"2025-12-24 00:45:32.454Z","outbox":"https://discuss.systems/users/amoeller/outbox","preferred_username":"amoeller","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtu82t/l9gMnpYN1ohIGn\n6Z5x9blUJqxwhJowV+vHb4qp5gFm8PADBBjI5hgvBSNTc9gGCbeCsusk9L2rQson\npSIgeDzMIA7ctJfraLp24YkY9XJEqSwHOlDUrORdEb3G7SGaUC+KoWBWKur7gRH8\ny3JPxP1yDjn5TCu9VnrTSPsqBS+qzhYcPqEow8/IXrJEWbIMlrMwTg7nXM86AI7C\nnrZja6pWLAkIyYBA6ZLgCt99rwYqJvN3XNdZb2pcm5ZN43/OOKS9tIHpNzaYNmY4\n88G2zdH+3DdOATot4A6avC1KsuVZ60QMsStxYU4C9uuvN+l0Yvw/vO9hTl+XUhBq\n3wIDAQAB\n-----END PUBLIC KEY-----\n","published":"2024-11-09 00:00:00.000Z","summary":"","updated":"2025-12-24 00:45:32.455Z","user":"","username":"Anders Møller"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-09-30 23:55:23.396Z","domain":"infosec.exchange","followerCount":2464,"followers":"https://infosec.exchange/users/jann/followers","following":"https://infosec.exchange/users/jann/following","followingCount":140,"icon":"","id":"239g3zoy150yh30","inbox":"https://infosec.exchange/users/jann/inbox","iri":"https://infosec.exchange/users/jann","isLocal":false,"last_fetched":"2025-12-24 00:45:32.507Z","outbox":"https://infosec.exchange/users/jann/outbox","preferred_username":"jann","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsBjK+gGPobn2TrgGx66D\n22W5TGwDj914+YMKqoRxLXkRlHNs93iedq+SA6rRnv8q8ZiLSCIEjmn9l1mbQX4Q\nEsmZjhr4VWZFpFKYkNkK4yoSkooz/NEyolvZDxVgxUfxc12GkYpWRkAZb8i3Y5NM\nYfBF174BtWF1CT6HrHzFv1JGURx7WcW4RzjQB7AVEw60wKB2A8Rk8WWWf0fw+s0X\n/wOcqTbYGu8U6rSqm9LD23oLC7EtaryFjClzaanz3mzFYduUcwsdEz2echbnL9Dc\n75Jh8pI1W9S2mgebHmkBd8IAaWVpzJQ2VjDiIsbTkylcy78UnR8T9UHh4J7dMjaO\nnwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-18 00:00:00.000Z","summary":"

human borrow checker (but logic bugs are best bugs).
works at Google Project Zero.

The density of logic bugs (compared to memory corruption bugs) goes down as the privilege differential between attacker context and target context goes up.

","updated":"2025-12-24 00:45:32.508Z","user":"","username":"Jann Horn"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-09-11 20:25:38.747Z","domain":"infosec.exchange","followerCount":4274,"followers":"https://infosec.exchange/users/SteveBellovin/followers","following":"https://infosec.exchange/users/SteveBellovin/following","followingCount":282,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/113/494/554/563/233/881/original/15b61802d6eeb352.jpeg","id":"w139savj8w29vcg","inbox":"https://infosec.exchange/users/SteveBellovin/inbox","iri":"https://infosec.exchange/users/SteveBellovin","isLocal":false,"last_fetched":"2025-12-24 00:45:32.551Z","outbox":"https://infosec.exchange/users/SteveBellovin/outbox","preferred_username":"SteveBellovin","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsWm4iPZz3C6QTy5hCiSA\nUYZuBXM+4jpWCtMe1HP6bE0HRF4QygtMPDvUBG3+vAJu5MbKGD8nqFCsXg+MxdQg\nGk6dBtJ/5czpkxS3MI/XGkgQjxvxNdETrCsQyFxTbDDXVwysFVgZfdOjzTXvvqqS\nJncbHSZi6YOP0yQkvSRb4P18uxrzY/BHJ9iGjTj29aKbTzQ64i1oS0HoVyBehTcB\n712b6oRBxoOJo2SszmyNm2DV1ulLu+O5HYqS+P3a7CheXXpKjEn0p1vb2J34Wnzs\nNSk7h9tLUh/fHWRFMR/UPUAcgf4KR++G9e3t3I4qQmtJxEchwgArdoCVQvekK1Td\nsQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2024-11-16 00:00:00.000Z","summary":"

I'm an affiliate scholar at Georgetown's Institute for Technology Law and Policy, and a computer science professor emeritus and former affiliate law prof at Columbia University. Author of "Thinking Security". Dinosaur photographer. Not ashamed to say that I’m still masking, because long Covid terrifies me.

","updated":"2025-12-24 00:45:32.553Z","user":"","username":"Steve Bellovin"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-09-30 19:45:22.748Z","domain":"mastodon.social","followerCount":854,"followers":"https://mastodon.social/users/bartcopp/followers","following":"https://mastodon.social/users/bartcopp/following","followingCount":792,"icon":"https://files.mastodon.social/accounts/avatars/000/038/881/original/cdae76dfce3a1122.jpg","id":"904de8014w0y3v3","inbox":"https://mastodon.social/users/bartcopp/inbox","iri":"https://mastodon.social/users/bartcopp","isLocal":false,"last_fetched":"2025-12-24 00:45:32.722Z","outbox":"https://mastodon.social/users/bartcopp/outbox","preferred_username":"bartcopp","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqoE4F/Thwjol1jslcfIP\n8OcHQQAGdad/eYXoDBZtf8Gi2FAMnf0oRJmXXt70cQpGQ57IBJdzldiuVLudTdGo\nQtHiyUD3uIf+Fs+OoOzosfS0jc3Ep7lXjCqwtPoYIz114p5jp2TRe8BvnHFZ3TKb\nhUMyVU2cRqqMxptAO9MPuTO0w+7y3pgLtQ9/0OMVeXdIAHU9GcsvDpyf9KsPHq0D\n7i3GJxqQIWp0FiF5wVJu1fCQUZvf72TST01iyIoMnGSAwnHfz5g/SY88F0o26eMI\nOw3w27J8h8xvDTGqlQNWdFaTRCS24+kYbuLuAmZd+aDbbxb7381Lb5jm60ytd/0v\nyQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2017-04-03 00:00:00.000Z","summary":"

Assistant professor of system and software security @UGent (Ghent University, Belgium). Security, protections, compilers, system software, operating systems. 🍨🔭🏔️🦊💚🏳️‍🌈

","updated":"2025-12-24 00:45:32.723Z","user":"","username":"Bart Coppens"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-10-10 14:24:25.525Z","domain":"discuss.systems","followerCount":185,"followers":"https://discuss.systems/users/arjun/followers","following":"https://discuss.systems/users/arjun/following","followingCount":1,"icon":"https://fd.discuss.systems/accounts/avatars/112/920/274/060/093/955/original/7429f53d8c47b68f.png","id":"iabrjnzzsn5e19c","inbox":"https://discuss.systems/users/arjun/inbox","iri":"https://discuss.systems/users/arjun","isLocal":false,"last_fetched":"2025-12-24 00:45:32.836Z","outbox":"https://discuss.systems/users/arjun/outbox","preferred_username":"arjun","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvuLQRP6k5MyemUdScTkW\nmJ0ptavXF5lGVhbeSJFkQqydfQizslT5aXhzwsam2YWuNKQaghqGAsr89ls8BbuI\ndorBv2uu4+5bu2QNodw4HOOWD7Hi11+8vgIPOgEmt5S0MTDWtK7D00VFOkfn3lVM\nORzfn4+qL6UtTDtyPdUZ/gvI5Spqb69Xs3T+1zfjGZmvZR0n+HfQXQDcTarrxpNd\nXcDWTkyMDsfQ2h5TRrQVeMTOiCzr+UlZm4kGTRInEZXXiYzwdgwAFV8QkHTsF5km\n9sf7U4VvRdiyraTqFDlFUtLPNjCxaup9T0j9Axzs5wbu2Atw6idNru9E0ykzSYre\n3wIDAQAB\n-----END PUBLIC KEY-----\n","published":"2024-08-07 00:00:00.000Z","summary":"

hacker / cs professor

","updated":"2025-12-24 00:45:32.837Z","user":"","username":"Arjun Guha"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-10-03 16:08:49.988Z","domain":"mastodon.social","followerCount":963,"followers":"https://mastodon.social/users/dims/followers","following":"https://mastodon.social/users/dims/following","followingCount":1479,"icon":"https://files.mastodon.social/accounts/avatars/000/035/224/original/1e935b2de256625e.jpg","id":"55d3hcr3na3wev4","inbox":"https://mastodon.social/users/dims/inbox","iri":"https://mastodon.social/users/dims","isLocal":false,"last_fetched":"2025-12-24 00:45:33.490Z","outbox":"https://mastodon.social/users/dims/outbox","preferred_username":"dims","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvDacNiyeSgnmQrrijLSW\nk7IYdoj0WKEIqXOEoaiXnPx1zenDr3OYAtTzRmP998j4B4EXsZbOo+M1zwyabJPP\nms7Y8IosJwy4v08MJUHpLWal9xTarW41rVq/XRNs+IsKqDvjDE7BrGTDEtw25MQg\n5KZu2pCn9Nsr52KbNPy2U0N52CSwuL7QbFKSCJ+S9oNeIhj+f9/SAKTNODRL0+OG\nDRrmLNN5a3+xJO2H3x0LHzSxKtmQz4NzqSOIcN2hEoL6heCmxkxSQJvMH9dJntSx\nT7P+GV5L8QxsLAtZieOW3cXmwpRDKMg+rnjgTDe1d7azlXfbSSxXj1+FKT7VR4lx\nIwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2017-04-03 00:00:00.000Z","summary":"

#OpenSource Person, Principal Engineer for
@awscloud, He/Him.

","updated":"2025-12-24 00:45:33.492Z","user":"","username":"Dims"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-12-24 00:45:33.672Z","domain":"mastodon.online","followerCount":0,"followers":"https://mastodon.online/users/bnaveenbhat/followers","following":"https://mastodon.online/users/bnaveenbhat/following","followingCount":0,"icon":"https://files.mastodon.online/accounts/avatars/000/078/047/original/bf890886d750d8e5.png","id":"olvexxnjqheuwcz","inbox":"https://mastodon.online/users/bnaveenbhat/inbox","iri":"https://mastodon.online/users/bnaveenbhat","isLocal":false,"last_fetched":"2025-12-24 00:45:33.671Z","outbox":"https://mastodon.online/users/bnaveenbhat/outbox","preferred_username":"bnaveenbhat","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzTkpCn+oH6q0BC05wIjp\n3ipihcF8aEsbx9Kvw5v79NHDTCZSfDPG9wH29llvDGI9rk98zJ7tFXnN1TMDncNc\nvhpfJnPJ9n+fqKGnNeZzB4gpSOkNwzPyPHyaiPSimjVjvElbFv8juuFicA3ofn1c\nqEBcFJFvzcfOhy4z6NhBVdWa/sh2NlQNW7ddlH/5Saxl09hbQth0Kr1lsG1p+p/R\nhVmZu/ppN0epxRxIAnT/RMmFQVCRTCHZLnYxDk86eQYUGFuy8BtquXK5DEzd4gZ1\nmplpyfVPOALC2e3YzWcRUHqkwca+iXcyOB+085Ep5hpq8i85I3chltLAk3Ap/euC\nAwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2020-08-24 00:00:00.000Z","summary":"

Here to discover about sustainable living, self-realization, productivity, education, health and fitness.

","updated":"2025-12-24 00:45:33.672Z","user":"","username":"Naveen"}],"page":1,"perPage":10,"totalItems":163,"totalPages":17}

Santosh Nagarakatte

Following