{"items":[{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-25 23:30:16.983Z","domain":"infosec.exchange","followerCount":1484,"followers":"https://infosec.exchange/users/yossarian/followers","following":"https://infosec.exchange/users/yossarian/following","followingCount":137,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/322/353/551/691/056/original/838546ed24bb85e2.jpg","id":"xjityzlpikxoaja","inbox":"https://infosec.exchange/users/yossarian/inbox","iri":"https://infosec.exchange/users/yossarian","isLocal":false,"last_fetched":"2026-02-03 06:06:35.843Z","outbox":"https://infosec.exchange/users/yossarian/outbox","preferred_username":"yossarian","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxZtBg7GBZ/uMErd08PCO\nSP8Hny4EAIc1qMPvHyBoI2J6B3V8EM90VsKE0C7YWXmXi2+SrrmU/oyK7mzYfVQ4\nQuixMmAKIE7IVMnIX8lqVEagxhpvsN/+mWodez5BfvjBhnT7SMqcXftKBrcOB7oK\n8Fw+Bi/a9sC0J3pSu+XnSF+1y2KbM2QuCqrcpFO9coT7oISj18GzwaTLZDwEzZ1u\nzRnEra+dh0eD0AMv5bRCbvcIa/HLvrIRRO0uIfvHYcrD3xbYtJwUErG4kEkdO8n3\nwHbvlCgba9HlzSggm2kd28IuW3ZY0XJ+Efq9PqSdnwnz/2XlTgpiqaoAVhqjU3OR\nUQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-11 00:00:00.000Z","summary":"

open source interloper; attracts bugs easily

אַ ביסל ייִדיש־פּאָסטינג

","updated":"2026-02-03 06:06:35.844Z","user":"","username":"yossarian (1.3.6.1.4.1.55738)"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-23 06:20:20.000Z","domain":"mathstodon.xyz","followerCount":254,"followers":"https://mathstodon.xyz/users/MathOfSecrets/followers","following":"https://mathstodon.xyz/users/MathOfSecrets/following","followingCount":512,"icon":"https://media.mathstodon.xyz/accounts/avatars/109/326/987/417/243/647/original/eb39785562a97374.jpg","id":"v2yu446a21jrr1r","inbox":"https://mathstodon.xyz/users/MathOfSecrets/inbox","iri":"https://mathstodon.xyz/users/MathOfSecrets","isLocal":false,"last_fetched":"2026-02-03 05:47:59.033Z","outbox":"https://mathstodon.xyz/users/MathOfSecrets/outbox","preferred_username":"MathOfSecrets","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAp4NvZWlZnlg0dHLtd3+A\nGJSKaG3TZ6wSlBNh5KfntZSjqgeqji1G2dgM/Oi19FZnYODQPgj/wnqF0z+eAUa8\nSRd0Ox3lPu7UDKlVsUuc/noTfMzAycNKstcb557Lcaxr7aoE+7m07mbWm1MTfs/x\ne5Nq+z4mGWHaxyhaOZ/5GBdYwZy/J6nYTFloriYEkMRAYwU5wqmoMFu3LMAJWxTr\n3mGdS8UL2QoIEoJuYAjbyD81AIuysL898ndfc0afPZrBx1ZjH6dVUp4lzDJSgcK0\nwiKMu7/HBr/Aw/w/bkQjybYWkSCWTofLkxbHDkG+Sjxds30eOSKhMrkU0V4vaiT5\n3wIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-11 00:00:00.000Z","summary":"

Hi, I'm Josh Holden. I teach math, write books, and encrypt secret messages. Participant in #fedi22.

","updated":"2026-02-03 05:47:59.033Z","user":"","username":"The Mathematics of Secrets"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-20 14:26:59.733Z","domain":"mastodon.social","followerCount":45240,"followers":"https://mastodon.social/users/bagder/followers","following":"https://mastodon.social/users/bagder/following","followingCount":280,"icon":"https://files.mastodon.social/accounts/avatars/000/039/207/original/972a88b4292b90af.jpg","id":"lqu2t9sia1wkbdu","inbox":"https://mastodon.social/users/bagder/inbox","iri":"https://mastodon.social/users/bagder","isLocal":false,"last_fetched":"2026-02-03 05:11:09.029Z","outbox":"https://mastodon.social/users/bagder/outbox","preferred_username":"bagder","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7p0ieeqUi55L4+ufrYX3\n1WBgOcBgNqTi+GdOHLN3TwKwAdxQk8LtFNUH01C+0f5x2dr3tgG9fnuCIUBXCJ+V\niwP66dRscq9RylHpnwHHiKW3kCEBP1PdqGcEJkOzoAwPU+Fb1EN73wTFfJ3x002Y\ne6ZgiBaNLiIyXBBd6BCH6ci5Zd0WYb/pe1UkfSJl9OaY+Y89YK3jeAbbw4o3en+F\nXSSG5xKdOQSWfizBhulskh5Y2h21HHDJAMPV9a3+MF6Gvf47GcaymasecKTDdjY0\nngKn9LKD9cQvhQ/LinulBuiKUd9KnLbuZCSCNSnwhJ8Q7nbkGc8SizdOu098jkIT\nsQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2017-04-03 00:00:00.000Z","summary":"

I write curl. I don't know anything.

","updated":"2026-02-03 05:11:09.029Z","user":"","username":"daniel:// stenberg://"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-20 23:33:08.913Z","domain":"infosec.exchange","followerCount":4621,"followers":"https://infosec.exchange/users/sophieschmieg/followers","following":"https://infosec.exchange/users/sophieschmieg/following","followingCount":274,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/344/095/365/925/622/original/b1885f96d2f55668.png","id":"3cc6fu37ygb6ysj","inbox":"https://infosec.exchange/users/sophieschmieg/inbox","iri":"https://infosec.exchange/users/sophieschmieg","isLocal":false,"last_fetched":"2026-02-03 06:06:35.933Z","outbox":"https://infosec.exchange/users/sophieschmieg/outbox","preferred_username":"sophieschmieg","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsI3ToRXdVgK7df4Mvi0J\nI44Fhkjst1kp1aES+zCQwX0/yt3PenFEXENEOC7tb5D+bLLghjdIGRxYPD9dvR7Y\nOjdidQWMr81+8eJCjsmgtjZDgpcPgkSxrrZ0+XjMeR3yH5748steYJj/IkYVDS7G\n5ocYJ1f0aTsT00tn/RJdnMXEEwf0cE7qUGAk17Gqk8zEpHdErJ4GnFNiSqrZ9f3K\nptvl3cbuYJqNLZn7jwngVtAxmC7cwP2rbUdtG7IDRVRx4jcvJQ9Jc5dOCEiIZD4a\n3WjD3TKEJX0wxz62wdtI0KgELGGNo4dZiDzVKC+F2y15w/TchaaDom1Y4fpAUEG9\nPQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-14 00:00:00.000Z","summary":"

Leading cryptography (ISE Crypto) at Google.

Opinions my own.

Content usually badly explained mathematics

","updated":"2026-02-03 06:06:35.933Z","user":"","username":"Sophie Schmieg"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-24 07:17:59.878Z","domain":"wandering.shop","followerCount":282,"followers":"https://wandering.shop/users/fugueish/followers","following":"https://wandering.shop/users/fugueish/following","followingCount":281,"icon":"","id":"54ev3yr2efscgv3","inbox":"https://wandering.shop/users/fugueish/inbox","iri":"https://wandering.shop/users/fugueish","isLocal":false,"last_fetched":"2026-02-03 05:58:27.716Z","outbox":"https://wandering.shop/users/fugueish/outbox","preferred_username":"fugueish","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnxHVyQ06f70SxFsbKqUH\neXFvkkeYOyeEjx8FLL1OZD3bYusCTWHOZ/bWjJE3hJgaQMhM12QpjrOpI1cSNFtD\ndOhlp3NwII5dHph66N5NwfywI5nVMowH2Qqh/Oc9pBLHbK2jwFZz1gOdLMe24R1K\nIDBBWLyR9a0evJTYOjnJbfkKMaGTv0DGaqLqR8MmQa9bwrmlNSSjCy4+xfCmrU2H\nWS2MLuLX08c6VhIqGusx98f9gpPrB8HsZMi11YIiwk76hcD8WzNK89QI0cVwmj4h\nUy885cKM7cZPwELDetRVtr7kTtZ3Cci/W2H78RWzvzpVyHQP4V71LM+2r6PfbzZN\nvQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2024-06-15 00:00:00.000Z","summary":"

Music for life, software safety engineering for a living, for now. https://noncombatant.org/

","updated":"2026-02-03 05:58:27.717Z","user":"","username":"Chris Palmer"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-25 11:14:48.610Z","domain":"infosec.exchange","followerCount":6989,"followers":"https://infosec.exchange/users/maddiestone/followers","following":"https://infosec.exchange/users/maddiestone/following","followingCount":41,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/287/357/349/615/718/original/65595031a13423d0.jpg","id":"a2o4p5xng9smm03","inbox":"https://infosec.exchange/users/maddiestone/inbox","iri":"https://infosec.exchange/users/maddiestone","isLocal":false,"last_fetched":"2026-02-03 06:06:35.960Z","outbox":"https://infosec.exchange/users/maddiestone/outbox","preferred_username":"maddiestone","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxHeVhBUIeqe7I3nro+6y\nkZXIXbcHBbGIEo7ZypDfV98wN548JmwLs3YjCOdiaUjX0uTkcTyw15ZRmBNNafop\nmc771orPB5s9SluKCDzr3y7ACSt00Tm/q9Ckxbj9/9U4I/kcivqb2t+9vVvyKuJN\n2qlZD6BMWxPhthfGX3eTWvcrBWxj26Y7xNo2k9eq/1Brx+7VPnQx0TnsgxN3Queg\nHhq7oZNDT2AV51toJl9hEHettXzKJqjEI8HE1srh0vqBmUd1j5IxmsELGLAmGtWa\nspQupKDitFLPGT35ft0cslBScW/XbjvbxBCpr18Wg9zTFJ2neVOexhZHVIdQPGEG\newIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-04 00:00:00.000Z","summary":"

Security Researcher at Google Project Zero | 0-days exploited in-the-wild |

","updated":"2026-02-03 06:06:35.960Z","user":"","username":"Maddie Stone"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-29 06:52:30.735Z","domain":"infosec.exchange","followerCount":21,"followers":"https://infosec.exchange/users/jbm/followers","following":"https://infosec.exchange/users/jbm/following","followingCount":45,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/112/191/462/530/913/707/original/fac401aaec2635c9.jpg","id":"h61lwhakl5wcxkx","inbox":"https://infosec.exchange/users/jbm/inbox","iri":"https://infosec.exchange/users/jbm","isLocal":false,"last_fetched":"2026-02-03 06:06:35.986Z","outbox":"https://infosec.exchange/users/jbm/outbox","preferred_username":"jbm","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6El+Wu+GGC6AQdyYw92o\nHZL1HnrJzA68FesnlZHpaSM+RvNyyQAGBUt/5mmIIrKpMW+DZbnq1YmXnt0Zfi9O\nydkCO+/22BpGgNJi5aFGr3KDDbEUU/TuwbTo0l1P1kYuq4lPs50Ew0PTYnE/oES2\n7Eto7mfa768OwsI65B4oQUDUvRhW+5ru4SrHRi7hQaFGuPCGhxrVrxOsdl4P16fI\nFCArKgr8aBwiPLAFi6UAhY/NSxiM8Pm1c5rJjrGn/i2u5d9tbOFmejiIqi+zO/9u\nHYTsX8HZr0Sjbmql4uv6ER2T9d/g8A8sWpwAn5QK9HR9xMIRLG8lYgWi7ftYUijt\nbwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2024-03-31 00:00:00.000Z","summary":"

Hardcore embedded C/C++ caveman.
Supply chain cybersecurity, SBOM , vulnerability management.
#embedded #linux #oss #psirt

","updated":"2026-02-03 06:06:35.986Z","user":"","username":"Jean-Baptiste Maillet"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-02-02 03:50:14.316Z","domain":"infosec.exchange","followerCount":0,"followers":"https://infosec.exchange/users/amdz/followers","following":"https://infosec.exchange/users/amdz/following","followingCount":0,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/247/366/457/643/370/original/afa56724d0b4fea6.png","id":"mwpxauch5z7zkkn","inbox":"https://infosec.exchange/users/amdz/inbox","iri":"https://infosec.exchange/users/amdz","isLocal":false,"last_fetched":"2026-02-03 06:06:36.009Z","outbox":"https://infosec.exchange/users/amdz/outbox","preferred_username":"amdz","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAx25L0GzdspR8YHaBiHrT\n5yukIP4ATokmcidAoAT62LHJny8gb66quhnjMWpHfg/susMMljOOrhEc1wUnrcG0\nboNIXsuHsY/Q5z8QBOAeVntivH84ctnwlDZ3h3zKRPnGZ/eC4w0UNc5rP5FO6v19\nOBzjac5OUC6Le2P0MPrAbbUljh0Na91+J9xQQ3+wWJURNW4HQs2at7+atqof9nai\nl2c4LzqL6fdWiKGaXLO6FhIes/gpZxUdy6qJjJCAUX6teaYQGsFz26Ti04yWsSE0\nmMiy/AhC3mQb662fMJ1GM11ZZ11aJfW6EyRsh7pa6dvi+OakjDqV/TCX4/0Gr8bh\n8QIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-10-28 00:00:00.000Z","summary":"

Android Security @ Google | Security Researcher | Bureaucracy Hacker | Team Builder | Ex: US Army, US CYBERCOM, NSA

","updated":"2026-02-03 06:06:36.009Z","user":"","username":"Tony"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-02-02 03:50:14.358Z","domain":"infosec.exchange","followerCount":0,"followers":"https://infosec.exchange/users/SecurityCRob/followers","following":"https://infosec.exchange/users/SecurityCRob/following","followingCount":0,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/945/220/928/298/469/original/2df294853bc175ea.png","id":"44714n6hxy9h4fk","inbox":"https://infosec.exchange/users/SecurityCRob/inbox","iri":"https://infosec.exchange/users/SecurityCRob","isLocal":false,"last_fetched":"2026-02-03 06:06:36.057Z","outbox":"https://infosec.exchange/users/SecurityCRob/outbox","preferred_username":"SecurityCRob","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAplphkLFELvxM6337XdOd\nsCTYxZAoPE4TreIE03ghBlYSQmaNA2rymLG0+AYZYZ6WxSMy4I6+CTGWZS2opQb0\nePkUYyZ4xEdMHTPsbRB/iNVaFfJQ3otutKmOylwMmCr6tJm49uScCKwFS0YbbIJa\nIqCr08ZiBasuMpr5FsqKLVx9NTdFEPWou2v78M6d16Ejjs0BkpEP94N4VChku3Xo\nPbbMYLVY5sGwaNByqzn7pkECH0w8hMoMXEp+Qvgw0/u9mwEzbe2rRM3bvev3DxWk\nmXQBWNEsXYoAp798+fIPUbLNDc5ULQB6YpUfofw+6sALwT42K7fL+LYgUfnoifWt\n9wIDAQAB\n-----END PUBLIC KEY-----\n","published":"2023-03-01 00:00:00.000Z","summary":"","updated":"2026-02-03 06:06:36.057Z","user":"","username":"SecurityCRob"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-16 00:48:58.043Z","domain":"infosec.exchange","followerCount":110295,"followers":"https://infosec.exchange/users/briankrebs/followers","following":"https://infosec.exchange/users/briankrebs/following","followingCount":1211,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/292/943/884/713/975/original/aad1b6c1f00ab8ef.png","id":"6z77g5uitm3xy2d","inbox":"https://infosec.exchange/users/briankrebs/inbox","iri":"https://infosec.exchange/users/briankrebs","isLocal":false,"last_fetched":"2026-02-03 05:28:34.123Z","outbox":"https://infosec.exchange/users/briankrebs/outbox","preferred_username":"briankrebs","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtww9up9cP2ck90jtDWnW\nbpao+VS84KQxNZPI0yc/1BmvsEfCEBf5nPoYj4mEqMl5m8j2pE/QoRfNcJk5l0+X\nE+F+vj8a4OLVImG0AJi+vxB442+HTl04IFx/65BrmnUXvLXgy+wXe0ao2QKB3xfv\n5YfnM9DANWYHmP9+cT39bHBsz76DZ5g/s0emrw/wPj/H3sl1+WCGv5BfwiROu28P\naFRsLPpJP/S3Qdh+ef+SZV9p1ANmvz75OVE9wWEeBXJDN9ULcHlNbS+KGZQkPqku\n2eETc7rA2Pgeael5dr1nF9JMulRKUSWjOZMP9R4zpmK2aH4OqiyaCQwPTJPBAPu+\nUwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-05 00:00:00.000Z","summary":"

Independent investigative journalist. Covers cybercrime, security, privacy. Author of 'Spam Nation,' a NYT bestseller. Former Washington Post reporter, '95-'09. Signal: briankrebs.07
krebsonsecurity @ gmail .com
Linkedin: https://www.linkedin.com/in/bkrebs

","updated":"2026-02-03 05:28:34.123Z","user":"","username":"BrianKrebs"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-31 14:13:45.515Z","domain":"infosec.exchange","followerCount":1081,"followers":"https://infosec.exchange/users/ifsecure/followers","following":"https://infosec.exchange/users/ifsecure/following","followingCount":34,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/365/743/609/858/314/original/c0c2e539e97255e7.webp","id":"peon3uzwrgbjsvu","inbox":"https://infosec.exchange/users/ifsecure/inbox","iri":"https://infosec.exchange/users/ifsecure","isLocal":false,"last_fetched":"2026-02-03 06:06:36.082Z","outbox":"https://infosec.exchange/users/ifsecure/outbox","preferred_username":"ifsecure","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyF2F9igCTUwgPBfyJvUH\nzOUZQabWF/04/LFZs7Yt9YN4C94Fh6mpQol6lNrhB9Yzu9ZFOryAmrTS48eSOfvf\nhZRkphLX6aUK9SPa6AW2evQAR0lKO+aAzDzfKYkGvOIj8jGf8SAFaDoZ4FgT8aj9\nyahTIx73LxDA9OPmoLsQmxjk/yx5vMr0AP1dTpvPIfQrW7ih0K7MlgC0vsTpuKmn\nFN/MQy4P13OfKeVO9yiNTDgyA879a4JjFLdhkQhV+c6nhWJLHn1NoBfjoI+JmdcJ\nIA7mz2QR9FiQa7OdlAw612x/fCIMX56rCRd1SpGO25L6BCblkpvECgi5OpFUgSzT\nxwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-18 00:00:00.000Z","summary":"

Security researcher at Google Project Zero. Views / opinions are my own.

","updated":"2026-02-03 06:06:36.083Z","user":"","username":"Ivan Fratric"}],"page":1,"perPage":10,"totalItems":2,"totalPages":1}

Keerthana Purushotham

Following