{"items":[{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-03-07 01:00:16.211Z","domain":"infosec.exchange","followerCount":99,"followers":"https://infosec.exchange/users/alok/followers","following":"https://infosec.exchange/users/alok/following","followingCount":36,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/304/382/753/980/576/original/eebbfc20f7a88622.jpg","id":"o6pnjtz2qt9cwrm","inbox":"https://infosec.exchange/users/alok/inbox","iri":"https://infosec.exchange/users/alok","isLocal":false,"last_fetched":"2026-03-15 13:52:15.991Z","outbox":"https://infosec.exchange/users/alok/outbox","preferred_username":"alok","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0CvVR86/o0+icd/2umSV\nmUGNMmWnmmnBfqvmxH10tNZotCLdqxgwMh0YCgFUuQ0txhOqF6Ion3SOyxGYD8pt\nYyTbu1k6vPXcsHPz/ytthHVhXJcoDLGSG/q01oO6jtEvfPKwvxjZcAEJiBQMv5Bt\nGwhh+yKZE+kbPwKDzqNhbVCWCTDyG34EhWP5rU8i9bpDnkVhYZfV59i+pfX3gox2\nGQ5nFGqKNNojmWnxDPIbJg8F1QE+wROrcFgVtR3VbZMSLIQ3DT0qKDTVZXRZpUKq\nCOzZAG9RAgzRM26ZO7uii/oeux8M5fXqBpiMz7EhpFAXFjcwoPLdeS4Fzlb+xi/m\nYQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-07 00:00:00.000Z","summary":"

Previously: security engineer at Square, co-author of HackLang, put the 's' in https at Facebook. Maker of CTFs.

I coach engineers (ICs) and small companies: https://www.quaxio.com/coaching

","updated":"2026-03-15 13:52:15.991Z","user":"","username":"alok :verified: :verified:"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-12-29 14:02:05.273Z","domain":"infosec.exchange","followerCount":2680,"followers":"https://infosec.exchange/users/adulau/followers","following":"https://infosec.exchange/users/adulau/following","followingCount":3398,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/295/362/026/663/569/original/0ef3f34cedf9edaa.jpeg","id":"mgl2p3naekayiyl","inbox":"https://infosec.exchange/users/adulau/inbox","iri":"https://infosec.exchange/users/adulau","isLocal":false,"last_fetched":"2026-03-15 13:52:16.151Z","outbox":"https://infosec.exchange/users/adulau/outbox","preferred_username":"adulau","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlzBlZix3LcAfvV/mRg8N\nUloNsiG2Bu1D431RXIOIlu7aHwABbSiETPe/DcHLPDDTucLJh/p1Kn0dbKWg44ZW\ny8H0gX7iTG8OWQClXwTLx+QncVrYDFmENWhzRlMx05nGfzRRyMsSZmdXrZizWqyE\nEb3ObfWlGp6EFR9hUk8x0W8h6wRuS/XSJK+Ew7azMAjmgnpWZ7Zr1Q7dXl8vfehn\n+6x7Zr544kdyVMCTzqadV7jEsFn3tq5+6zI876/NnIXfKvAlPJkOttaZ/YLoOojW\nSgB9JF5q9Koqa69nrMkNIsQKQhtk2vOTsCkIWRCw/LgjJCFH3GX6Jc8We+tYkukr\nTQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-06 00:00:00.000Z","summary":"

Enjoy when humans are using machines in unexpected ways. I break stuff and I do stuff.

The other side is at @a (photography, art and free software at large)

#infosec #opensource #threatintelligence #fedi22 #threatintel #searchable

","updated":"2026-03-15 13:52:16.151Z","user":"","username":"Alexandre Dulaunoy"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-12-31 20:17:04.691Z","domain":"infosec.exchange","followerCount":326,"followers":"https://infosec.exchange/users/JOSINT/followers","following":"https://infosec.exchange/users/JOSINT/following","followingCount":765,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/110/714/904/556/421/836/original/34590915490e1396.jpg","id":"50b3tv4omj0gxt3","inbox":"https://infosec.exchange/users/JOSINT/inbox","iri":"https://infosec.exchange/users/JOSINT","isLocal":false,"last_fetched":"2026-03-15 13:52:16.185Z","outbox":"https://infosec.exchange/users/JOSINT/outbox","preferred_username":"JOSINT","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwVixyE40+O5HDt9ln15f\nAgCb5XZw/ue1aTuISe+0CV0YcMhvH7+XVSizLPURvEb11GJcZ4U2ebkzSfY+WGrh\nUtIB3/dWzrkfM/HviShCnVN4Avwj5hDajkOu5iBcuNRWCgwiHBHmD6hWEjwytQh+\ne5OiirNQd0RLk7AjQJNhZPBgpByWDxGZhY+oyjBwN3C+W3Zf+kc2SUHZQoGfVVNV\nxWDYwYlc0IRe3+Po5fePiPv/r76EBHCNHes235KexzRPgERDTJGQl7vKHEfmmdPt\n2a+j2oi3RFzaO0c0G3r7ss6FuyMHG4Oim0nFuMWhxYt2GFM7Wt8JzBg5Jc5uzIhv\nLwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2023-07-14 00:00:00.000Z","summary":"

Threat Intel; Author: @nostarch; 5x Black Badge; Views: my own; https://nostarch.com/practical-social-engineering

","updated":"2026-03-15 13:52:16.186Z","user":"","username":"Joe Gray (C_3Pjoe aka JOSINT)"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-03-15 13:52:16.242Z","domain":"infosec.exchange","followerCount":0,"followers":"https://infosec.exchange/users/drp3ab0dy/followers","following":"https://infosec.exchange/users/drp3ab0dy/following","followingCount":0,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/699/723/803/991/234/original/3a11002889c24c46.jpeg","id":"5q7ee8om13e6s64","inbox":"https://infosec.exchange/users/drp3ab0dy/inbox","iri":"https://infosec.exchange/users/drp3ab0dy","isLocal":false,"last_fetched":"2026-03-15 13:52:16.242Z","outbox":"https://infosec.exchange/users/drp3ab0dy/outbox","preferred_username":"drp3ab0dy","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwroYAdKEpzUjZHC0leJq\ns45XfpkjfjTFPlKjjoYVdLT3MAaf1OFM6kyFBSX4NNljed7AlFHHSFVRfOl1S+DK\n2JOkU7IU50DJOkkEj8/x7bv5jcm9gvaMXKWm6i3+bwwY4IYJcx2l+nVG4/7dFr9x\nMMtsdiR6pDU4OVcVDI7WIx6Y28Y5RiRIEVE0ZVdZ62UZEjgxLRXB/EriUJBvNzQ+\n23QjK5IDSc2Sk03VsjFboctdns3ldvbocQRucQuSDDnT/tQVmY+tsMbTtX1tBSKs\nOEhFtDCCTwg8Ul5/CjoXbKfa/g6fawy6FYGcjK6803nBi/hw4+b+YE5SrHEr6nTF\nvwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2023-01-16 00:00:00.000Z","summary":"","updated":"2026-03-15 13:52:16.242Z","user":"","username":"drp3ab0dy"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-03-11 09:58:51.261Z","domain":"infosec.exchange","followerCount":526,"followers":"https://infosec.exchange/users/SpecterOps/followers","following":"https://infosec.exchange/users/SpecterOps/following","followingCount":12,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/314/317/500/800/201/original/0f360f4197c7428e.jpg","id":"sv5fb3mo9hasddl","inbox":"https://infosec.exchange/users/SpecterOps/inbox","iri":"https://infosec.exchange/users/SpecterOps","isLocal":false,"last_fetched":"2026-03-15 13:52:16.281Z","outbox":"https://infosec.exchange/users/SpecterOps/outbox","preferred_username":"SpecterOps","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwgZM43anEBOC8ife5Q3J\nSRSzhs3CBupdI4SCJ3TTlQMVjfZB1mkQWj3GrWWCvCRfyhjOe9RsXuEDwApN0Vks\ncaZR7mAv6S3mTPdLxZUVmSK7nxfhZxwyyoB7FwdlNG/RvRh/L9gHeCSYWPXVs4/V\n9iwtvtN6CaOKeRWHXCa4wencup3N8EpNEeBAZS2UlLAfPLzs3Qw8t6afkRJ6elRv\nwmfiqxEUy1XsC6LIma/S38p+fQ6cV9+5GgUyEQW1+5qd5NPubrcM4m76luHrnWWM\nQMtW3Q5qkhmVfflADbqZaTJ4e4SxysaOI5qf/n6EsKaFSd1JL9BHNGiKLiIfPsPo\nnwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-09 00:00:00.000Z","summary":"

Creators of BloodHound | Experts in Adversary Tradecraft | Leaders in Identity Attack Path Management

","updated":"2026-03-15 13:52:16.281Z","user":"","username":"SpecterOps"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-03 12:26:22.634Z","domain":"infosec.exchange","followerCount":0,"followers":"https://infosec.exchange/users/olafhartong/followers","following":"https://infosec.exchange/users/olafhartong/following","followingCount":0,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/289/807/433/942/928/original/d6d8bb24ad25b982.png","id":"dpagpm742f9hpmb","inbox":"https://infosec.exchange/users/olafhartong/inbox","iri":"https://infosec.exchange/users/olafhartong","isLocal":false,"last_fetched":"2026-03-15 13:52:16.319Z","outbox":"https://infosec.exchange/users/olafhartong/outbox","preferred_username":"olafhartong","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzByF0fYlxR9d39dsQN2i\nND9+6xpOopKawxdsENpu0Tpn5myio+11KfPZtCRU/nKYu9jWnH6dXo3YYmSR4Jck\nCRzEryiKXZSvSIniqWLTKpjfeXW0ESj9v8+Qb+vZWj1H0amYAQnBvXL9QUhgRSMC\nYDNPHWEm71r8EC+Sm4uYY/VrK0mYLGNKzXG3w1kTKglKs/NSPAlC1OGEEURH0KcL\nvlBf5KNEIKncfn+IVTO4fk3rnDufr42TON7MecByVaTz0A7wEOdLtWl+xO6inxh9\nQXadvuYq8jlE/jsmMhvIUk6cTnghJjLSnyeYb/vG4QHC7PTEXCS21L6ELBYBIrmc\n9wIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-05 00:00:00.000Z","summary":"

Saved myself a seat, will mostly be on BlueSky and X

","updated":"2026-03-15 13:52:16.319Z","user":"","username":"Olaf Hartong"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-12-28 22:18:17.107Z","domain":"infosec.exchange","followerCount":2290,"followers":"https://infosec.exchange/users/owasp/followers","following":"https://infosec.exchange/users/owasp/following","followingCount":55,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/366/080/085/214/817/original/09637a48d0f6eafb.jpg","id":"q5gjw8fczvr5n55","inbox":"https://infosec.exchange/users/owasp/inbox","iri":"https://infosec.exchange/users/owasp","isLocal":false,"last_fetched":"2026-03-15 13:52:16.348Z","outbox":"https://infosec.exchange/users/owasp/outbox","preferred_username":"owasp","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAm2RKwj3mgGPYpdW1yJ29\npH8Q5Lkyvj9W8cwHJhG8cqWLXygNZZNiOUmvNvqo2cz2S+Kscbp80H5rW3OFkaGi\n5w57Q0tP4ebxFkulfKFncZQ/C3A++bZsg6D6hKqsU2P4C/GNQiKsatGl/iGhz9mc\nGS3vVcKAxdVXq+GpvAti1m3govNNCjZHPKMdV5AR3mJ8VDZlQJN7EhPj/iTLC9lQ\ngfXJoGiwoc0y+u2cZqSDBC1IDwrhRkmfFnxdd1VEj7XRmJ80ClTMwhC790iZhs3A\nYIl1zGYVHxVIR39Y+aYxJDgtPMP92zvyrL7JzwO85HgWXCf9l1+0LED4N0DLqZtr\ncQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-18 00:00:00.000Z","summary":"

We improve the security of apps with community-led open source projects, 260 local chapters, and tens of thousands of members worldwide

","updated":"2026-03-15 13:52:16.348Z","user":"","username":"OWASP Foundation"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-05 09:13:43.681Z","domain":"infosec.exchange","followerCount":406,"followers":"https://infosec.exchange/users/aionescu/followers","following":"https://infosec.exchange/users/aionescu/following","followingCount":52,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/377/803/345/335/359/original/62263b2f7fbc5c3a.png","id":"kojrmubjieagwm1","inbox":"https://infosec.exchange/users/aionescu/inbox","iri":"https://infosec.exchange/users/aionescu","isLocal":false,"last_fetched":"2026-03-15 13:52:16.377Z","outbox":"https://infosec.exchange/users/aionescu/outbox","preferred_username":"aionescu","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz5wkJ3JzDhUVtPAdpeHd\nmlZYbOy5I2+JLGfqcIeeBLVk6Q3W4JTINquI62ZdjITDlb+cOGCt/7atzwjft11k\n4IocFH5HI6lOF9fU/BAs5v13IZR8ryHCSIgnDIJiOpM1gQ+J+wu++YQkdUfaoQNd\n3zfliTt/7aWRMivuYaja59SD4a4CmjgzBLB5NTyJ7Hd8r1zMKDH/A879UszHDPOD\n5lp8xHQ6By893Kjf75ky0q2pSRN77kFdtO5pwqMLK4fzTIMFF7OdPUs0xgkxqLTQ\nUuZMxs7q2gEE+EXx+EUinX9XXRKI6UZZ7FKGX6MY94aQ1dD4EexdOzSQOMl9i0f+\nPQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-20 00:00:00.000Z","summary":"

Technical Director, Platform Operations and Research at CSE. Windows Internals author and trainer. He/Him. RTs are not endorsements, opinions are my own.

","updated":"2026-03-15 13:52:16.378Z","user":"","username":"Alex Ionescu"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-12-28 04:21:10.266Z","domain":"mastodon.social","followerCount":51166,"followers":"https://mastodon.social/users/protonprivacy/followers","following":"https://mastodon.social/users/protonprivacy/following","followingCount":12,"icon":"https://files.mastodon.social/accounts/avatars/112/005/705/983/811/488/original/ef925c3bfe295118.png","id":"ak6gvk9uuzlm08b","inbox":"https://mastodon.social/users/protonprivacy/inbox","iri":"https://mastodon.social/users/protonprivacy","isLocal":false,"last_fetched":"2026-03-15 12:01:06.519Z","outbox":"https://mastodon.social/users/protonprivacy/outbox","preferred_username":"protonprivacy","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqa/HCvhjTiS7raBKvUD4\ncbhyuDKEH/6kip1LJ89awMrRRVKoSndW/L6JvsoRP1HwwYOkuz3k+2X2GmsBZcif\nmb6pZ3MERmLV2mNVhoshdDBNg0DSuWPdZTdKjJjkry1PGNprBxi1wHNJWLkWFDH5\nycGRrADK6n8ejXB4dP95gUtRNTZFqO56DNAxa/E2ukTQsVR8NcJA0RWN4uwCfuEF\nYU9PGGVvlpNwuSmd9SlIifqD315VNc8UwjBWEH7nn8fNvCAb/N39r+/3CMUtXP4f\nZIRpxfN+qigGJJrtg22PTO053JnJI/GQV8FfWTcmPyNC9xJ8wuuMygyCdsMjlZVt\nFQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2024-02-27 00:00:00.000Z","summary":"

Official Proton account, creator of Proton Mail, Proton Drive, Proton Pass, Proton VPN, Proton Wallet.

Support queries are handled by our Customer Service Team: https://proton.me/support

","updated":"2026-03-15 12:01:06.520Z","user":"","username":"Proton"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-01 19:04:53.654Z","domain":"mastodon.social","followerCount":1487,"followers":"https://mastodon.social/users/nostarch/followers","following":"https://mastodon.social/users/nostarch/following","followingCount":48,"icon":"https://files.mastodon.social/accounts/avatars/110/192/399/298/637/741/original/08e9de061555712e.png","id":"ossgl96rzi6bwrq","inbox":"https://mastodon.social/users/nostarch/inbox","iri":"https://mastodon.social/users/nostarch","isLocal":false,"last_fetched":"2026-03-15 13:52:16.575Z","outbox":"https://mastodon.social/users/nostarch/outbox","preferred_username":"nostarch","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnndelDYSCUpNRgzI5rX8\nnIffiqqZRX7+A/PqpfiBKtjw3DGL7XxXVMeumIs0hXDLDHwZP1JE7yUl2rk5+w3B\nAh/Hvb7odPMZCWxBHV7kLcTMlc5pM5nq3sV+f49Kv+PAixlhFdmw0ChZGPRmA79v\nsNxx3ijf9Rqmj/U1snnTPVY3J4PF4B8ObrHHT4U7aQMdop5lChbB0bc/bPACf+78\nKshdRqKmQSc+bjshq+BzzzZhvz2A91Or9qR7b6M8H3iaCEKTWLUyP/i3ZyXX+ZAq\n61e3rOi28RqQq8NsFlDH78+PsGDSEPpvkwdGYrBO2F8WnzzIziqRjSlE2+AjQJOI\n6QIDAQAB\n-----END PUBLIC KEY-----\n","published":"2023-04-13 00:00:00.000Z","summary":"

The finest in geek entertainment.

Email us: info@nostarch.com
We're live M-F, 7am-6pm PDT

","updated":"2026-03-15 13:52:16.576Z","user":"","username":"No Starch Press"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-03-15 13:52:16.625Z","domain":"infosec.exchange","followerCount":0,"followers":"https://infosec.exchange/users/stephanekoch/followers","following":"https://infosec.exchange/users/stephanekoch/following","followingCount":0,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/354/381/082/361/373/original/70af01c755ef1f7a.jpg","id":"jwgarwir4vu7t5z","inbox":"https://infosec.exchange/users/stephanekoch/inbox","iri":"https://infosec.exchange/users/stephanekoch","isLocal":false,"last_fetched":"2026-03-15 13:52:16.624Z","outbox":"https://infosec.exchange/users/stephanekoch/outbox","preferred_username":"stephanekoch","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAs+yk63KhzP71KembJTIZ\ny7/mJGh5B90l6V8ltCnUrucLD8B6F1o7gvzcBVOQsXkwFploTZ/sLwsYy8vlTvik\ntEvbgTDyLpqBAqinSxiqRiwdonYd3jASx66KDNzV90wq2LE7jACb29VhE9xvlrmY\nIn3EfQy1/aDW1C7nc1QnhN0PnMVUy8IBTS71RES9Ufmwev+jxCV2hw/dUP3TmKh0\nFZ2WcX5oRAiQSn8qBV91j/w5FWTClQnp1/fRfVWlDhOLlTTFi6NUt4SstS/LQYDW\nkdvgNuPZXvJnjqfSkAo3LlQg0OfvdrotUqDrUI7AHWA6Nq5SMqMMO/CclYv3/xGW\n5wIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-16 00:00:00.000Z","summary":"

digital strategist & digital literacy coach "connecting dots between human and technology". VP @immuniweb #InfoSec #SocialMedia #Communication #reputation

","updated":"2026-03-15 13:52:16.625Z","user":"","username":"Stéphane Koch"}],"page":1,"perPage":10,"totalItems":20,"totalPages":2}

Sergio Alves Domingues

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