{"items":[{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-12-27 22:07:39.394Z","domain":"infosec.exchange","followerCount":7926,"followers":"https://infosec.exchange/users/isotopp/followers","following":"https://infosec.exchange/users/isotopp/following","followingCount":1760,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/715/653/065/032/253/original/f59eb8f7eab0ab70.jpeg","id":"hidx0i7gdusc1k7","inbox":"https://infosec.exchange/users/isotopp/inbox","iri":"https://infosec.exchange/users/isotopp","isLocal":false,"last_fetched":"2026-07-13 17:04:47.844Z","outbox":"https://infosec.exchange/users/isotopp/outbox","preferred_username":"isotopp","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7GmGSUNxn5kPnP/LZZqi\nUDMcSPiwX8CpLkpfp2vyMuWTrAaAl8dY4kvEQT6kOhxqmq2EXmcqLiau/0cua/M8\neMT1AkKuNHbaGBiNIBfM1RL4LCQRn96h7aaicESTDsXtQdKbeXupQn2hHBMgCQ/k\nFeUA0PPo1l8AR851O7yMPZRMoUdpFxqUsQ3YPU8MN1sAo8IqDOSf/xDldMHik4mw\nAekdPA2P2s3JRZZffG//y+2AdGjK9LO04tKDoIJG4RbmELCN61nZHoMFh+ZH2R0+\nSGwi01ahrBIvy8WA8ri/w6Meb0jm963OvydEc+RMx6D76ajHeR9wJD2iiEdDO+pm\naQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2023-01-19 00:00:00.000Z","summary":"

Kristian Köhntopp.
German, living and working in the Netherlands.
1x engineer (https://1x.engineer).
I *am* the brute squad.

","updated":"2026-07-13 17:04:47.844Z","user":"","username":"Kris"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-05 02:45:26.104Z","domain":"infosec.exchange","followerCount":277,"followers":"https://infosec.exchange/users/joshlemon/followers","following":"https://infosec.exchange/users/joshlemon/following","followingCount":187,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/294/970/451/531/354/original/13c4eb925ffd17a3.jpeg","id":"rhzrw1yf4p7tzp7","inbox":"https://infosec.exchange/users/joshlemon/inbox","iri":"https://infosec.exchange/users/joshlemon","isLocal":false,"last_fetched":"2026-07-13 17:20:59.086Z","outbox":"https://infosec.exchange/users/joshlemon/outbox","preferred_username":"joshlemon","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnYkF3swsT4VOmx0njl+2\nSsRyGJWFg746/e0jXS05KiaFJd4jhC8lhfaRNXWQLb65xQ0G7yFvQaoBFBXl1M6H\n1AU4ZLd9wyD7thOdaJPkWjWu0XCZ1iF/Be6/I4LLVh1V6D1YI44Ahm70urOxWW6b\nLaENLFwFfqYyk7IjQg0MGfpPPPzaHOokdoAKW8epZNfdgKoNljQ8QA1mv1SzWRRk\nDMf9xlzqBJLGqBmqYc9eHJfLaMVZzP9IZjvob5VGKSvpavHDun2c9YvN/AV8UxvH\nPu0cooogXqQJuaRVV+yorklFJpn9c0y0w8zBfMBCSHD5M4t2hoXO0j49JkpZ68W8\n9QIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-06 00:00:00.000Z","summary":"","updated":"2026-07-13 17:20:59.087Z","user":"","username":"Josh Lemon"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-12-30 23:32:28.409Z","domain":"infosec.exchange","followerCount":3601,"followers":"https://infosec.exchange/users/tychotithonus/followers","following":"https://infosec.exchange/users/tychotithonus/following","followingCount":3886,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/108/195/621/247/550/549/original/d96204cc09c9dbfe.jpg","id":"uefbx0ila18wcch","inbox":"https://infosec.exchange/users/tychotithonus/inbox","iri":"https://infosec.exchange/users/tychotithonus","isLocal":false,"last_fetched":"2026-07-13 17:20:59.128Z","outbox":"https://infosec.exchange/users/tychotithonus/outbox","preferred_username":"tychotithonus","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAna82KLVA+RdBPjFBRlE3\nYcAr5VlkBagiCQ+QAYY9Rz6Rl6HPs3302Qaxog2bI9jyEyDYjMeUfCQekGk79YK/\nR0bJV7H2jiCgFbk5MCPC4A8dOLReS6NYqPOlW22x8SM6RsmwTrJ2UniTbpWQ1W8u\ntkLn6N0rRmuNxZnFrqmMVCNolY3ZdetIX0lgO/eggqQUJBWxRPJ3Ul3jlwg4wwrq\nBsHioDhceZE/x3wWHZwlhTfvcv/6QNkfqhdy5xEVbmws0a9JCYpaetQiHTKRmaQD\noSyeFKp2rn7fQLvfuJzp7x5TdqpTEGsMS3c2LlxQbIbQ1LAAxoNPuqws4X2bVgHJ\nxQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-04-26 00:00:00.000Z","summary":"

Just doing my undue diligence.

ISP vet (was AS7782, now AS8047), password cracker (Team Hashcat), security demi-boffin, YubiKey stan, public-interest technologist, AK license plate geek. Husband to a philosopher, father to a llama fanatic. Views his.

Day job: Enterprise Security Architect for an Alaskan ISP.

Obsessed with security keys:
techsolvency.com/mfa/security-keys

My 2017 #BSidesLV talk "Password Cracking 201: Beyond the Basics":
youtube.com/watch?v=-uiMQGICeQY&t=20260s

Followed = probably stole you from someone I respect.

Blocked inadvertently? Ask!

Am I following a dirtbag? Tell me!

Suggestions welcome!

Photo: White 50-ish man w/big forehead, short beard, & glasses, grinning by a display of Alaskan license plates.

Boosts not about security ... usually are.

Banner: 5 rows of security keys in a wall case.

#NonAIContent

#hashcat #Alaska #YubiKeys #LicensePlates

P.S. I hate advance-fee scammers w/heat of 400B suns

❤️:⚛👨‍👩‍👧🛡🙊🌻🗽💻✏🎥🍦🌶🍫!

","updated":"2026-07-13 17:20:59.128Z","user":"","username":"Royce Williams"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-12-27 22:29:10.167Z","domain":"mastodon.social","followerCount":226736,"followers":"https://mastodon.social/users/arstechnica/followers","following":"https://mastodon.social/users/arstechnica/following","followingCount":6,"icon":"https://files.mastodon.social/accounts/avatars/110/266/162/634/306/901/original/83169ae835e6c5ac.png","id":"c07a1azigqgrnwp","inbox":"https://mastodon.social/users/arstechnica/inbox","iri":"https://mastodon.social/users/arstechnica","isLocal":false,"last_fetched":"2026-07-13 15:46:18.660Z","outbox":"https://mastodon.social/users/arstechnica/outbox","preferred_username":"arstechnica","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzaCmVnmaqjptdcOClXJe\nqOHJ+nrPTkZHwIlhbvv97maYDYKg9gdczfUqjmnyJOYFAxHujwuFI1edizTxbl1U\nOX/CrYxYeTaWQzvUyyeCNpPtR/GevRKNkeq6dmJwdlM3k8CZl1z6XtsHahREcPC9\n/ijvLFpKoXEwOuBHQ1CPCBpS2kVgYja1VZnwJ2NOehv24GlL0gSDPJ0p8ahKC+/L\n1kqZxknSyhbjd3RH9z4wHATnX4DJ7PExCMPHK/8g5oIf4YWKksJwznx5bieM5xEJ\nzZ8dSog23U0BYtq9wv8tRY+I/ukKWWAC9EwfUUltsbFsPmr4njzSywrG+soE7CWC\nCwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2023-04-26 00:00:00.000Z","summary":"

Original news, reviews, analysis of tech trends, and expert advice on the most fundamental aspects of tech.

Official Ars Technica account. 🟠

","updated":"2026-07-13 15:46:18.661Z","user":"","username":"Ars Technica"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-23 03:42:54.254Z","domain":"rigor-mortis.nmrc.org","followerCount":0,"followers":"https://rigor-mortis.nmrc.org/users/cgistar/followers","following":"https://rigor-mortis.nmrc.org/users/cgistar/following","followingCount":0,"icon":"https://rigor-mortis.nmrc.org/system/accounts/avatars/110/159/478/910/108/869/original/3f75ae569fde33d5.jpeg","id":"fwtsxfpav5vu8nv","inbox":"https://rigor-mortis.nmrc.org/users/cgistar/inbox","iri":"https://rigor-mortis.nmrc.org/users/cgistar","isLocal":false,"last_fetched":"2026-07-13 17:20:59.681Z","outbox":"https://rigor-mortis.nmrc.org/users/cgistar/outbox","preferred_username":"cgistar","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3elv5zuuFHTlei8X4sks\nMTFIGEKO5cjtlDWdgPogLTe5P6yLkwldTP/eeMrulTLhmDyexdtZHRiNVJ5wM6Mu\nMNnM5QGAz2L8CcTevxDr7I0LnT/Bq6gS2xgsKIc7vbfoFBMbINVLVulPKSzRk6z6\n+4ONjcq7EVWcOjAUrcf7r/biV0p4fj+XUiOzCABD5smhuqI5BEybgYgLFEOX5g4P\n78+87atTYCSr1nyUM0/qSQDh2axYezHgbd0Arht1uZnci1oq+jqnu3vRVks3t6V0\n756YVADBrlcuDx9xcW1/V8fYLB74y1v9bxOI9VMBu7Iznuez2oRjXVZ8U3D96Ikz\n2QIDAQAB\n-----END PUBLIC KEY-----\n","published":"2023-04-07 00:00:00.000Z","summary":"

Boring hacker type, ancient tech hoarder, new tech explorer. Spend most of my time wrangling kids, playing video games, and taking things apart.

Senior Manager, SIRT @ Netflix | opinions are my own 

","updated":"2026-07-13 17:20:59.682Z","user":"","username":"Kyle Smith"}],"page":1,"perPage":10,"totalItems":118,"totalPages":12}

vitalygud

Following