{"items":[{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-08-30 15:24:46.464Z","domain":"infosec.exchange","followerCount":7687,"followers":"https://infosec.exchange/users/sans_isc/followers","following":"https://infosec.exchange/users/sans_isc/following","followingCount":15,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/287/676/360/635/089/original/1cc2854f767d4818.png","id":"5lh75j033h72h4j","inbox":"https://infosec.exchange/users/sans_isc/inbox","iri":"https://infosec.exchange/users/sans_isc","isLocal":false,"last_fetched":"2025-10-02 18:04:37.627Z","outbox":"https://infosec.exchange/users/sans_isc/outbox","preferred_username":"sans_isc","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3sJVrxpBvtu5KybC0EDw\noGlt1SzC1Q14JQOpP7Z+tXCmORMue+Np0X2g143PIgPFc4cF/Jnt8n/ZU5LmKEmO\nTxxtkzu/EF8cozYGmsffzFKGf/lsXETVLj7XYfmz9ftMRclWe7UxBIWsQZ/srK/O\n6XRM8uHJmqtC23O57808e1160sCY/CPqIs/EovZRZr0G/MRR2dMOZty2Q1Mtqzet\nSCmTuC0WDaKToXqkwBNfKzex8lwjcGV4aaCDnRaoR6lbBV25V1H9J9iLdoF+WQvl\n+LHDHI9ohGX82tR74mKHO7nuG1A2J9QH743TIKGW3PzWWSD0+BNnm3VQWURbYNVi\nqwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-04 00:00:00.000Z","summary":"

http://isc.sans.edu - Global Network Security Information Sharing Community - honeypots, firewall logs, malware. SANS Technology Institute college research project

","updated":"2025-10-02 18:04:37.627Z","user":"","username":"SANS Internet Storm Center - SANS.edu - Go Sentinels!"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-09-13 01:00:33.695Z","domain":"mastodon.social","followerCount":339,"followers":"https://mastodon.social/users/sans_isc/followers","following":"https://mastodon.social/users/sans_isc/following","followingCount":0,"icon":"https://files.mastodon.social/accounts/avatars/108/198/456/590/798/869/original/1661f6b8e4034a29.png","id":"ra157r232q0w93j","inbox":"https://mastodon.social/users/sans_isc/inbox","iri":"https://mastodon.social/users/sans_isc","isLocal":false,"last_fetched":"2025-10-02 18:04:37.850Z","outbox":"https://mastodon.social/users/sans_isc/outbox","preferred_username":"sans_isc","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyIkbGeO6ai/vAyN4NtFl\n+7jDW2JHgd0X6/GW4EzpHr/lbvTloJ+IsZX1thya7Zoge8a4qwW0VP8cMGI5wFmO\ngZWcqyK+vLdN3LLYxCVhsMwy0h7NcZEqGP6CRrYwiAXxJWW81Nq9uEyWBNPfx0Ty\nxIGWBPCrTVU9heGgd3f/AMOvAmzSazII17Y80t+mKcIch1JRF7RqTS/rcRK1OXBD\nB2opv+R2N2r/Hs3Gq3RLhKN7/IPyyNkTxq5llDAQklLMSPa/rT64hjOboAljHWSx\n9emkciQX2EcxkO6SRbzAO83ZNx5VAnAy+ZqpAP+id4B1entMz+xLZv88bg1633vl\nVwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-04-26 00:00:00.000Z","summary":"

Our primary Mastodon account is on infosec.exchange @sans_isc .

http://isc.sans.edu - Global Network Security Information Sharing Community - honeypots, firewall logs, malware. SANS Technology Institute college research project.

","updated":"2025-10-02 18:04:37.850Z","user":"","username":"SANS Internet Storm Center"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-09-09 15:26:52.470Z","domain":"infosec.exchange","followerCount":786,"followers":"https://infosec.exchange/users/cve/followers","following":"https://infosec.exchange/users/cve/following","followingCount":14,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/428/775/362/666/545/original/6657985d2c3063c5.jpeg","id":"4zx1373c710j9o7","inbox":"https://infosec.exchange/users/cve/inbox","iri":"https://infosec.exchange/users/cve","isLocal":false,"last_fetched":"2025-10-02 18:04:38.641Z","outbox":"https://infosec.exchange/users/cve/outbox","preferred_username":"cve","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmNOFbYAza3Ywirc2KCMP\nLgqrV6fJhIoo6AoxNLcIFttyEMQ06SlW1ANQHaMAFrWHLuM6knnFEEmseGFeFmBF\n2+WiM92QTuOd1CyHXOKf9ycwKdHdUjRR77tFir1WDRPf7YRvSSUHMahwYNP7Ho4C\n2GoMm0S+duFpsMi96s2qxpDEHzc0M73z6ZxHdqxoG9KRtIHZjstlHCgOKRsTrJp2\nhmEOiUv7FjX5IM13QhaF8sIku2c/lHYqatqV+CVlmxSxzxKRdzr0OvtwLlsky/Zx\ntnI7bWvnvZ6mp5yPRmtElC3sHUuCa6X5lJRAE+F8WPHzX9mRyJi/gtjdfeQr7+Pi\nkQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-29 00:00:00.000Z","summary":"

Unofficial CVE Feed, run by https://infosec.exchange/@grinch/

Posts are in batches of 4 to avoid spamming your timeline.

CVE is short for Common Vulnerabilities and Exposures. The CVE program is overseen by MITRE.

","updated":"2025-10-02 18:04:38.641Z","user":"","username":"CVE"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-08-30 04:08:15.963Z","domain":"infosec.exchange","followerCount":39759,"followers":"https://infosec.exchange/users/jerry/followers","following":"https://infosec.exchange/users/jerry/following","followingCount":3504,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/000/000/003/original/f7d7bf49cb22225e.jpeg","id":"nk42hlkeg8mklr0","inbox":"https://infosec.exchange/users/jerry/inbox","iri":"https://infosec.exchange/users/jerry","isLocal":false,"last_fetched":"2025-10-02 18:04:38.709Z","outbox":"https://infosec.exchange/users/jerry/outbox","preferred_username":"jerry","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApXcLGvCaPB0XRQt496wg\nGK65EapsHXrG1sNovXmC+5Wi8qqbeV5ptioLYjYa8LoyP2jxaEYvQ8ll1Yl6N1G3\nkOxol1FzMdIvSmTVmKIGsQ4RgZ3i0nsq/WDYKNMkRiTwmbWng67XKBygMaMVHjPP\nejXzCfJD+C7LPCKhHgrzHbvpVfRnquy5tjonAnrv7uGYBxIRs58Btua6e+ToU4OD\nLVkwPCE1ceGKr7b4qzgGJ36IcC0/b46fpnEVQiUFId0BloY7zznMWkTtuQH9Huoi\n9QaqD5oz5vIws9qJaoMbl2UI3NsEo8vovYFxgWhtejcM+xri6Z4ZDrcCG+Nj0B3i\nBwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2017-04-06 00:00:00.000Z","summary":"

Recovering CISO
May have an orchid problem
Bad photography
Worse dad jokes
The worst Infosec hot takes
Podcast: https://defensivesecurity.org
Blog: https://infosec.engineering
Twitter: @maliciouslink
https://Infosec.Exchange Admin
#infosec #security #cybersecurity #risk #fedi22
…and for fucks sake, be nice to each other. We are only here for a brief time. Make it enjoyable.

To help support the costs associated with running this instance, please consider donating. You can set up recurring donations here:

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You can also support with a one-time donation using PayPal to "jerry@infosec.exchange".

","updated":"2025-10-02 18:04:38.709Z","user":"","username":"Tropical Storm Jerry🌀"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-08-28 13:14:06.319Z","domain":"infosec.exchange","followerCount":17539,"followers":"https://infosec.exchange/users/haveibeenpwned/followers","following":"https://infosec.exchange/users/haveibeenpwned/following","followingCount":1,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/639/683/776/623/639/original/3ea97b6f1d1c8d0a.png","id":"vz566ej71t3c22x","inbox":"https://infosec.exchange/users/haveibeenpwned/inbox","iri":"https://infosec.exchange/users/haveibeenpwned","isLocal":false,"last_fetched":"2025-10-02 18:04:38.752Z","outbox":"https://infosec.exchange/users/haveibeenpwned/outbox","preferred_username":"haveibeenpwned","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxPymzdzaQBU5mRZAY+kp\nzskSivnd/LOYVVaP4els80S/vo+lMw6O6DlXd6iVQ4jdcE7bHNfA7dCd6LTL7kPW\nNqo1AOwfBn5bAOiLAGCVFhPRg0mI3CgbJIccxjPhA2ug9B/5X0IQQVWyprMiGC9K\n2TDHmXm154y6nTyjvBsiEyShl8uyRO4DYp5umzxLDis62kIEo+B6XqBCPiVJpf3S\nviuBCnfCxKr1vTouaIMY/DHsMFCnj8h3EkIHYV7XMbOwYzR24vJs5XnN872FHlwq\nAD+3MscLLAx7ioDWVL+cgKS6Y0nxwbUZWPZpOYCAZ4jGcgzjDbnnfKkdjMhBMA88\nEQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2023-01-06 00:00:00.000Z","summary":"

Check if you have an email address or password that has been compromised in a data breach. Created and maintained by @troyhunt

","updated":"2025-10-02 18:04:38.752Z","user":"","username":"Have I Been Pwned"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-08-30 16:10:45.089Z","domain":"a.gup.pe","followerCount":1699,"followers":"https://a.gup.pe/u/linguistics/followers","following":"https://a.gup.pe/u/linguistics/following","followingCount":0,"icon":"https://a.gup.pe/f/guppe.png","id":"h7b6dh05x6rf8mr","inbox":"https://a.gup.pe/u/linguistics/inbox","iri":"https://a.gup.pe/u/linguistics","isLocal":false,"last_fetched":"2025-09-03 18:06:23.294Z","outbox":"https://a.gup.pe/u/linguistics/outbox","preferred_username":"linguistics","public_key":"-----BEGIN PUBLIC KEY-----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\nUrmYGv0G6Ti1w6D6djUYVwkCAwEAAQ==\n-----END PUBLIC KEY-----\n","published":"","summary":"I'm a group about linguistics. Follow me to get all the group posts. Tag me to share with the group. Create other groups by searching for or tagging @yourGroupName@a.gup.pe","updated":"2025-09-03 18:06:23.294Z","user":"","username":"linguistics group"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-08-30 03:11:34.746Z","domain":"infosec.exchange","followerCount":79370,"followers":"https://infosec.exchange/users/malwaretech/followers","following":"https://infosec.exchange/users/malwaretech/following","followingCount":92,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/288/606/962/694/558/original/7d9f657c412f0031.jpg","id":"4dl8t2288l2gf37","inbox":"https://infosec.exchange/users/malwaretech/inbox","iri":"https://infosec.exchange/users/malwaretech","isLocal":false,"last_fetched":"2025-10-02 18:04:39.232Z","outbox":"https://infosec.exchange/users/malwaretech/outbox","preferred_username":"malwaretech","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAx8oO4YSgdwGLb/CqjPrS\nDFyYJ2D9GVqvmCrBDQ/WS+V6uS8T0vuw98i9VXYbeHMo1VS6icLCbkeqbLjw1iG0\n6SccSChZCNKr6JVykl3QwUpdYvhlZ4PuPZWDQbNkZrOWQac4nfCOnuIfwWYUhQ4l\nMvjQ7GITTB2iebNpUECKTEKRBEWob7i7Kt8nIXsslN12sjM6owshocgsOG+Dza6P\nnop4Wvk6PyzqepgeN1x0lY74SQhm5pln5QS4ynyU/CFJlHyPcSLIGLhlZBmuzV/f\nqmFDlu70DZgV/JpOmSSETrBTJcuwqNSY0uwrPcHrtKn3w3TpAKGi0+QBhitULCRf\nCQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-05 00:00:00.000Z","summary":"

Cybersecurity

","updated":"2025-10-02 18:04:39.232Z","user":"","username":"Marcus Hutchins :verified:"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-09-09 15:26:52.415Z","domain":"infosec.exchange","followerCount":909,"followers":"https://infosec.exchange/users/blacksincyber/followers","following":"https://infosec.exchange/users/blacksincyber/following","followingCount":30,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/326/232/568/420/541/original/07f92d8786786d52.jpg","id":"wvgl59k0erg2hf9","inbox":"https://infosec.exchange/users/blacksincyber/inbox","iri":"https://infosec.exchange/users/blacksincyber","isLocal":false,"last_fetched":"2025-10-02 18:04:39.293Z","outbox":"https://infosec.exchange/users/blacksincyber/outbox","preferred_username":"blacksincyber","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxXmV6g7PBA9iiaom7k6U\nnDBenRO1CQM+TlCP+hKJCddIDUYnIVB/DcJZ1n0OVlCxmPIH/urGLXrS0qa9/bN9\nax7hD43vSM+XQD6Aoz+30YhEVsRNSw45UNyhbxS5Swib9huf8gQ3JKlFYp77RqUD\nxjqKj136nz348eSTgrr+G//XaHHkAKL0wt0vHpzfVJhbiD6QAd1yWGsL50GAcjp/\nMLVru27APEGvCcDIDfynGm1f2Xch26Sn+I+BSzYVPlk+5ZttmgzgtlEpdRZ6B5Hd\nzQs2G4zhV2KLSoJuvqfU2yNsugTonLngK2bIIaHF1ImPGlD9taQzu8vEPQQCl1Mn\nGwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-11 00:00:00.000Z","summary":"

Blacks In #Cybersecurity ™️ Official HQ 🏠 | #LitLikeBIC |#BlacksInCyber | 34ch-0n3-734ch-M4ny | 2x DC Black Badge CTF 🏆💻🏴‍☠️
blacksincyber@infosec.exchange/defconsocial
#ShareTheMicInCyber

","updated":"2025-10-02 18:04:39.293Z","user":"","username":"Blacks In Cybersecurity HQ :verified:"}],"page":1,"perPage":10,"totalItems":0,"totalPages":0}

sylvernity

Following