{"items":[{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-07-30 00:50:22.616Z","domain":"infosec.exchange","followerCount":161,"followers":"https://infosec.exchange/users/brian_greenberg/followers","following":"https://infosec.exchange/users/brian_greenberg/following","followingCount":175,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/114/224/012/052/749/216/original/1e11732d1ff94efc.jpeg","id":"fh3weh2p255i8hc","inbox":"https://infosec.exchange/users/brian_greenberg/inbox","iri":"https://infosec.exchange/users/brian_greenberg","isLocal":false,"last_fetched":"2025-09-27 20:10:35.879Z","outbox":"https://infosec.exchange/users/brian_greenberg/outbox","preferred_username":"brian_greenberg","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAk8RKQ/NYrkARVwwzjT6g\nIZA8mOQwoxbBPs2ufGQCvym+pOWvDYNmypP4c1h8ltnvzcMMEOZy0QD2WXtU8Mnj\nKuor+VsuIRnIQA/9FW1oecrYH8xa2hB/XDKd7MrRm4Sz8NVmLJFLThqfF4h5qs5R\nmvDp+hMKTbJqgqxu39UxhdoXCWPoSyfadTSvIaGWB8k9TU1BaWVs7Kq+8u899o5L\njjfyhTLoDwnlxEjElPPW40+xmgIqhtxzwKfvJNd/PVcrHX2wWcHNpTlJda/P9v1R\npXiSoXUdMc541YGNrrZtl4m6BugG0NaZEv9uVTPE8TkZsPXdJEihsLVq+hiRtPb7\ndwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2025-03-25 00:00:00.000Z","summary":"

CIO by day, cybersecurity professor & Forbes Contributor by night, and a firm believer that the best ideas start with good coffee. I’m passionate about using AI, cloud tech, and leveraging system dynamics to make work (and life) a little easier. Outside of work, I’m either reading/writing in some indie coffee house, hiking shady trails along the river, or adding to my ever-growing collection of houseplants. I’m always learning, always leading, and always up for a good book or a new coffee house to explore. #CyberSecurity #systemstheory #hiking #philosophy #actor #improviser #storyteller #coffee house addict 📍Chicago, IL  🦋🥾☕️🎭🤖🪴✍️

","updated":"2025-09-27 20:10:35.880Z","user":"","username":"Brian Greenberg :verified:"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-08-10 02:47:39.388Z","domain":"infosec.exchange","followerCount":785,"followers":"https://infosec.exchange/users/andygreenphd/followers","following":"https://infosec.exchange/users/andygreenphd/following","followingCount":480,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/292/921/480/724/341/original/64796b653099cdb9.jpg","id":"6qo6s61af9z08is","inbox":"https://infosec.exchange/users/andygreenphd/inbox","iri":"https://infosec.exchange/users/andygreenphd","isLocal":false,"last_fetched":"2025-09-27 20:10:36.546Z","outbox":"https://infosec.exchange/users/andygreenphd/outbox","preferred_username":"andygreenphd","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuh8cD8alCt4snBA7wGof\nv2dscS/pZyUvDODBwBkjumwmNgPz7YfANMI86ZvKGq6fIDxAsnWoLSM6awQcB2Qo\nPbWkFH+Hd9QZA+QDQE3Pgawq0H8455hXSxWZY+3WJMUfHEr6rb9QNIc3WAb1/yF7\nT20a1B5h6WhhVLTKRZBYP33GQMINdSr/ImQTZjXOXzP9VGjhAsoIBt9CDn2rHmlZ\nQhcslvOI4K4el+6pW3U33S4CogEifevoBr1bpC5j5Cfv6fTSGhvo1bq/gER1CXjB\nU4pW9FG6d6s6dYwpKOhs+S2bRQVsrAsIwNb/kryO2M9YVbWsJET3qtnXYtk1vf14\nzwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-05 00:00:00.000Z","summary":"

I'm an Assistant Professor of Information Security and Assurance at Kennesaw State University, in metro Atlanta.

I tweet about things that interest me in various ways. Sometimes that means infosec. Sometimes it means other things like Alabama football (#RollTide), marching bands, music, drumming, cigars, motorcycles, etc.

Anything I toot or boost here is my own opinion and doesn't represent the views of anyone who I have tricked into paying me money for whatever meager services I provide to them...

","updated":"2025-09-27 20:10:36.546Z","user":"","username":"Andy Green, Ph.D. :verified: :yikes: :donor:"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-07-27 09:45:56.956Z","domain":"social.cyberespresso.eu","followerCount":130,"followers":"https://social.cyberespresso.eu/users/ThreatIntel/followers","following":"https://social.cyberespresso.eu/users/ThreatIntel/following","followingCount":1,"icon":"https://cdn.masto.host/socialcyberespressoeu/accounts/avatars/114/773/866/235/029/585/original/02f5e8ae98f7bedb.png","id":"gt8vm4lnj2gcg0m","inbox":"https://social.cyberespresso.eu/users/ThreatIntel/inbox","iri":"https://social.cyberespresso.eu/users/ThreatIntel","isLocal":false,"last_fetched":"2025-09-27 20:10:36.721Z","outbox":"https://social.cyberespresso.eu/users/ThreatIntel/outbox","preferred_username":"ThreatIntel","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1Z4vLM64r6uKF6A7d4xM\nE04yfnBw344jBwj7Vw0xEJgr4Ulo7bH1Q/wSZrkU/UylLHI6p9j5GAkidd+Q9xfr\nitv0i+pODUseI6uUrirsbj/+A/0zTRdT7Wi+uLQ799wJwigTDjo5i8Tk6u+VbGJL\nlzuxzhnDeJ71mU8S9oDBV1l2/LwU5CqJ9+LpGIWAsX2nn/38Oz2pKXfJnthsWXLm\nlTqyV+ApRAQ5ev+Bqajz9u7oQ3BB8vHYbncKKoDRJRXxyJqQN4pUi072KjrqVKP5\n+uOGBouqeeC8qcuYbB16h2WqFBy+f3RxE8fuMk+gdpkWWsy3ANl8k33w6aNyYuwD\nLQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2025-06-30 00:00:00.000Z","summary":"

Cyber Threat Intelligence - This is an automated (mostly) account publishing Toots with content related to #ThreatIntel from the brew masters at the Cyber Espresso.

Purpose (of this account): Surface the "best" and most popular content related to Threat Intelligence. We achieve this by leveraging the Espresso cybersecurity SaaS combined with some Mastodon magic.

And no, this is not a "all the links" account.

Wondering what the Cyber Espresso is all about? Visit the profile link and find out.

","updated":"2025-09-27 20:10:36.722Z","user":"","username":"Threat Intelligence"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-07-28 01:15:59.770Z","domain":"mastodon.shodan.io","followerCount":4541,"followers":"https://mastodon.shodan.io/users/shodan/followers","following":"https://mastodon.shodan.io/users/shodan/following","followingCount":0,"icon":"https://mastodon.shodan.io/system/accounts/avatars/109/581/487/842/048/355/original/ab8765da6373845d.png","id":"xm04ir6wk02ywh5","inbox":"https://mastodon.shodan.io/users/shodan/inbox","iri":"https://mastodon.shodan.io/users/shodan","isLocal":false,"last_fetched":"2025-09-27 20:10:37.235Z","outbox":"https://mastodon.shodan.io/users/shodan/outbox","preferred_username":"shodan","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuqQ0TdpJNHZS4lvVb7gJ\nePVQPMFMtn8LFhWw6cGZ4/YQoirl+TLxVJZRPFob8XZo1POzs0xAXDL8Opy/si45\nYKkGXqGz8mH0yXgHgH51y6+eYTaeJvTBUyeQDOTPvGSq4ESs8AH9KCtk8g5kq7Rx\n/YdrhxKzIzF9vhPzOHBNeVSSzZNNiVo3XWX7gvpgZQUHmwtT3goxjB5vcsHfAcYR\n7+ee+9r2J6U4k5gOv9/vFjY+6zccw5iY1g5QNS6XXZ3zvKrO/qKtkruNlYdshJw7\na7V2NfpkEL3ECT26i1W5nqjgtw1HwqR21Im1MRim8uSAeAz28jHNlhlHhYM+RFt8\n+wIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-12-26 00:00:00.000Z","summary":"

We offer external network monitoring, fast IP enrichment and various data feeds - all wrapped in a developer-friendly platform with an API-first approach.

","updated":"2025-09-27 20:10:37.235Z","user":"","username":"Shodan"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-07-29 00:30:05.534Z","domain":"infosec.exchange","followerCount":1207,"followers":"https://infosec.exchange/users/kpwn/followers","following":"https://infosec.exchange/users/kpwn/following","followingCount":220,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/551/708/143/302/638/original/8f107909c923fd55.png","id":"101vd453yn7b069","inbox":"https://infosec.exchange/users/kpwn/inbox","iri":"https://infosec.exchange/users/kpwn","isLocal":false,"last_fetched":"2025-09-27 20:10:37.316Z","outbox":"https://infosec.exchange/users/kpwn/outbox","preferred_username":"kpwn","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1W2cWAalhcHshHFcPBS3\nO1lD8mT+zSnsMSE3r7HxzWIDbhuarFrrj+EvC0WlKHAwkZ8HmqNuOoDTPa4wngzg\nsscXDA7Bs0JxAEgCPU39Do4XZOSS4UJ5LeKOq7XXWJB96yktjzdyvsE/TnUT/TlU\nNBiN7WBd4hnchxo7AsmqNsfU1npfSgqFDQGOxThD0TTZwOKvJ5kpLs0mdtPhwtPi\nP7o1e4uaRzHvkm/FgguD1Q8CoEQuucaZti0N9YB9X5sViZUhko5d6bL9QZsNk24T\nzCZvj2VlYNtpXh4p1wpDU/HGp72zmR/deihsuVsj/oiK3j8iw3KdDwot5fGEaU/y\niwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-12-21 00:00:00.000Z","summary":"

I'm a hacker and mainly post about web security.

By profession, I am a pentester and team leader @usdAG.

I like to explain and understand things and I am convinced that the two go hand in hand.
So my posts are mostly of an educational nature.

Lately, I spend most of my free time developing CVE Crowd.

⎯⎯⎯⎯⎯⎯

Recent topics:
#CveCrowd, #Phishing, #CVSS, #PromptInjection, #OTP, #JavaScript, #HSTS, #BSCP

","updated":"2025-09-27 20:10:37.316Z","user":"","username":"Konstantin :C_H:"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-08-03 10:00:58.593Z","domain":"infosec.exchange","followerCount":288,"followers":"https://infosec.exchange/users/bobdahacker/followers","following":"https://infosec.exchange/users/bobdahacker/following","followingCount":30,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/114/946/698/378/834/417/original/ddc1251c0e631ef1.png","id":"3pun0l77hueminy","inbox":"https://infosec.exchange/users/bobdahacker/inbox","iri":"https://infosec.exchange/users/bobdahacker","isLocal":false,"last_fetched":"2025-09-27 20:10:37.395Z","outbox":"https://infosec.exchange/users/bobdahacker/outbox","preferred_username":"bobdahacker","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxKNAHJIOpwBT26RO+4vE\ndL5qjrzwbiQomxC02BzUXAmFAqfDfNZ25fbZR1/Rd9xjsg8MScLnvf10ACqe70Qy\nYvwjb2lH2bbBLWjoTkSwf+UQoRJmeIB0KGp+HkvfYa2cpxcv0FOTN4329Os4nU4q\n4VwxlBTXKBEyo9yJ7TJf2S7cJHCbp1CwZN8UUbyllpcwn3moheNrzGmMTibj0Xj8\nOC/2BYDKtZlDnqNCKAm4xLIJcony93bwpUvefAq5zhBeFbA+VISxcstoNNI2LF/r\n7HJlKbeohTFvaVpYAZjft5nv7OREQ2iSaNoBUQdnkpeQEnyjpWfTH1J/ughJL//m\nlwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2025-07-31 00:00:00.000Z","summary":"

Can we hack it?? Yes we can!!! 😎😎😎

Hey Im BobDaHacker an ethical hacker 🤓 idk what else to say Oh maybe that Im Non Binary 😋

Thx 4 coming to my ted talk

","updated":"2025-09-27 20:10:37.398Z","user":"","username":"BobDaHacker 🏳️‍⚧️ | NB"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-08-14 02:34:19.534Z","domain":"infosec.exchange","followerCount":370,"followers":"https://infosec.exchange/users/JHunt/followers","following":"https://infosec.exchange/users/JHunt/following","followingCount":1178,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/288/895/020/309/021/original/321568f9e2d56507.jpeg","id":"np47y313287hr3u","inbox":"https://infosec.exchange/users/JHunt/inbox","iri":"https://infosec.exchange/users/JHunt","isLocal":false,"last_fetched":"2025-09-27 20:10:37.452Z","outbox":"https://infosec.exchange/users/JHunt/outbox","preferred_username":"JHunt","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsAzYhTawzAibVUEwQagK\neUuuFKX3xwxxjzP1g3AlN7Y2ZGWYEKteYniQzB26URGxhag0KadMchIFNtU3zRkp\nsbycQPt6vmWFe5MuwlvZ5lJy57fy0gPqVMQ876iuKrNYHwtjTAe0uZQwkDbRMYOr\nt9eSfih9zxdEUvnaNvA7Hn1jPTfEZtW7w0b6P23WXyufqAqKNN0cm9gbjJV2iHU8\n2tCEYW1BVejaQ7E3kH96Gze0M+b1pqO/4fCY0xuSI1CmwL9pRYLhgf9Y5u9Soi2U\nELXzVY70ONwlJPGSfyFKU6te7dyGKAyh57KyF7irtn5l+5DtWLxa/RbID7HPBUKU\nCQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-05 00:00:00.000Z","summary":"

coder + hacker + engineer. Hunting Adversaries. Sometimes posts about sports and video games.
Views/Opinions are my own. He/Him

","updated":"2025-09-27 20:10:37.452Z","user":"","username":"JHunt :donor: :rebelverified:"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-08-05 13:51:29.134Z","domain":"fosstodon.org","followerCount":3223,"followers":"https://fosstodon.org/users/blueberry/followers","following":"https://fosstodon.org/users/blueberry/following","followingCount":232,"icon":"https://cdn.fosstodon.org/accounts/avatars/000/249/469/original/3441f560af9af314.png","id":"kyj0677d665uktq","inbox":"https://fosstodon.org/users/blueberry/inbox","iri":"https://fosstodon.org/users/blueberry","isLocal":false,"last_fetched":"2025-09-27 20:10:37.520Z","outbox":"https://fosstodon.org/users/blueberry/outbox","preferred_username":"blueberry","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyIfUhzwmIbhgCynN5jid\nxPXeoL4HA/avOKwCNseTwXtHCIVPi0HblPfsVQmnecjUYGQ8orqmS6lOo6U63KuW\nzVUpQzGVgNFH62ihOFrkZRggFw907+MmcZjFffs3K+06E/vyvGIudwRTLrvALLJr\nUKwgWslMm63UG3Ruduz6f3uwfxIPFz5KkMWeABH7mbL4Fb+DEeWtMNaIHPdrpX4o\nvB/cNHhLnAKRZsEpFYtkdkP5Z+1hxpH6bDtmvtmwrH0FGqs61GlcUrSJBiUqTP5c\ngZVc9UgZ16BW3cuI0KLdrwNJuLQy6JL2PrYuJAnBUY7MZOCypsk03yOznAJ9Zfm6\nRQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2020-07-09 00:00:00.000Z","summary":"

One berry,
Two berry,
Red berry,
Blueberry

","updated":"2025-09-27 20:10:37.520Z","user":"","username":"Blueberry"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-08-24 18:27:38.481Z","domain":"infosec.exchange","followerCount":1060,"followers":"https://infosec.exchange/users/csoandy/followers","following":"https://infosec.exchange/users/csoandy/following","followingCount":45,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/289/036/346/922/681/original/283ebca04f952558.png","id":"fx85b99s6oa4lb7","inbox":"https://infosec.exchange/users/csoandy/inbox","iri":"https://infosec.exchange/users/csoandy","isLocal":false,"last_fetched":"2025-09-27 20:10:37.572Z","outbox":"https://infosec.exchange/users/csoandy/outbox","preferred_username":"csoandy","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuRQ7g8IC631/qyGZGzuB\nTliQKHxSP0fdvfL+ccLdOKp3TtOuU+iZXoglceQ8iaINyvkpaLXnDHOYf89mxlQ4\nrkTtE/tiMcMXgYC9m8M0GH3ey56j++hWQAEKUoEePLTSbbLqG6NhB8kh0tXSYGbb\nL8IFOLWuFfaN4Bgw/q09TEU5+AqLS2plC8OVcFc8h4ow69BXTV9dtIz7NyqzDJqo\ngU1ApvHPR476u/9ZOFnW41tpBHgBIXWCERADyRc7UhG0zEFQuxIGkjyWjtRj96D2\nC8nHFtUR+F4Cm9f0ijYtLwX2H/YCHj7HHHE406/7C6bWV92QveT2gSwk7CXNesBZ\n2wIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-05 00:00:00.000Z","summary":"

Author, 1% Leadership. CISO Emeritus. Venture Capitalist. Opinion-haver. Father. Husband. Veteran. Jew.

","updated":"2025-09-27 20:10:37.572Z","user":"","username":"Andy Ellis"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-07-30 02:14:45.170Z","domain":"infosec.exchange","followerCount":1165,"followers":"https://infosec.exchange/users/argv/followers","following":"https://infosec.exchange/users/argv/following","followingCount":123,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/284/641/543/579/477/original/e39e4eeb8b320916.png","id":"53ie98uz41hh91c","inbox":"https://infosec.exchange/users/argv/inbox","iri":"https://infosec.exchange/users/argv","isLocal":false,"last_fetched":"2025-09-27 20:10:37.617Z","outbox":"https://infosec.exchange/users/argv/outbox","preferred_username":"argv","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwB4O1Aup1xhbb2Omshbg\nM/NXsFZ0ERcStp8gh5HjQ8ofPC4LzrDZwXybt3a/OiggZhtCbHWKwqf0iSYvBzrT\nqC5mnk7LDfQ+MEn/nbhFBJhrzCCJI61CtwpmhK00iw2GshyHq56DRW/9yBArK/N2\nfdvcLGh1w0DGhCA7WoXF2UalHJkDrsr0lypLOzrRty5sx6xmvp6nTCX2U19U1eaA\nXFbEzF9bYVXLjpxZQCrSNQj336fLOGdOLG+yjLYthywajeCf9rN9P6nYVA26TEE0\nnplSH+hwZ+XbcWHWde6nyt/WnW5F9z8+hZ4sQRkOGn6SMIlgD9ohCWNYU3s/WWAU\nzQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-04 00:00:00.000Z","summary":"

VP Security Engineering at Google, Deputy Chair Cyber Safety Review Board, Co-Author "Building Secure and Reliable Systems". Amateur Medieval Historian

","updated":"2025-09-27 20:10:37.617Z","user":"","username":"Heather Adkins"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-08-03 08:48:30.036Z","domain":"infosec.exchange","followerCount":8810,"followers":"https://infosec.exchange/users/riskybusiness/followers","following":"https://infosec.exchange/users/riskybusiness/following","followingCount":176,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/293/038/479/427/482/original/3a3090a9e6b0e9e4.jpg","id":"c8e0p3g7818t7sx","inbox":"https://infosec.exchange/users/riskybusiness/inbox","iri":"https://infosec.exchange/users/riskybusiness","isLocal":false,"last_fetched":"2025-09-27 20:10:37.667Z","outbox":"https://infosec.exchange/users/riskybusiness/outbox","preferred_username":"riskybusiness","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAusdd8+mCLQjzUJIWM1fb\nV/QBgwO6MjKmrpspTohQbCOV9gbBCBM+hww7P0ODuBB9JvJDrC306QEjqkPzwpZm\n6AIo5ooIsbqMgrlrCeM6fGUs8lwtdgbaFKnX6J0Hl13eWHWgD5d32cOV9q9ieVyR\nVPtp98V6ldZwINmoCGp74VmrIL0t5/2rpmCJLLRE3QxmxEWRB5H374baC8du13SM\nZPkRcckBceIiEvDorm6ByIf8ELyxlMfTKPBYHY4MrMb3DQwgotdBQfPkklCvV+w/\nZusPWKKOZhWzXbvYDolw4HcmVzXNr86+gxc1bLVzZKnhHIPLF5/4rtxYVs1RtOi1\nzQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-05 00:00:00.000Z","summary":"","updated":"2025-09-27 20:10:37.667Z","user":"","username":"Patrick Gray"}],"page":1,"perPage":10,"totalItems":2,"totalPages":1}

Kodama Chameleon

Following