This is a living list of cybersecurity inputs and will change as I curate what brings me value over time. Shoot me a message on Twitter and let me know if I missed any gems. ### My OPML File (RSS feeds) [Reader_Feeds.opml](https://www.ajking.io/content/files/2023/08/Reader_Feeds.opml) ### Newsletters - [Detection Engineering Weekly](https://www.detectionengineering.net/) - [Unsupervised Learning](https://danielmiessler.com/t/Newsletter) - [tl;dr sec](https://tldrsec.com/) - [The CyberWire Daily Briefing](https://www.thecyberwire.com/newsletters/daily-briefing) - [SANs NewsBites](https://www.sans.org/newsletters/newsbites/) - [SANs @RISK](https://www.sans.org/newsletters/at-risk/) ### Podcasts - [SANS Internet Stormcast](https://isc.sans.edu/podcast.html) - [CyberWire Daily](https://thecyberwire.com/podcasts/daily-podcast) - [Detection: Challenging Paradigms](https://www.dcppodcast.com/) - [Unsupervised Learning](https://omny.fm/shows/unsupervised-learning) ### Twitter Lists - [Detection Engineering](https://twitter.com/i/lists/1629936556298436608) - [Cyber](https://twitter.com/i/lists/201875823) ### Communities #### Slack - [Atomic Red Team](https://slack.atomicredteam.io/) - [splunk-usergroups](https://docs.splunk.com/Documentation/Community/current/community/Chat) - [MITRE ATT&CK](https://mitreattack.slack.com/join/shared_invite/zt-ny1a3yon-XkT_OS1IF~ZYrESq8Xtqjg#/shared-invite/email) - [BloodHoundGang](https://bloodhoundgang.herokuapp.com/) #### Discord - [Hunter's Den](https://discord.gg/the-hunt-is-on-2) - [Unsupervised Learning](https://danielmiessler.com/subscribe) - [Black Hills Infosec](https://discord.com/invite/bhis) - [Threat Hunter Community](https://discord.com/invite/threathunter) - [Python](https://discord.com/invite/python)