News – 6
- cybersecurity – A community for current or aspiring technical professionals to discuss cybersecurity, threats, etc
- Blue Teams in Cyber Defence – We focus on technical intelligence, research and engineering to help operational blue teams defend their estates
- Information Security News – This subreddit is designed for users to post the latest Information Security related news and articles from around the Internet
- Privacy & Freedom in the Information Age – The intersection of technology, privacy, and freedom in a digital world
- Reverse Engineering – A moderated community dedicated to all things reverse engineering
- /r/netsec – Information Security News & Discussion – A community for technical news and discussion of information security and closely related topics
Cloud
- Federal Cloud Computing Strategy
- sysdig blog
- sysdig threat research
- Cloud Security Alliance – Cloud Security Blog
- The Open Cloud Vulnerability & Security Issue Database – Security bugs in cloud services
- The Daily Swig