Bob’s Newsletter
Bob BraggBob Bragg is an expert in national security and cybersecurity, with extensive experience in both government and private industry. His daily newsletter offers readers a comprehensive look at the latest developments in these fields, including breaking news
| Platform |  | Pricing | Only free issues | Publishes | Daily |
|---|---|---|---|---|---|
| Issues | 1373 | Founded | 4 years ago | Last Issue | 4 days ago |
| Active | |||||
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bragg.substack.comLatest Issues
Daily Drop (1325)
Wednesday, Jun 24, 2026 // Buy Bob a Coffee // Ghostwire
Five Eyes Warn AI Will Transform Cyber Operations Within Months, Not Years
Bottom Line Up Front (BLUF): The Five Eyes intelligence alliance (United States, United Kingdom, Canada,...
Daily Drop (1324)
Tuesday, Jun 23, 2026 // Buy Bob a Coffee // Ghostwire
U.S. Government Domains Lead Global DNS Resilience, Australia Lags on DNSSEC Adoption
Bottom Line Up Front (BLUF): A new academic study assessing the resilience of authoritative DNS...
Daily Drop (1323)
Monday, Jun 22, 2026 // Buy Bob a Coffee // Ghostwire
CyberSentinel AI v3.0 Launches as Open-Source Autonomous Security Platform Integrating 33 Offensive and Defensive Tools (CN TOOL)
Bottom Line Up Front (BLUF): CyberSentinel AI v3.0,...
Daily Drop (1322)
Sunday, Jun 21, 2026 // Buy Bob a Coffee // Ghostwire
Pentagon Commits $1.2 Billion to Rare Earth Supply Chain as Defense Production Concerns Mount
Bottom Line Up Front (BLUF): The Pentagon's Office of Strategic Capital (OSC) has signed...
Daily Drop (1321)
Saturday, Jun 20, 2026 // Buy Bob a Coffee // Ghostwire
Unit 42 Warns of Large-Scale Credential Attacks Targeting Fortinet, Sophos, and MSSQL Services
Bottom Line Up Front (BLUF): Palo Alto Networks' Unit 42 has issued a threat brief on...
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Senior data analyst focused on cyber geopolitics, APT tracking, and persona-based social engineering. Develops OSINT tools and maps digital influence operations through threat profiling and emerging exploit research.
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