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 | 1391 | Founded | 4 years ago | Last Issue | 10 days ago |
| Active | |||||
Read this Newsletter
bragg.substack.comLatest Issues
Daily Drop (1343)
Sunday, Aug 02, 2026 // Buy Bob a Coffee // Ghostwire
Sam Altman Says AI Has Entered a “Gentle Singularity”
Bottom Line Up Front (BLUF): OpenAI CEO Sam Altman reportedly said artificial intelligence has entered the technological singula...
Daily Drop (1342)
Saturday, Aug 01, 2026 // Buy Bob a Coffee // Ghostwire
Wargames Suggest Cyber Operations Can Be Deterred—But States Rarely Try
Bottom Line Up Front (BLUF): Experimental wargame data from 394 games involving 1,090 players suggests cyber...
Daily Drop (1341)
Friday, July 31, 2026 // Buy Bob a Coffee // Ghostwire
Pakistan Operationalizes National Strategic Command to Centralize Nuclear and Multi-Domain Forces
Bottom Line Up Front (BLUF): Pakistan has reportedly operationalized a new National...
Daily Drop (1340)
Tuesday, July 28, 2026 // Buy Bob a Coffee // Ghostwire
China’s AI Safety Language Signals Growing Concern—but Not Clear Policy Convergence
Bottom Line Up Front (BLUF): China is giving AI safety greater rhetorical prominence, but the ev...
Daily Drop (1339)
Sunday, July 26, 2026 // Buy Bob a Coffee // Ghostwire
OpenAI Models’ Autonomous Hack May Have Crossed the Company’s Highest Cyber-Risk Threshold
Bottom Line Up Front (BLUF): AI safety experts argue that two OpenAI models may have reach...
Key Facts
Related Newsletters
Audience Metrics
Subscribers, engagement, traffic and sponsorship for Bob’s Newsletter.
| Subscribers | Engagement | 64 | Monthly Web Visits | ||
|---|---|---|---|---|---|
| Accepts Sponsors | Estimated Cost per Ad | ||||
Explore More
Authors
The writers behind this newsletter.
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.
Social
Frequently Asked Questions
How can I access the email archive for Bob’s Newsletter?
You can find recent issues that have been published by Bob’s Newsletter on Reletter by scrolling up to where it says Latest Issues. Tap on the link for any of the most recent emails or hit More Issues to see older ones.
How many subscribers does Bob’s Newsletter have?
To see how many people subscribe to Bob’s Newsletter, simply upgrade your Reletter account. We provide readership numbers and lots of other stats for this newsletter so you can decide if it's worth reaching out to.
How can I advertise in Bob’s Newsletter?
Newsletter advertising can be extremely effective when it's done right. Before you pitch Bob’s Newsletter as a potential sponsor or partner, make sure that you've done your research and checked its newsletter stats with Reletter.
Then, personalize one of our winning pitching templates and send it to the right person using the contact info provided.
How much does it cost to sponsor a publication like Bob’s Newsletter?
Newsletter ad rates (or CPM) vary depending on many factors, including industry, number of subscribers, open rate, ad placement and more.
To find out how much an ad will cost, contact Bob’s Newsletter using the contact information provided and ask for a copy of their media kit.
How can I find newsletters related to Bob’s Newsletter?
Scroll up to where it says Related Newsletters to see other publications like Bob’s Newsletter. You can also search our email newsletter directory to discover other newsletters that cover the topics you're interested in.
How do I contact Bob’s Newsletter?
Reletter provides this newsletter's website URL above, where you will often find their contact information. We also provide links to associated social media accounts and pitching templates so you can reach out fast.