Cybersecurity Mastery alternatives: newsletters like it

SubstackWeekly · last post 7 days ago

From recent posts: Packt SecPro publishes weekly cybersecurity articles, podcast episodes, and newsletter reviews covering topics such as ransomware exploits, AI-driven SOC architecture, and cloud infrastructure vulnerabilities. The…

Likely audience: CISOs

1 shared topic

SubstackEvery two weeks · last post 17 days ago

Helping security practitioners, entrepreneurs, investors and executives build the future of cybersecurity

Likely audience: CISOs

1 shared topic

SubstackWeekly · last post 17 days ago

From recent posts: Sintetika by Imagen publishes weekly articles on AI ethics, safety, and infrastructure impacts for a tech-savvy audience. The content ranges from deep dives into university curriculum reform and data center water…

Likely audience: AI researchers

1 shared topic

SubstackWeekly · last post 16 days ago

From recent posts: Packt Cyber_AI publishes technical articles on AI security, covering autonomous agent incidents, LLM security testing tools, and threat intelligence automation alongside broader cybersecurity topics like Zero Trust and…

Likely audience: Cybersecurity professionals

1 shared topic

SubstackEvery two weeks · last post 16 days ago

Security engineer. Recovering VC and academic sharing random thoughts on security.

Likely audience: CTOs

1 shared topic

SubstackEvery two weeks · last post Sep 11, 2026

From recent posts: Calif Newsletter publishes in-depth articles on AI-driven cybersecurity threats, Android kernel exploitation, and macOS vulnerabilities. The publication targets security researchers and industry professionals with…

Likely audience: Cybersecurity professionals

1 shared topic

SubstackMonthly or less · last post 18 days ago

From recent posts: Cybersecurity & Business publishes in-depth articles on AI integration, European market dynamics, and emerging threat intelligence strategies for security professionals and industry leaders. The publication covers…

Likely audience: Venture capitalists

1 shared topic

Substacklast post Jun 26, 2026

Likely audience: creative professionals

1 shared topic

beehiivSeveral times a week · last post 11 days ago

From recent posts: Comparitech Stack Report publishes weekly cybersecurity intelligence covering ransomware trends, AI security applications, and regulatory updates for operational technology and K-12 sectors. The newsletter blends threat…

Likely audience: Cybersecurity professionals

1 shared topic

beehiivWeekly · last post yesterday

From recent posts: This publication delivers cybersecurity leadership insights, including event promotions, expert interviews on automation and AI, and strategic discussions on infrastructure defense and zero trust architecture.

Likely audience: CISOs and security leaders

1 shared topic

SubstackWeekly · last post 6 days ago

🎁 Subscribe today and get the "Architecting AI Agents" visual guide for FREE.

Likely audience: DevOps practitioners

1 shared topic

LinkedInEvery two weeks · last post 30 days ago

Daily stories from the world of information security.

Likely audience: Security engineers

1 shared topic

LinkedInEvery two weeks · last post 23 days ago

Global Tech Council

Likely audience: Cybersecurity professionals

1 shared topic

LinkedInEvery two weeks · last post 24 days ago

Identity and Biometrics moves too fast. We want to help you place Identity at the Core of your Business.

Likely audience: Fraud prevention specialists

1 shared topic

LinkedInEvery two weeks · last post 23 days ago

Get exclusive insights on the latest information about cybercrime and its solution.

Likely audience: IT security professionals

1 shared topic

SubstackEvery two weeks · last post 15 days ago

Conversations and perspectives on the technologies, challenges, and decisions shaping cybersecurity, from the people building its future.

Likely audience: Cybersecurity professionals

1 shared topic

LinkedInEvery two weeks · last post 23 days ago

Connect with growth enthusiasts. Explore possibilities, share experiences, and chart a course for success together!

Likely audience: Security engineers

1 shared topic

LinkedInEvery two weeks · last post 22 days ago

BEAM Insights shares the latest cybersecurity insights, expert analyses, and tips to keep you ahead of digital threats.

Likely audience: Cybersecurity professionals

1 shared topic

LinkedInEvery two weeks · last post 22 days ago

Our Weekly Intelligence Snapshot covers Cyber and Geopolitical findings observed over a seven-day calendar period.

Likely audience: Cybersecurity professionals

1 shared topic

LinkedInEvery two weeks · last post 22 days ago

Notes on security, product, and what’s next

Likely audience: CISOs

1 shared topic

LinkedInEvery two weeks · last post 33 days ago

Get the latest free online courses with certificates from top online courses providers like Udemy, Coursera, Skillshare.

Likely audience: Beginners new to Excel

1 shared topic

LinkedInEvery two weeks · last post 26 days ago

Your weekly booster for legal skills, careers, and insights. Upskill. Grow. Win – every monday with LAWSPECTUS Weekly.

Likely audience: law students

1 shared topic

LinkedInEvery two weeks · last post 29 days ago

The Newsletter to give you insights and latest updates from Skill Development, Technical Vocation Training

Likely audience: policymakers

1 shared topic

LinkedInEvery two weeks · last post 28 days ago

Building Career Success Strategies

Likely audience: Career coaches and career counselors

1 shared topic