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Cybersecurity Newsletters

27 active newsletters, with sponsors where we found them.

Detection Engineering Weekly

Threat detection engineering methods, security logs, SIEM tools, EDR telemetry, threat hunting techniques, and AI security evaluations.

Weekly7 sponsors

Venture in Security

Cybersecurity market trends, startup strategy, AI impact on security, M&A dynamics, and industry mental models.

Weekly7 sponsors

Big Technology

Big tech industry news, enterprise artificial intelligence adoption, tech executive interviews, cybersecurity risks, and infrastructure trends.

Weekly6 sponsors

Last Week in AI

Weekly summaries and commentary on AI model releases, safety incidents, research breakthroughs, and industry developments.

Weekly6 sponsors

Tech Scoop

Developments in AI tooling, cybersecurity vulnerabilities, developer workflows, and cloud infrastructure.

Weekly3 sponsors

Resilient Cyber

Cybersecurity strategy, AI agent governance, vulnerability management data, identity and access management, and incident readiness.

Daily2 sponsors

Packt SecPro

Technical breakdowns of modern cyber threats, vulnerability patches, exploit mechanisms, credential theft, and development infrastructure security.

Daily2 sponsors

ai5nines

Curated summaries and actionable insights on AI reliability, agent safety, security vulnerabilities, and research.

Weekly1 sponsor

Daniel A.

Identity and access management strategies, AI agent governance, cybersecurity leadership requests, and IT career growth.

Daily

Redwood Research blog

AI alignment research, monitoring systems, red-teaming techniques, evaluations, agent oversight, and mitigation of catastrophic risks.

Weekly

Building Our Future

Intersections of defense technology, venture funding, military procurement, space tech, and national security policy developments.

Daily

MTS

Daily and weekly reporting on AI research breakthroughs, tech earnings, IPO filings, cybersecurity incidents, and robotics.

Daily

Rod’s Blog

Cybersecurity news, threat intelligence, vulnerability analyses, developer security playbooks, CodeQL tutorials, and AI-related risks.

Daily

The Daily Brief by Zerodha

Major stories in Indian markets, global business landscapes, banking sector trends, foreign direct investment, and domestic industries.

Daily

Don't Worry About the Vase

Weekly updates on AI models, safety cards, tech policy, regulatory bills, corporate filings, and cybersecurity developments.

Daily

Guerre di Rete

Cybersecurity threats, cyber warfare, AI developments, data infrastructure, policy, and digital surveillance.

Weekly

John D. Cook Consulting Substack

Applied mathematics, cryptography algorithms, regex performance, logic formalization for privacy policies, and AI developments.

Weekly

The Change Constant

Teardowns of major tech earnings, AI market dynamics, cloud infrastructure, S-1 filings, and cybersecurity vulnerabilities.

Daily

Luiza's Newsletter

AI safety, legal compliance, regulation standards like the EU AI Act, agentic safety, and emerging AI security threats.

Daily

InterNey’s Newsletter

Weekly analysis of artificial intelligence trends, practical business applications, corporate adoption challenges, and technology governance.

Weekly

The OSINT Newsletter

OSINT tools, operational security practices, flight and asset tracking, company due diligence, and search techniques.

Weekly

Mint Tech & AI

Enterprise AI adoption, software economics, rogue AI security risks, AGI developments, and technological impacts across various industries.

Weekly

Interconnects AI

Frontier AI lab developments, open-weight models, AI evaluations, cybersecurity risks, and AI policy.

Weekly

escovando bits

Software engineering news, AI development tools, critical security patches, runtime ecosystems, and developer career trends.

Weekly

Agentic AI Weekly

Research, technical benchmarks, security challenges, and infrastructure trends shaping agentic AI systems and software development.

Weekly