Open House - AI alternatives: newsletters like it
24 newsletters in the NewsletterFIT index cover the same topics as Open House - AI (AI in cybersecurity, PHP vulnerabilities and Software patching). The closest matches are The Node, Packt SecPro and Venture in Security. They are ranked by how many topics they share with it, then by publicly shown subscribers.
Updated Nov 6, 2026 · ranked by shared topics, then publicly shown subscribers · methodology
About Open House - AI
Connect with growth enthusiasts. Explore possibilities, share experiences, and chart a course for success together!
- AI in cybersecurity
- PHP vulnerabilities
- Software patching
- WordPress security
- 1
LinkedInWeekly · last post 14 days ago
Notes on security, product, and what’s next
Likely audience: Security engineers
2 shared topics
- 2Packt SecPro 85K subscribers
SubstackWeekly · last post 6 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
- 3Venture in Security22K subscribers
SubstackEvery two weeks · last post 9 days ago
Helping security practitioners, entrepreneurs, investors and executives build the future of cybersecurity
Likely audience: Cybersecurity founders
1 shared topic
- 4Packt Cyber_AI8K subscribers
SubstackWeekly · last post 8 days ago
From recent posts: Packt Cyber_AI publishes weekly articles on AI security, covering topics like autonomous agent vulnerabilities, LLM benchmarking, and the integration of AI in threat hunting and defense. The publication targets…
Likely audience: Security engineers
1 shared topic
- 5Frankly Speaking5K subscribers
SubstackEvery two weeks · last post 8 days ago
Security engineer. Recovering VC and academic sharing random thoughts on security.
Likely audience: CTOs
1 shared topic
- 6Calif Newsletter4K subscribers
SubstackEvery two weeks · last post 55 days ago
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
- 7Cybersecurity & Business3K subscribers
SubstackMonthly or less · last post 10 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
- 8AsianDadEnergy's Newsletter1K subscribers
SubstackSeveral times a week · last post 10 days ago
From recent posts: AsianDadEnergy's Newsletter publishes technical essays on AI security, architecture, and hardware competition for developers and tech enthusiasts. It covers topics such as AI-assisted vulnerability discovery…
Likely audience: Software architects
1 shared topic
- 9
beehiivSeveral times a week · last post 3 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
- 10
beehiivWeekly · last post 7 days ago
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
- 11
LinkedInEvery two weeks · last post 22 days ago
Daily stories from the world of information security.
Likely audience: Security engineers
1 shared topic
- 12
LinkedInEvery two weeks · last post 15 days ago
Global Tech Council
Likely audience: Cybersecurity professionals
1 shared topic
- 13
LinkedInEvery two weeks · last post 16 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
- 14
LinkedInEvery two weeks · last post 15 days ago
Get exclusive insights on the latest information about cybercrime and its solution.
Likely audience: IT security professionals
1 shared topic
- 15
LinkedInEvery two weeks · last post 14 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
- 16
LinkedInEvery two weeks · last post 14 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
- 17
LinkedInEvery two weeks · last post 15 days ago
Providing IT professionals with a unique blend of original content, peer-to-peer advice from the largest community of IT
Likely audience: Cybersecurity professionals
1 shared topic
- 18
LinkedInEvery two weeks · last post 15 days ago
Stay ahead of the edge with the latest insights on cloud security, performance, and more from CDNetworks.
Likely audience: PHP developers
1 shared topic
- 19
LinkedInWeekly · last post 14 days ago
Proven Job Search Advice for Senior Leaders in IT and Tech
Likely audience: Security engineers
1 shared topic
- 20
LinkedInEvery two weeks · last post 14 days ago
Tech Notes is a handpicked selection of recent trends, discoveries from the rapidly changing world of technology.
Likely audience: DevOps engineers
1 shared topic
- 21
LinkedInEvery two weeks · last post 16 days ago
Insights on transforming networks to be more reliable, agile, and secure
Likely audience: Network Security Engineers
1 shared topic
- 22
LinkedInMonthly or less · last post 15 days ago
Compliance ohne Komplexität - Aktuelle Datenschutz-Themen: Deine monatliche Info-Quelle für Compliance.
Likely audience: IT security professionals
1 shared topic
- 23
LinkedInMonthly or less · last post 15 days ago
Communication. Advocacy. Design. Tech. Insights
Likely audience: PHP developers
1 shared topic
- 24
LinkedInMonthly or less · last post 15 days ago
Новини зі світу кібербезпеки та IT
Likely audience: Cybersecurity professionals
1 shared topic
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