Stay sharp.
Cut through the noise.
Curated cybersecurity intelligence sources, expert voices, podcasts, communities, and tools trusted by professionals who actually defend networks for a living.
Renowned News Sources
High-signal outlets that serious practitioners actually read. Skip the vendor fluff.
Krebs on Security
Brian Krebs — the gold standard for investigative cybercrime journalism. Deep dives into breaches, ransomware ecosystems, and underground forums.
Visit →The Hacker News
Fast, widely-read daily coverage of threats, zero-days, malware, and major incidents. High volume, solid technical detail.
Visit →BleepingComputer
Excellent incident reports, ransomware tracking, malware analysis, and practical remediation guidance.
Visit →Dark Reading
Enterprise-focused security news, threat research, and analysis trusted by professionals.
Visit →The Record
Recorded Future’s news arm. Frequently first on breaking threat and policy stories.
Visit →SecurityWeek
Industry and enterprise security news, threat actor activity, and ICS/OT coverage.
Visit →CyberScoop
Strong on government, policy, and federal cybersecurity developments.
Visit →Schneier on Security
Bruce Schneier — strategic thinking, cryptography, privacy, and security policy.
Visit →Threat Intel Feeds & Daily Briefs
RSS-ready sources and high-value newsletters that deliver signal over noise.
Essential Feeds & Aggregators
- CISA KEV Catalog Authoritative known-exploited vulnerabilities. Non-negotiable for prioritization.
- NVD (NIST) National Vulnerability Database — the technical record.
- MITRE ATT&CK Adversary tactics, techniques, and procedures knowledge base.
- AlienVault OTX Open Threat Exchange — community threat intelligence.
- Unit 42 (Palo Alto) High-quality campaign and malware research.
- Cisco Talos Threat research, vulnerability disclosures, and IOCs.
- Microsoft Security Blog / MSRC First-party research and response center updates.
- Google Cloud Threat Intelligence (Mandiant) APT and campaign analysis from Mandiant researchers.
Top Newsletters
- Risky Business / Risky Bulletin Patrick Gray — opinionated, practitioner-focused roundups. Essential.
- tl;dr sec Clint Gibler — weekly AppSec & cloud security curation. Excellent signal.
- TLDR InfoSec Daily five-minute habit. Clean and efficient.
- SANS NewsBites Semiweekly executive-friendly headlines.
- Unsupervised Learning Daniel Miessler — cybersecurity + AI + strategy intersections.
- CISA Alerts & Advisories Official U.S. government cybersecurity alerts.
Seasoned Experts & Researchers
People who consistently produce high-value insight, research, or analysis.
Brian Krebs
Investigative Journalist
Deep cybercrime investigations. KrebsOnSecurity is required reading.
Troy Hunt
Have I Been Pwned
Breach transparency, web security education, and practical advice.
Bruce Schneier
Cryptographer & Author
Security thinking, privacy, policy, and long-term strategic perspective.
Graham Cluley
Security Writer & Podcaster
Clear analysis, Smashing Security co-host, long-time industry voice.
Mikko Hyppönen
Chief Research Officer, WithSecure
Malware research, surveillance, and global threat perspective.
Kevin Beaumont
Threat Researcher
Sharp vulnerability and threat commentary. High signal.
Rachel Tobac
Social Engineer & CEO
Social engineering, human risk, and practical security awareness.
Daniel Miessler
Unsupervised Learning
Cybersecurity + AI + culture. Thoughtful long-form analysis.
Best Podcasts for Practitioners
Available on Pocket Casts, Apple Podcasts, Spotify, and most major apps. These are the ones that consistently deliver value.
Darknet Diaries
Narrative true stories from the dark side of the internet. Exceptional storytelling that also teaches.
Listen →Risky Business
The most-cited weekly briefing among working professionals. Sharp, no-nonsense industry analysis.
Listen →CyberWire Daily
Fast, reliable weekday news and analysis. Ideal for staying current without drowning.
Listen →Security Now
Deep technical discussions on vulnerabilities, protocols, and privacy. Long-running classic.
Listen →Smashing Security
Witty, accessible take on serious security stories. Great balance of insight and personality.
Listen →CISO Series
Leadership, board communication, risk, and the practical realities of running security programs.
Listen →ISC StormCast
Quick daily summary of network security events. Perfect for the commute or morning brief.
Listen →Defensive Security Podcast
Reviews high-profile breaches and extracts practical lessons for defenders.
Listen →💡 Pocket Casts tip: Search any of these titles directly in Pocket Casts. Most have official feeds. You can also import OPML collections of security RSS feeds from community repositories for a complete threat-intel listening + reading stack.
Best X Accounts to Follow
High-signal accounts that post research, threat intel, vulnerability analysis, and useful commentary — not just engagement bait.
Also consider curated lists such as Florian Roth’s (@cyb3rops) high-signal Cyber list for a ready-made timeline of quality accounts.
Best Subreddits
Where practitioners actually talk. Quality varies — stick to the well-moderated technical ones.
r/netsec
Highest-quality technical security research, vulnerability analysis, and exploit discussion. Strict moderation.
Join →r/cybersecurity
Broad professional community: news, careers, tools, and industry discussion.
Join →r/AskNetsec
Practical Q&A from experienced practitioners. Excellent for specific technical problems.
Join →r/blueteamsec
Detection engineering, threat hunting, IR, and defensive security focus.
Join →r/Malware
Malware analysis, reverse engineering, and threat research discussions.
Join →r/hacking
Broader ethical hacking, CTFs, and learning resources. More beginner-friendly volume.
Join →Tools, Frameworks & References
Foundational resources every seasoned practitioner keeps bookmarked.
Build your own signal stack
Subscribe to 3–5 high-quality newsletters, follow a tight list of expert accounts, listen to 1–2 weekly podcasts, and keep CISA KEV + MITRE ATT&CK in your daily workflow. Quality over quantity wins.
This site is a curated starting point for practitioners. Links point to external resources; always verify information independently and follow responsible disclosure practices.