Cybersecurity Tech Brief By HackerNoon
234 episodes — Page 1 of 5
Name It, Frame It, Check It: A 3-Step Fix for Phishing
Aug 22, 20265 min
Why You Should Stay Away From Free VPNs (and Use ApexGuard Instead)
Aug 21, 20268 min
How an AutoGPT Email Block Became an SSRF Surface
Aug 21, 20266 min
SecurityMetrics Wins Cybersecurity Audit Team of the Year from the Hacker News
Aug 19, 20264 min
Businesses Always Have Messy Emails (Part 2)
Aug 19, 20266 min
Two-Factor Authentication: Because Apparently One Password Wasn't Annoying Enough
Aug 17, 20265 min
How Mailing Lists Break DMARC, and Why ARC Only Partly Fixes It
Aug 16, 20265 min
Content Security Policy Report-Only: How to Collect and Analyze CSP Violation Reports
Aug 15, 202612 min
Post-Quantum TLS for Cloud APIs and Microservices
Aug 15, 202616 min
How to Implement Micro-Segmentation in K8s Using Cilium Network Policies
Aug 14, 20262 min
How to Make Your Repository Ready for AI Coding Agents
Aug 14, 20267 min
Reclaim Security Names Stephen Wadsworth VP of Sales as Cybersecurity Shifts From Exposure Discovery
Aug 12, 20265 min
Bridges Are Crypto's Weakest Point - Incident Response Is the Real Test
Aug 12, 20265 min
24 Billion Stolen Passwords in One Database: Inside the Industrial Infostealer Economy
Aug 11, 20266 min
The $10,000 Fine Behind a 15-Million-Record Breach: MMG Fusion and HIPAA's Weakest Link
Aug 10, 20266 min
61 Blog Posts To Learn About Http
Aug 9, 202617 min
Ten AI Events That Defined July
Aug 7, 202618 min
AI Agent Identity Is Built on Broken Service Account Hygiene
Aug 7, 20266 min
The Real Cryptography Behind a Fictional Quantum Machine
Aug 6, 202629 min
Europe Turns AI Sovereignty Into a €30 Billion Compute Tender
Aug 6, 202624 min
2026 Cybersecurity Excellence Awards: Community Choice Winners Selected Through 80,000 Votes
Aug 5, 20264 min
Inside DNP3: Building an Outstation from the Ground Up
Aug 5, 202613 min
Probably Provenance? You Can’t Just Slap a Sticker on It
Aug 4, 20268 min
10 Hottest Startups to Watch in 2026
Aug 4, 20268 min
Privacy Is No Longer a Requirement. It's an Architectural Constraint
Aug 3, 20266 min
OpenMatter Network Urges Enterprise Leaders to Rethink AI Security Before The Next Rogue AI Crisis
Jul 31, 20265 min
CISO Whisperer Launches Its Black Hat USA 2026 Watch List: 12 Companies Across Three Tiers
Jul 30, 20266 min
The Complete 2026 Guide to Bug Bounty Hunting
Jul 30, 20266 min
AI Security Startup Mate Surpasses $50M in Funding Amid Growing Enterprise Adoption
Jul 29, 20265 min
Rethinking Ransomware Defense at the Filesystem Layer
Jul 29, 20267 min
Insight Partners And Glilot Capital Lead $20M Investment in Way Security
Jul 28, 20266 min
Stop Writing Incident Reports, Start Writing Case Law: Gaps from OpenAI and Hugging Face Disclosure
Jul 28, 202630 min
3 Ways JWTs Get Forged, and the One Rule That Stops Them All
Jul 27, 20266 min
204 Blog Posts To Learn About Digital Identity
Jul 27, 202649 min
How to Secure a Multi-Site Business Network Against Modern Cyber Threats
Jul 26, 20265 min
How Daylight Security’s Viral Videos Turned The CISO Genie Into A Black Hat Sensation
Jul 26, 20265 min
Virus Protection for Phone: Why Modern Smartphones Need More Than Antivirus
Jul 25, 202629 min
WAIC Turns China’s AI Stack Into a Governance and Compute Signal
Jul 24, 202643 min
India's AI Opportunity Lies Beyond the Model Wars
Jul 24, 20265 min
Nations Compete to Control AI’s Pathways to Power
Jul 23, 202630 min
When PowerShell Said "Failed," tcpdump Said Why
Jul 23, 20269 min
Two-Thirds of the Top Million Domains Can Still Be Spoofed
Jul 22, 202612 min
The $2 Trillion Compliance Problem: Why Regulated Industries Need a Unified AI Approach
Jul 22, 20269 min
AI Agents & Non-Human Identities: Why They Must Be IAM Users
Jul 21, 202611 min
Cell Services vs LoRa Mesh: When Do You Actually Need Off-Grid Comms?
Jul 21, 20265 min
Post-Quantum Migration Is Not a Library Upgrade, It Is a Distributed Systems Problem
Jul 19, 202616 min
Social Engineering Attempts Via LinkedIn Messaging: How to Stay Safe
Jul 18, 20262 min
Amnesia: What If a Messenger Was Designed to Forget?
Jul 17, 202618 min
AI in Cybersecurity Is Not What Vendors Are Selling You
Jul 14, 202611 min
Controlling Scripts With Content Security Policy: Hashes, Nonces, and strict-dynamic
Jul 14, 202613 min