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Cybersecurity Tech Brief By HackerNoon

HackerNoon

Learn the latest Cybersecurity updates in the tech world.

technology tech news

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5:36

Understanding Testing vs. Evaluation in AI Systems

Cybersecurity Tech Brief By HackerNoon ·

2026/01/27

This story was originally published on HackerNoon at: https://hackernoon.com/understanding-testing-vs-evaluation-in-ai-systems.The distinction between testing and evaluation in AI systems Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #ai-security, #ai-agent, #ai-systems, #ai-red-teaming, #artificial-intelligence, #testing-ai-systems, #security-testing,

6:58

OWASP Top 10: The Security Stuff You Keep Meaning to...

Cybersecurity Tech Brief By HackerNoon ·

2026/01/27

This story was originally published on HackerNoon at: https://hackernoon.com/owasp-top-10-the-security-stuff-you-keep-meaning-to-learn. A practical, plain-English guide to the OWASP Top 10—what they mean, how they show up in real apps, and where to start fixing them. Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #web-security, #owasp, #owasp-top-10,

7:38

A Class For Mom Part 2: Cybersecurity

Cybersecurity Tech Brief By HackerNoon ·

2026/01/26

This story was originally published on HackerNoon at: https://hackernoon.com/a-class-for-mom-part-2-cybersecurity. This is a cybersecurity class for senior citizens. Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #cybersecurity, #education, #senior-wisdom, #learning, #online-learning, and more. This story was written by:

9:35

Inside Brevity AI: The Architecture Powering...

Cybersecurity Tech Brief By HackerNoon ·

2026/01/26

This story was originally published on HackerNoon at: https://hackernoon.com/inside-brevity-ai-the-architecture-powering-real-time-hipaa-compliant-clinical-documentation. Brevity AI’s CTO architected a HIPAA-compliant platform using real-time AI to transform clinical documentation and visit prep at scale. Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about

14:49

How You Can Test Your Kids' Smart Toys For Privacy

Cybersecurity Tech Brief By HackerNoon ·

2026/01/25

This story was originally published on HackerNoon at: https://hackernoon.com/how-you-can-test-your-kids-smart-toys-for-privacy. Are those toys secure? And precisely what data is being handed over when a kid is using these toys? Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #privacy, #kids-safety, #children-privacy, #children-data-safety, #kids-toys-privacy,

3:55

New Research Shows 64% of Third-Party Applications...

Cybersecurity Tech Brief By HackerNoon ·

2026/01/23

This story was originally published on HackerNoon at: https://hackernoon.com/new-research-shows-64percent-of-third-party-applications-access-sensitive-data-without-authorization.64% of third‑party applications access sensitive data without legitimate business justification. Google Tag Manager (8%), Shopify (5%), and Facebook Pixel (4%) Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check

6:10

Essential Cybersecurity Measures Every Modern...

Cybersecurity Tech Brief By HackerNoon ·

2026/01/23

This story was originally published on HackerNoon at: https://hackernoon.com/essential-cybersecurity-measures-every-modern-business-should-take. No business can remove all cyber risk, but every business can make smart moves that reduce it. Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #cybersecurity-tips, #business-intelligence, #cyber-threats,

5:18

Airlock Digital Announces Independent TEI Study...

Cybersecurity Tech Brief By HackerNoon ·

2026/01/22

This story was originally published on HackerNoon at: https://hackernoon.com/airlock-digital-announces-independent-tei-study-quantifying-measurable-roi-and-security-impact.The study noted that a single security analyst can effectively manage Airlock digital policies in much less time than traditional solutions require. Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content

8:48

Ransomware Doesn't Need to Lock Your Files Anymore —...

Cybersecurity Tech Brief By HackerNoon ·

2026/01/22

This story was originally published on HackerNoon at: https://hackernoon.com/ransomware-doesnt-need-to-lock-your-files-anymore-heres-why-thats-terrifying. Ransomware is evolving from "lock your files and demand payment" to "steal everything and threaten to leak it." Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #cybersecurity, #ransomware, #infosec, #hacking,

2:36

The Zero-Day Deduction

Cybersecurity Tech Brief By HackerNoon ·

2026/01/21

This story was originally published on HackerNoon at: https://hackernoon.com/the-zero-day-deduction.A bug bounty hunter finds an IDOR vuln in a major tax portal, exposing millions of financial records. A story about privacy, ethics, and the HTTP protocol. Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #cybersecurity, #bug-bounty, #privacy, #web-development,

4:37

Inside the Passwordless Architecture Redefining...

Cybersecurity Tech Brief By HackerNoon ·

2026/01/20

This story was originally published on HackerNoon at: https://hackernoon.com/inside-the-passwordless-architecture-redefining-security-for-telecom-giants.Passwordless identity is redefining telecom security by replacing fragile credentials with resilient, cryptographic access built for national scale. Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about

9:05

Third-Party Risks in 2026: Outlook and Security...

Cybersecurity Tech Brief By HackerNoon ·

2026/01/18

This story was originally published on HackerNoon at: https://hackernoon.com/third-party-risks-in-2026-outlook-and-security-strategies.Third-party risk is everywhere in 2026. Here's an overview of current risks and security best practices as we start the new year. Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #third-party-risk-management,

4:05

Cybersecurity for Startups: The Assumptions That...

Cybersecurity Tech Brief By HackerNoon ·

2026/01/17

This story was originally published on HackerNoon at: https://hackernoon.com/cybersecurity-for-startups-the-assumptions-that-quietly-break-you. Most startups don’t get hacked due to missing tools, but dangerous assumptions. A founder’s view on how security quietly breaks early-stage startups. Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #cybersecurity,

7:36

Protect Your Crypto: The Wallet Backup Options You...

Cybersecurity Tech Brief By HackerNoon ·

2026/01/17

This story was originally published on HackerNoon at: https://hackernoon.com/protect-your-crypto-the-wallet-backup-options-you-never-considered. Ever wondered if your wallet backup is enough? Here’s a friendly rundown of simple tricks and tools that make recovery easier and your crypto far safer. Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about

12:10

Shadow AI: The Invisible Threat Lurking in Your...

Cybersecurity Tech Brief By HackerNoon ·

2026/01/16

This story was originally published on HackerNoon at: https://hackernoon.com/shadow-ai-the-invisible-threat-lurking-in-your-enterprise. Shadow AI costs enterprises $670,000 per breach. Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #enterprise-security, #shadow-ai, #ai-governance, #cybersecurity, #data-privacy, #zero-trust, #generative-ai, #ai-cybersecurity,

6:11

Implementing Zero Trust Cybersecurity Architecture in...

Cybersecurity Tech Brief By HackerNoon ·

2026/01/16

This story was originally published on HackerNoon at: https://hackernoon.com/implementing-zero-trust-cybersecurity-architecture-in-the-age-of-ai. Explore how Zero Trust secures agentic AI, treating autonomous agents as human actors to prevent misconfigurations, data leaks, and AI-driven breaches. Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #cybersecurity,

3:27

The Code That Built a City: Solving the 33-Year...

Cybersecurity Tech Brief By HackerNoon ·

2026/01/15

This story was originally published on HackerNoon at: https://hackernoon.com/the-code-that-built-a-city-solving-the-33-year-mystery-behind-googles-malaga-hub.It took Bernardo Quintero more than three decades to track down the ghost in the machine. Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #cybersecurity, #virus-total, #malaga, #cybersecurity-capital,

8:57

Zero Trust Network Access(ZTNA) Enforcement Using...

Cybersecurity Tech Brief By HackerNoon ·

2026/01/15

This story was originally published on HackerNoon at: https://hackernoon.com/zero-trust-network-accessztna-enforcement-using-real-time-risk-scoring-and-dynamic-path-segmentation. Adaptive ZTNA powered by real-time risk scoring and dynamic path segmentation to stop threats and lateral movement fast. Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about

6:11

Wrapping up Trends in MacOS Malware of 2025

Cybersecurity Tech Brief By HackerNoon ·

2026/01/08

This story was originally published on HackerNoon at: https://hackernoon.com/wrapping-up-trends-in-macos-malware-of-2025.The myth of a malware-free Mac is a thing of the past. Here’s how Mac threats evolved in 2025 — and what’s coming next. Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #cybersecurity, #malware, #cyber-threats, #malware-threat,

7:26

I Saw a Phishing Site That Traps Security Bots

Cybersecurity Tech Brief By HackerNoon ·

2026/01/08

This story was originally published on HackerNoon at: https://hackernoon.com/i-saw-a-phishing-site-that-traps-security-bots. How modern phishing kits use honeypots, cloaking, and adversary-in-the-middle attacks—and how defenders can turn those same tactics against them. Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #phishing, #cyber-threat-intelligence,

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Cybersecurity Tech Brief By HackerNoon

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