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Cybersecurity Tech Brief By HackerNoon
HackerNoon
246 episodes
1 day ago
Learn the latest Cybersecurity updates in the tech world.
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All content for Cybersecurity Tech Brief By HackerNoon is the property of HackerNoon and is served directly from their servers with no modification, redirects, or rehosting. The podcast is not affiliated with or endorsed by Podjoint in any way.
Learn the latest Cybersecurity updates in the tech world.
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Technology
News,
Tech News
Episodes (20/246)
Cybersecurity Tech Brief By HackerNoon
Why the MITRE ATT&CK Framework Actually Works

This story was originally published on HackerNoon at: https://hackernoon.com/why-the-mitre-attandck-framework-actually-works.
ATT&CK makes detection engineering measurable by mapping real TTPs to your content, exposing visibility gaps attackers rely on to stay hidden.
Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #mitre-attandck, #mitre-attack, #threat-intelligence, #adversarial-ai, #sumo-logic, #detection, #mitre-attandck-framework, #hackernoon-top-story, and more.

This story was written by: @johnjvester. Learn more about this writer by checking @johnjvester's about page, and for more stories, please visit hackernoon.com.

ATT&CK makes detection engineering measurable by mapping real TTPs to your content, exposing visibility gaps attackers rely on to stay hidden.

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1 day ago
10 minutes

Cybersecurity Tech Brief By HackerNoon
Security Is A Practice, Not A One-Time Project

This story was originally published on HackerNoon at: https://hackernoon.com/security-is-a-practice-not-a-one-time-project.
Learn why security is a continuous practice, not a one-time project. Build daily habits, use smart tools, and strengthen your security posture.
Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #security, #ai-security-tool, #security-tips, #security-daily-habits, #cybersecurity-tools, #cyber-security-awareness, #ai-in-cybersecurity, #cybersecurity-compliance, and more.

This story was written by: @jamesmiller. Learn more about this writer by checking @jamesmiller's about page, and for more stories, please visit hackernoon.com.

Security isn’t a one-time task; it’s a continuous practice. It’s built through daily habits, consistent testing, and the right tools that strengthen your defenses over time. Treating security as a practice, not a project, is what keeps software products resilient against evolving threats.

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5 days ago
7 minutes

Cybersecurity Tech Brief By HackerNoon
CredShields Joins Forces With Checkmarx to Bring Smart Contract Security to Enterprise AppSec

This story was originally published on HackerNoon at: https://hackernoon.com/credshields-joins-forces-with-checkmarx-to-bring-smart-contract-security-to-enterprise-appsec.
Nearly half of the largest DeFi breaches trace back to smart contract flaws. Research indicates that up to 89% of smart contracts contain vulnerabilities.
Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #cybersecurity, #credshields, #cybernewswire, #press-release, #blockchain-development, #smart-contract-security, #good-company, and more.

This story was written by: @cybernewswire. Learn more about this writer by checking @cybernewswire's about page, and for more stories, please visit hackernoon.com.

Checkmarx and CredShields aim to redefine enterprise application security for the decentralized era. Nearly half of the largest DeFi breaches trace back to smart contract flaws. Research indicates that up to 89% of smart contracts contain vulnerabilities.

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5 days ago
4 minutes

Cybersecurity Tech Brief By HackerNoon
SecurityMetrics Wins "Data Leak Detection Solution of the Year" in 2025 CyberSecurity Breakthrough

This story was originally published on HackerNoon at: https://hackernoon.com/securitymetrics-wins-data-leak-detection-solution-of-the-year-in-2025-cybersecurity-breakthrough.
SCI reduces the chances of an e-commerce skimming attack through the inspection of a website's shopping cart by a SecurityMetrics Forensic Investigator.
Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #cybersecurity, #sci, #cyber-security, #press-release, #cyber-threats, #cybernewswire, #cyber-security-awareness, #good-company, and more.

This story was written by: @cybernewswire. Learn more about this writer by checking @cybernewswire's about page, and for more stories, please visit hackernoon.com.

SecurityMetrics' Shopping Cart Inspect (SCI) solutions has been selected as winner of the “Data Leak Detection Solution of the Year’s award in the 9th annual CyberSecurity Breakthrough Awards program. SCI reduces the chances of an e-commerce skimming attack through the inspection of a website's shopping cart by a SecurityMetrics Forensic Investigator.

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6 days ago
5 minutes

Cybersecurity Tech Brief By HackerNoon
Securing Java Microservices with Zero Trust Architecture

This story was originally published on HackerNoon at: https://hackernoon.com/securing-java-microservices-with-zero-trust-architecture.
Zero Trust replaces outdated network trust in microservices. Learn how identity, mTLS, OPA, and Vault build a secure, modern architecture.
Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #zero-trust-security, #cloud-security, #microservices-architecture, #api-key-leak-risks, #mtls-authentication, #hashicorp-vault-secrets, #opa-authorization, #identity-based-security, and more.

This story was written by: @damodharapalavali85. Learn more about this writer by checking @damodharapalavali85's about page, and for more stories, please visit hackernoon.com.

Microservices still rely on outdated “implicit trust” models that make leaked API keys catastrophic. This article explains how Zero Trust—built on identity, mTLS, OPA, and dynamic secrets—redefines secure service-to-service communication and shows how to implement it in Java and Spring Boot.

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6 days ago
5 minutes

Cybersecurity Tech Brief By HackerNoon
Take A Virtual Tour of Surveillance Tech Along the U.S./Mexico Border

This story was originally published on HackerNoon at: https://hackernoon.com/take-a-virtual-tour-of-surveillance-tech-along-the-usmexico-border.
We looked at surveillance technology in 27 different cities on both sides of the border. Some of the tech I saw were autonomous towers, aerostat blimps, etc.
Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #surveillance, #surveillance-tech, #government-tech, #us-mexico-border, #vr-tour, #the-markup, #us-border-tech, #hackernoon-top-story, and more.

This story was written by: @TheMarkup. Learn more about this writer by checking @TheMarkup's about page, and for more stories, please visit hackernoon.com.

The Electronic Frontier Foundation gave virtual reality tours of surveillance technology along the U.S.-Mexico border. The tour included aerial views of autonomous towers, aerostat blimps, sky towers, automated license plate readers, and border checkpoints.

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2 weeks ago
11 minutes

Cybersecurity Tech Brief By HackerNoon
I Built a Password Tool in 2 Weekends (And Got 1,000 Users)

This story was originally published on HackerNoon at: https://hackernoon.com/i-built-a-password-tool-in-2-weekends-and-got-1000-users.
Indian government portals are a mess when it comes to passwords. Millions of Indians get locked out daily, not knowing what they did wrong.
Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #password-security, #password-manager, #password-breached, #side-project, #password-tools, #entrepreneurship-experiences, #entrepreneur-mindset, #mvp-development, and more.

This story was written by: @hacker3895064. Learn more about this writer by checking @hacker3895064's about page, and for more stories, please visit hackernoon.com.

Indian government portals are a mess when it comes to passwords. Millions of Indians get locked out daily, not knowing what they did wrong. I decided to build something so this would never happen again. Two weekends later, [PasswordChecker.in] was live.

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2 weeks ago
11 minutes

Cybersecurity Tech Brief By HackerNoon
The $10 Billion Logic Error: What Happens When Security Moves Faster Than Sanity

This story was originally published on HackerNoon at: https://hackernoon.com/the-$10-billion-logic-error-what-happens-when-security-moves-faster-than-sanity.
This article investigates how the July 2024 CrowdStrike crash exposed the fragility of automated AI‑driven security systems and their global fallout.
Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #cyber-security, #ai, #ai-automation, #crowd-strike, #machine-speed-risk, #ai-hallucinations, #security-operations, #ethical-ai, and more.

This story was written by: @drechimyn. Learn more about this writer by checking @drechimyn's about page, and for more stories, please visit hackernoon.com.

This article investigates how the July 2024 CrowdStrike crash exposed the fragility of automated AI‑driven security systems and their global fallout.

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3 weeks ago
13 minutes

Cybersecurity Tech Brief By HackerNoon
GodLoader Malware Loader: What You Need to Be Aware of

This story was originally published on HackerNoon at: https://hackernoon.com/godloader-malware-loader-what-you-need-to-be-aware-of.
We would like to take this opportunity to remind users about some good security practices when it comes to downloading and executing software.
Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #cyber-security, #godot, #godot-engine, #godloader, #godot-security, #online-safety, #cyber-security-awareness, #internet-security, and more.

This story was written by: @Godot Engine. Learn more about this writer by checking @Godot Engine's about page, and for more stories, please visit hackernoon.com.

Security researchers at Check Point Research have published a report about God loader. God loader is a malware loader using Godot as its runtime to execute malicious code and infect users with known malware. The Godot Engine is a programming system with a scripting language. It is possible to write malicious programs in any programming language.

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3 weeks ago
4 minutes

Cybersecurity Tech Brief By HackerNoon
Transforming Global IT Compliance: Rashmi Sets New Standards in NIST Framework Implementation

This story was originally published on HackerNoon at: https://hackernoon.com/transforming-global-it-compliance-rashmi-sets-new-standards-in-nist-framework-implementation.
Rashmi Bharathan leads a global NIST compliance overhaul, improving audit readiness by 70% and setting new benchmarks in IT governance excellence.
Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #nist-framework-implementation, #rashmi-bharathan, #it-compliance-transformation, #it-service-management-(itsm), #servicenow-automation, #audit-readiness-and-governance, #diversity-in-tech-compliance, #good-company, and more.

This story was written by: @sanya_kapoor. Learn more about this writer by checking @sanya_kapoor's about page, and for more stories, please visit hackernoon.com.

With 13+ years in IT governance, Rashmi Bharathan led a global NIST Framework rollout that boosted audit readiness by 70% and cut manual tracking by 60%. Her ServiceNow-driven automation and cross-regional leadership redefined enterprise compliance standards. Beyond tech, her ISSA and ISACA initiatives empower the next generation of cybersecurity leaders.

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3 weeks ago
7 minutes

Cybersecurity Tech Brief By HackerNoon
To Infinity… and Delete

This story was originally published on HackerNoon at: https://hackernoon.com/to-infinity-and-delete.
In 1998, disaster struck at Pixar. A single mistyped command — rm -rf / — began erasing Toy Story 2 from existence.
Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #cybersecurity, #cyber-security-awareness, #cybersecurity-tips, #backup, #disaster-recovery, #backup-tips, #toy-story-2-deleted, #data-backup, and more.

This story was written by: @blackheart. Learn more about this writer by checking @blackheart's about page, and for more stories, please visit hackernoon.com.

A single mistyped command erased Toy Story 2 from existence in 1998. Pixar's backup system had quietly failed weeks earlier. Backup from a mother's laptop allowed the team to recover nearly everything that was lost.

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3 weeks ago
5 minutes

Cybersecurity Tech Brief By HackerNoon
What Every E-Commerce Brand Should Know About Prompt Injection Attacks

This story was originally published on HackerNoon at: https://hackernoon.com/what-every-e-commerce-brand-should-know-about-prompt-injection-attacks.
Prompt injection is hijacking AI agents across e-commerce. Learn how to detect, prevent, and defend against this growing AI security threat.
Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #ai-security, #prompt-injection, #prompt-injection-security, #llm-vulnerabilities, #e-commerce-ai, #ai-agent-attacks, #ai-red-teaming, #prompt-engineering-security, and more.

This story was written by: @mattleads. Learn more about this writer by checking @mattleads's about page, and for more stories, please visit hackernoon.com.

Prompt injection is emerging as one of the most dangerous vulnerabilities in modern AI systems. By embedding hidden directives in user inputs, attackers can manipulate AI agents into leaking data, distorting results, or executing unauthorized actions. Real-world incidents—from Google Bard exploits to browser-based attacks—show how pervasive the threat has become. For e-commerce platforms and developers, defense requires layered strategies: immutable core prompts, role-based API restrictions, output validation, and continuous adversarial testing. In the era of agentic AI, safeguarding against prompt injection is no longer optional—it’s mission-critical.

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3 weeks ago
11 minutes

Cybersecurity Tech Brief By HackerNoon
How IPinfo Turns Registry Data into Real Intelligence

This story was originally published on HackerNoon at: https://hackernoon.com/how-ipinfo-turns-registry-data-into-real-intelligence.
Explore IP addresses, ASNs, and RIR challenges—and see how IPinfo transforms static WHOIS records into dynamic, verifiable intelligence.
Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #ip-addresses-explained, #what-is-an-asn, #whois-limitations, #regional-internet-registries, #ipinfo-datasets, #ip-geolocation-accuracy, #bgp-routing-as-numbers, #good-company, and more.

This story was written by: @ipinfo. Learn more about this writer by checking @ipinfo's about page, and for more stories, please visit hackernoon.com.

The Internet runs on unique IP addresses and ASNs, allocated by RIRs and tracked in WHOIS records. But registry data is static, inconsistent, and often unreliable for geolocation or ownership. IPinfo enhances these datasets with real-time measurements, privacy detection, and standardized intelligence—helping operators, researchers, and defenders move from assumptions to evidence.

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4 weeks ago
18 minutes

Cybersecurity Tech Brief By HackerNoon
How to Protect Your Kids Online When They're Playing Video Games

This story was originally published on HackerNoon at: https://hackernoon.com/how-to-protect-your-kids-online-when-theyre-playing-video-games.
Avoid linking external services to your game console, such as signing in with a social media account or other platform and set up restricted child accounts.
Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #online-safety, #online-safety-for-minors, #video-game-safety, #online-safety-tips, #child-safety-online, #the-markup, #data-privacy, #data-security, and more.

This story was written by: @TheMarkup. Learn more about this writer by checking @TheMarkup's about page, and for more stories, please visit hackernoon.com.

Once you’ve found some helpful advice, the sections that follow provide more detailed context and background on some of the issues at play.

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4 weeks ago
10 minutes

Cybersecurity Tech Brief By HackerNoon
Arsen Launches Smishing Simulation to Help Companies Defend Against Mobile Phishing Threats

This story was originally published on HackerNoon at: https://hackernoon.com/arsen-launches-smishing-simulation-to-help-companies-defend-against-mobile-phishing-threats.
The tool lets companies create and send their own text-message campaigns safely, at scale.
Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #cybersecurity, #arsen, #cybernewswire, #press-release, #arsen-announcement, #cyber-threats, #cyber-security-awareness, #good-company, and more.

This story was written by: @cybernewswire. Learn more about this writer by checking @cybernewswire's about page, and for more stories, please visit hackernoon.com.

Arsen’s new Smishing Simulation gives security teams a practical way to test how employees react to SMS-based phishing attempts. The tool lets companies create and send their own text-message campaigns safely, at scale.

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4 weeks ago
3 minutes

Cybersecurity Tech Brief By HackerNoon
Security That Moves at Dev Speed: Practical Ways to Shift Left

This story was originally published on HackerNoon at: https://hackernoon.com/security-that-moves-at-dev-speed-practical-ways-to-shift-left.
Shift Left Security practices developers actually like — with code examples, guardrails, and policy as code to reduce friction.
Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #security, #shift-left, #devops, #cloud-security, #cicd, #kubernetes, #shift-left-security, #shift-left-testing, and more.

This story was written by: @fatihkoc. Learn more about this writer by checking @fatihkoc's about page, and for more stories, please visit hackernoon.com.

Shift Left Security practices developers actually like — with code examples, guardrails, and policy as code to reduce friction.

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1 month ago
8 minutes

Cybersecurity Tech Brief By HackerNoon
AI Sidebar Spoofing Attack:SquareX Uncovers Malicious Extensions That Impersonate AI Browser Sidebar

This story was originally published on HackerNoon at: https://hackernoon.com/ai-sidebar-spoofing-attacksquarex-uncovers-malicious-extensions-that-impersonate-ai-browser-sidebar.
The attack can trick users into executing dangerous commands that can lead to credential theft, device hijacking, and password exfiltration.
Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #cybersecurity, #squarex, #cybernewswire, #press-release, #squarex-announcement, #cyber-threats, #cyber-security-awareness, #good-company, and more.

This story was written by: @cybernewswire. Learn more about this writer by checking @cybernewswire's about page, and for more stories, please visit hackernoon.com.

The AI Sidebar Spoofing attack leverages malicious browser extensions to impersonate trusted AI sidebar interfaces. The attack can trick users into executing dangerous commands that can lead to credential theft, device hijacking, and password exfiltration.

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1 month ago
4 minutes

Cybersecurity Tech Brief By HackerNoon
Smart Attacks, Smarter Defenses: How AI is Transforming DDoS Attacks

This story was originally published on HackerNoon at: https://hackernoon.com/smart-attacks-smarter-defenses-how-ai-is-transforming-ddos-attacks.
AI makes DDoS attacks 287% more sophisticated. Learn adversarial AI defense, behavioral biometrics, and other strategies that work today.
Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #cybersecurity, #artificial-intelligence, #ai, #ddos-attack, #cybersecurity-in-the-age-of-ai, #ai-cybersecurity, #ai-cybersecurity-market, #ai-for-cybersecurity, and more.

This story was written by: @cyberlani. Learn more about this writer by checking @cyberlani's about page, and for more stories, please visit hackernoon.com.

DDoS attacks have been around for decades, but they've evolved far beyond the normal “flood the server until it breaks" approach most people imagine. Today's attacks are powered by artificial intelligence that can identify vulnerabilities faster, orchestrate multi- vector campaigns, and adapt tactics in real time.

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1 month ago
9 minutes

Cybersecurity Tech Brief By HackerNoon
SquareX Shows AI Browsers Fall Prey to OAuth Attacks, Malware Downloads& Malicious Link Distribution

This story was originally published on HackerNoon at: https://hackernoon.com/squarex-shows-ai-browsers-fall-prey-to-oauth-attacks-malware-downloadsand-malicious-link-distribution.
The timing of this disclosure is particularly significant as major companies including OpenAI, Microsoft, Google and The Browser Company have announced or relea
Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #cybersecurity, #squarex, #cybernewswire, #press-release, #squarex-announcement, #cyber-security-awareness, #cybercrime, #good-company, and more.

This story was written by: @cybernewswire. Learn more about this writer by checking @cybernewswire's about page, and for more stories, please visit hackernoon.com.

SquareX has released critical security research exposing major vulnerabilities in AI Browsers. The research could allow attackers to exploit AI B browsers to exfiltrate sensitive data, distribute malware and gain unauthorized access to enterprise SaaS apps. The timing of this disclosure is particularly significant as major companies including OpenAI, Microsoft, Google and The Browser Company have announced or released their own AI browsers.

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1 month ago
4 minutes

Cybersecurity Tech Brief By HackerNoon
Mapping Prime Factorization onto Palm Jumeirah: A Geometric View of the Elliptic Curve Method

This story was originally published on HackerNoon at: https://hackernoon.com/mapping-prime-factorization-onto-palm-jumeirah-a-geometric-view-of-the-elliptic-curve-method.
Imagine the Elliptic Curve Method as exploring Palm Jumeirah, Dubai’s iconic palm-shaped island. The island represents an elliptic curve y² = x³ + ax + b mod M.
Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #elliptic-curve-cryptography, #cryptography, #encryption, #blockchain-technology, #post-quantum-cryptography, #isogeny-based-cryptography, #homomorphic-encryption, #cloud-security, and more.

This story was written by: @deeptiman. Learn more about this writer by checking @deeptiman's about page, and for more stories, please visit hackernoon.com.

Imagine the Elliptic Curve Method as exploring Palm Jumeirah, Dubai’s iconic palm-shaped island. The island represents an elliptic curve y² = x³ + ax + b mod M.

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1 month ago
19 minutes

Cybersecurity Tech Brief By HackerNoon
Learn the latest Cybersecurity updates in the tech world.