SECUREU

 We present to you the top Cybersecurity startups of 2024 from over 150,000 nominees and 4M+ votes in our biggest Startups of The Year yet.

Startups of The Year 2024 Winners: Cybersecurity

Explore top startups per industry from HackerNoon’s Startups of The Year 2024—4.3M+ votes crowned the sectors driving global innovation forward.

Innovation Has No Boundaries — Meet the Champion Industries of Startups of The Year 2024

HackerNoon's Startups of The Year voting ends March 31, 2025. You still have time to support your favorites—cast your vote today!

🏆 Startups of The Year: 2 Months Left to Cast Your Vote!

Hardcoded encryption keys are a common security blunder in Spring applications. Learn why this practice is dangerous and how to implement a more secure solution

The Silent Threat: Hardcoded Encryption Keys in Java Applications

A security issue in Solidity boils down to smart contracts not behaving the way they were intended to. 

Smart Contract Security in Solidity

A quick guide on mitigating well-known bugs in contracts, learning smart contracts the right way & becoming a better smart contract developer

Another Re-entrancy Attack  -  What's Stopping Us from Being a Better Smart Contract Developer?

<span>U</span><strong>nless you’re hiding under the rock,</strong> I am sure you’d have heard of Bitcoins and Blockchain. After all, they are the trending and media’s favorite topics these days — the buzzwords of the year. Even the people who’ve never mined a cryptocurrency or understand how it works, are talking about it. I have more non-technical friends than technical ones. They have been bugging me for weeks to explain this new buzzword to them. I guess there are thousands out there who feel the same. And when that happens, there comes a time to write something to which everyone can point the other lost souls to — that’s the purpose of this post — written in plain english that any regular internet user understands.

WTF is The Blockchain?

Military Wants X-Ray Vision and Tunnel Robots

A single compromised package can propagate vulnerabilities across the network.

Secure-by-Design Architecture: Open Source as the First Line of Defense

OpenClaw gives you the power of a personal AI assistant that runs on your own hardware.

OpenClaw for Beginners: Install, Configure, and Secure Your Bot

Why blockchain bridges keep getting hacked. A practical breakdown of the most common vulnerabilities and how developers can secure cross-chain systems.

Building Secure Blockchain Bridges: Common Vulnerabilities and Solutions

Charmpay is a Nigerian escrow fintech with a 53 Proof of Usefulness score, helping students and small businesses reduce online transaction fraud.

Charmpay Earns a 53 Proof of Usefulness Score by Building Secure Escrow-Based Payments for Online Transactions

Why secure coding is ignored in hiring, how interview practices fail to detect risk, and what organizations must change to build safer software from day one. 

Why Secure Coding Ability Remains an Afterthought in Modern Hiring Pipelines

MCP is the crucial "middleware protocol" that sits between a large language model and the entire enterprise environment.

The Model Context Protocol (MCP): The New Standard for Secure AI Interoperability

How Jay Bharat Mehta is reshaping AI-driven test automation with predictive quality engineering, self-healing CI, and Zero Trust security.jjnj

How Jay’s Research Is Reshaping AI-Driven Test Automation for Secure Cloud Systems

Generate secret to facilitate symmetric-key encryption processes.

Securely Sharing Secrets Over a Public Channel: The Diffie-Hellman Way 

Secure Legion is the first truly serverless messaging system that protects your identity, not just your messages.

Secure Legion Launches First Metadata-Free Messenger with Zero Servers

Kishore Sunderajulu advances global payment security through EMV, tokenization, AI-driven fraud prevention, and regulatory-aligned product innovation.

Inside Kishore Sunderajulu’s Mission to Secure Global Payment Systems 

Seraphic Becomes The First And Only Secure Enterprise Browser Solution to Protect Electron-Based App

Samsung Electronics, Hyundai Motor, and SK Group have announced that they are planning new domestic investments, CNBC reported on November 16. 

South Korea Secures Record Commitments From Samsung, Hyundai, and SK

A practical look at how the Model Context Protocol brings structure and safety to AI integrations, helping teams connect agents to real systems predictably.

What MCP Means for Secure AI Integrations and the Future of Agentic Workflows

Kishore Challa’s research explores how generative AI enhances payment security, detecting fraud through adaptive, ethical, and explainable AI systems.

Harnessing Generative AI for Secure Digital Transactions: The Vision and Research of Kishore Challa

Keerthi Amistapuram’s federated learning framework enables insurers to detect fraud collaboratively—preserving privacy, fairness, and compliance.

Keerthi Amistapuram Pioneers Federated Learning for Secure Insurance Fraud Detection

Avinash Reddy Segireddy’s study on federated cloud models offers a secure, scalable, and regulation-compliant solution for global cross-border payments.

Federated Cloud for Secure and Scalable Cross-Border Payments: A Study by Avinash Reddy Segireddy

Network Security

Cybersecurity services and products

Data Privacy and Compliance

Welcome to SECUREU, where we aspire to make security accessible! We are a t...

SECUREU

https://secureu.in

2-10 emps

Since 2022

SECUREU's stories on HackerNoon

Startups of The Year 2024 Winners: Cybersecurity

Innovation Has No Boundaries — Meet the Champion Industries of Startups of The Year 2024

🏆 Startups of The Year: 2 Months Left to Cast Your Vote!

The Silent Threat: Hardcoded Encryption Keys in Java Applications

Smart Contract Security in Solidity

Another Re-entrancy Attack - What's Stopping Us from Being a Better Smart Contract Developer?

WTF is The Blockchain?

Military Wants X-Ray Vision and Tunnel Robots

Secure-by-Design Architecture: Open Source as the First Line of Defense

OpenClaw for Beginners: Install, Configure, and Secure Your Bot

Building Secure Blockchain Bridges: Common Vulnerabilities and Solutions

Charmpay Earns a 53 Proof of Usefulness Score by Building Secure Escrow-Based Payments for Online Transactions

Why Secure Coding Ability Remains an Afterthought in Modern Hiring Pipelines

The Model Context Protocol (MCP): The New Standard for Secure AI Interoperability

How Jay’s Research Is Reshaping AI-Driven Test Automation for Secure Cloud Systems

Securely Sharing Secrets Over a Public Channel: The Diffie-Hellman Way

Secure Legion Launches First Metadata-Free Messenger with Zero Servers

Inside Kishore Sunderajulu’s Mission to Secure Global Payment Systems

Seraphic Becomes The First And Only Secure Enterprise Browser Solution to Protect Electron-Based App

South Korea Secures Record Commitments From Samsung, Hyundai, and SK

What MCP Means for Secure AI Integrations and the Future of Agentic Workflows

Harnessing Generative AI for Secure Digital Transactions: The Vision and Research of Kishore Challa

Keerthi Amistapuram Pioneers Federated Learning for Secure Insurance Fraud Detection

Federated Cloud for Secure and Scalable Cross-Border Payments: A Study by Avinash Reddy Segireddy

Reviews About SECUREU

SECUREU WIKI

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SECUREU

https://secureu.in

2-10 emps

Since 2022

SECUREU's stories on HackerNoon

Startups of The Year 2024 Winners: Cybersecurity

Innovation Has No Boundaries — Meet the Champion Industries of Startups of The Year 2024

🏆 Startups of The Year: 2 Months Left to Cast Your Vote!

The Silent Threat: Hardcoded Encryption Keys in Java Applications

Smart Contract Security in Solidity

Another Re-entrancy Attack - What's Stopping Us from Being a Better Smart Contract Developer?

WTF is The Blockchain?

Military Wants X-Ray Vision and Tunnel Robots

Secure-by-Design Architecture: Open Source as the First Line of Defense

OpenClaw for Beginners: Install, Configure, and Secure Your Bot

Building Secure Blockchain Bridges: Common Vulnerabilities and Solutions

Charmpay Earns a 53 Proof of Usefulness Score by Building Secure Escrow-Based Payments for Online Transactions

Why Secure Coding Ability Remains an Afterthought in Modern Hiring Pipelines

The Model Context Protocol (MCP): The New Standard for Secure AI Interoperability

How Jay’s Research Is Reshaping AI-Driven Test Automation for Secure Cloud Systems

Securely Sharing Secrets Over a Public Channel: The Diffie-Hellman Way

Secure Legion Launches First Metadata-Free Messenger with Zero Servers

Inside Kishore Sunderajulu’s Mission to Secure Global Payment Systems

Seraphic Becomes The First And Only Secure Enterprise Browser Solution to Protect Electron-Based App

South Korea Secures Record Commitments From Samsung, Hyundai, and SK

What MCP Means for Secure AI Integrations and the Future of Agentic Workflows

Harnessing Generative AI for Secure Digital Transactions: The Vision and Research of Kishore Challa

Keerthi Amistapuram Pioneers Federated Learning for Secure Insurance Fraud Detection

Federated Cloud for Secure and Scalable Cross-Border Payments: A Study by Avinash Reddy Segireddy

Reviews About SECUREU

SECUREU WIKI

Apply to get your Tech Company News Page live on HackerNoon.com today!

Light-Mode

Classic

Newspaper

Minty

Dark-Mode

Neon Noir

Minty

HN StartUps

What MCP Means for Secure AI Integrations and the Future of Agentic Workflows