Privacy Ninja



        • Secure your network against various threat points. VA starts at only S$1,000, while VAPT starts at S$4,000. With Price Beat Guarantee!

        • API Penetration Testing
        • Enhance your digital security posture with our approach that identifies and addresses vulnerabilities within your API framework, ensuring robust protection against cyber threats targeting your digital interfaces.

        • On-Prem & Cloud Network Penetration Testing
        • Boost your network’s resilience with our assessment that uncovers security gaps, so you can strengthen your defences against sophisticated cyber threats targeting your network

        • Web Penetration Testing
        • Fortify your web presence with our specialised web app penetration testing service, designed to uncover and address vulnerabilities, ensuring your website stands resilient against online threats

        • Mobile Penetration Testing
        • Strengthen your mobile ecosystem’s resilience with our in-depth penetration testing service. From applications to underlying systems, we meticulously probe for vulnerabilities

        • Cyber Hygiene Training
        • Empower your team with essential cybersecurity knowledge, covering the latest vulnerabilities, best practices, and proactive defence strategies

        • Thick Client Penetration Testing
        • Elevate your application’s security with our thorough thick client penetration testing service. From standalone desktop applications to complex client-server systems, we meticulously probe for vulnerabilities to fortify your software against potential cyber threats.

        • Source Code Review
        • Ensure the integrity and security of your codebase with our comprehensive service, meticulously analysing code quality, identifying vulnerabilities, and optimising performance for various types of applications, scripts, plugins, and more

        • Email Spoofing Prevention
        • Check if your organisation’s email is vulnerable to hackers and put a stop to it. Receive your free test today!

        • Email Phishing Excercise
        • Strengthen your defense against email threats via simulated attacks that test and educate your team on spotting malicious emails, reducing breach risks and boosting security.

        • Cyber Essentials Bundle
        • Equip your organisation with essential cyber protection through our packages, featuring quarterly breached accounts monitoring, email phishing campaigns, cyber hygiene training, and more. LAUNCHING SOON.

We find bugs, security vulnerabilities, and functional improvements.

Smart Contract Audit

It’s a fact that smart contracts are inherently high risk – whether it’s for a financial tool, governance system, or game. Anyone now has the ability to publish code that receives and manages large amounts of funds.


This means that a single fault in your code could make you lose everything. Remember the infamous DAO incident in 2016?


There is no better time to act than NOW. Engage a security professional to provide you with the peace of mind that your contract’s security is tested and validated. Leave the probing to us and focus on moving your business forward.


Why trust us with your Contract Audits?

Expect nothing but the best quality service.

Expert Team

You'll be working with a rockstar team of security professionals who have years of experience in securing smart contracts.

Private Report

We provide you with a comprehensive report detailing our findings, as well as recommended fixes.

Public Report

We optionally release a public report that can be shared with existing or potential stakeholders, including for listing on an exchange.​

Fixed Pricing

We'll provide you with a fixed quote before starting the work - avoiding any unexpected surprises or add-ons.

Review Process

We don't just leave you with a pile of bugs. We'll review fixes that you apply to your code to make sure that you've correctly handled the issue.

Stellar Support

Our clients' security is of utmost importance to us. If our report is not crystal clear, we'll work with you until you fully understand the risks and recommended fixes.

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Security is Crucial

Startup mentalities and fast development cycles are typically counterproductive to developing perfect, secure code. Launching an MVP or untested functionality puts your users at risk.

A security audit will help you identify ways to improve the security model of your system and identify existing vulnerabilities.

Solidity Smart Contract Audit

Once you submit an audit request, our team of security experts will go through it to determine the quality, size, and complexity of the codebase. Based on these factors, we will provide you with an expected timeline.


How much does an Audit Cost?

The cost of the audit is dependent on the scope generated by our team when you request the audit.


When am I ready for an Audit?

We typically recommend that the audit be performed when the code is production ready, with a full-suite of unit tests and completed documentation. This helps our analysts establish a comprehensive understanding of the intended functionality of the system.

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Solidity Smart Contract Audit

A smart contract audit includes both automatic and manual tests. An automatic audit aims to find the most commonly encountered security vulnerabilities. We also manually test the contracts efficiency, logic, and look for any optimisation flaws.


A smart contract audit is basically the same as a conventional code audit and aims at uncovering any potential security vulnerabilities before the code is deployed. Over/Underflows, Reentrancy, and Front Running are among the most widespread smart contract vulnerabilities.

Our Approach

Audit Process

Trusted by hundreds of businesses

DApp Security Review

A Decentralised application (DApp) operates its backend code on a decentralized peer-to-peer network.


Our DApp security review service focuses on the client- and server-side security issues for applications. A DApp review consists of a smart contract audit for the back-end and “smart” penetration testing for the front-end. A smart pentest checks for any potential server misconfigurations and Cross-Site Scripting (XSS). For DApps with rich server logic (database, registration forms, etc.), full pentest should be performed.

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Layer 2 Security Review

A layer 2 architecture and security review is an analysis of the node codebase to discover any unexpected behavior, vulnerabilities, or performance issues that could potentially violate the technical requirements.


Our consultants go through the code functionality and logic implementation to check whether the architecture of the application fits the necessary requirements. This review also verifies whether the functionality has been implemented in a high-performance and scalable way as well as analyzing for any potential security issues

What our clients say



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Personal Data Protection


We have assisted numerous companies to prepare proper and accurate reports to PDPC to minimise financial penalties.


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