Tag: cyber attack

How to be an Ethical Hacker?

Becoming an Ethical Hacker, also known as a white hat hacker or penetration tester, involves acquiring the necessary skills, knowledge, and mindset to identify and mitigate security vulnerabilities in systems with the goal of improving their overall security. Here are steps you can take to embark on an ethical hacking journey: Remember, ethical hacking is

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Cryptocurrency Hacks: The Biggest of All Time

Cryptocurrency is a digital or virtual currency that uses cryptography to secure its transactions and control the creation of new units. Cryptocurrencies are decentralized, meaning they are not subject to government or financial institution control. While cryptocurrencies offer a number of advantages over traditional currencies, they also come with their own set of risks. One

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The Best Vulnerability Scanner Tools to Keep Your Business Safe

A vulnerability scanner is a software application that scans computer systems, networks, or applications for known security vulnerabilities. It is used to identify and address security holes before they can be exploited. There are many different types of vulnerability scanners available, and it can be difficult to decide which one is the best fit for

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Online Data Protection: What, Why, and How You Can?

You may have heard about the new EU data protection laws, GDPR, that came into effect in May of this year. If you’re like most people, you probably ignored it because you don’t know what it is or how it affects you. But don’t worry, we’re here to help. In this blog post, we will

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Node.js Security: Keeping your application safe

Node.js Security, Node.js is a JavaScript runtime built on Chrome’s V8 engine. It uses an event-driven, non-blocking I/O model that makes it lightweight and efficient. Node.js applications are written in JavaScript and can be run on Windows, MacOS, and Linux operating systems. Due to its popularity,Node.js is often the target of attacks. While there are

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Node.js Security – Your Guide to Secure Node Development

Node.js is an open-source, cross-platform runtime environment for developing server-side applications. It uses an event-driven, non-blocking I/O model that makes it lightweight and efficient. Due to its popularity, Node.js is a frequent target of cyber attacks. In this blog post, we provide a Node.js security checklist to help you secure your Node development environment and protect

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Remote Code Injection (RCI) attack in Node.js

Introduction Remote code injection attacks are a type of security vulnerability in which an attacker is able to inject and execute malicious code on a remote system. In Node.js, remote code injection attacks can occur when user input is not properly validated or sanitized before being executed as code. Here is an example of how

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Preventing Stored XSS Attacks in Node.js: Best Practices and Countermeasures

Introduction A stored XSS (Cross-Site Scripting) attack in a Node.js application occurs when user-supplied input containing malicious scripts or HTML code is stored on the server and later displayed to other users without proper sanitization or validation. This can lead to the execution of the injected scripts on other users’ browsers, potentially compromising their accounts

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How to prevent SQL Injection attacks?

Introduction SQL injection attacks are a type of security vulnerability where an attacker injects malicious SQL code into an application’s input fields, which can then be executed by the application’s database. Detecting SQL injection attacks can be difficult, but there are some common techniques that can be used to detect them. Here is an algorithm

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SQL Injection Attack

Introduction: An SQL injection attack is a type of code injection attack wherein attackers can execute malicious SQL code to manipulate databases or disclose sensitive information. SQL injection attacks can be used to steal data, modify data, or even delete data. SQL Injection Attack: To demonstrate an example of a SQL injection attack, consider the

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