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The WordPress REST API is a powerful tool that allows interaction with your site through HTTP requests. However, there may be instances where you want to restrict API access, especially for unauthenticated users, for security or privacy reasons. How to disable REST API access for unauthenticated users? By default, WordPress allows certain REST API endpoints [...]
The WordPress REST API allows applications to interact with your site remotely. However, in certain cases, you might want to disable it to enhance security or limit data access. Here’s how to disable the REST API in WordPress using PHP code: Steps: Open the functions.php file of your active theme or create a custom plugin [...]
User enumeration is a common technique used by attackers to identify usernames on WordPress sites. Once usernames are discovered, attackers can use brute-force or other hacking techniques to compromise accounts. Here's how to secure your WordPress site against this vulnerability. 1. Limit Access to Sensitive Information Disable the ability to view user details via URLs [...]
A high TTFB (Time to First Byte) on your server can occur due to several factors, meaning there’s a delay between a user's request and the moment your server sends the first byte of response. Below are some of the common reasons: Database issues: If your server relies on a database (like MySQL or MariaDB), [...]
You can test the SSL negotiation of your website using online tools or specific commands. Here are some options: SSL Labs: Use the free service from SSL Labs to perform a comprehensive analysis of your SSL certificate, including the SSL/TLS negotiation. Simply enter your website URL, and it will generate a detailed report about supported [...]
To measure the number of requests a website can handle (known as concurrent requests), you can follow these steps: Load testing: Use tools like Apache JMeter, Loader.io, or k6 to simulate multiple users making requests to your website simultaneously. This will help you determine how many requests your website can handle before performance starts to [...]
The Trusted Platform Module (TPM) is a specialized hardware chip that provides security functions related to cryptographic protection. This chip is primarily used to secure the integrity of computer systems by generating and securely storing cryptographic keys, and it is designed to protect devices against tampering and unauthorized access. Key functions of TPM: Secure storage [...]
Quantum computing is an emerging branch of technology that utilizes the principles of quantum mechanics to process information. Unlike traditional computers, which use bits as the smallest unit of data (capable of being either 0 or 1), quantum computers use qubits, which can represent both values simultaneously due to the phenomenon of quantum superposition. Impact [...]
Two-Factor Authentication adds an extra layer of security to your accounts beyond just a password. Here’s how you can set it up step by step: Access Security Settings: Log into your account and navigate to the settings or security section. Select 2FA Option: Look for an option labeled "Two-Factor Authentication", "Two-Step Verification", or something similar [...]
In an ever-evolving digital world, protecting your online privacy has become crucial. Here are several effective strategies to keep your personal information safe on the internet: Use Strong and Unique Passwords: Avoid using the same passwords across different sites and use combinations of letters, numbers, and symbols. Two-Factor Authentication: Enable two-factor authentication (2FA) wherever possible [...]
