Found 4 Questions For Cyber Security

What is DNS Enumeration?

Updated on 17-Apr-2024 8:51:17
In the expansive realm of cybersecurity, where threats lurk in the shadows of cyberspace, understanding the intricacies of DNS enumeration is paramount. DNS enumeration serves as both a vital tool for network administrators and a potential vulnerability for cyber attackers. This comprehensive guide aims to shed light on what DNS enumeration entails, its significance in network security, the techniques involved, and strategies to mitigate associated risks. Understanding DNS Enumeration: DNS, or D... Read Mores

White Hat vs. Black Hat vs. Grey Hat SEO: What’s the Difference?

Updated on 14-Apr-2024 10:04:31
In today's digital age, where the online presence of businesses plays a pivotal role in their success, Search Engine Optimization (SEO) has emerged as a cornerstone of digital marketing strategies. With the majority of online experiences beginning with a search engine query, the visibility of a website on search engine results pages (SERPs) can make or break its online performance. SEO encompasses a myriad of strategies and techniques like White Hat SEO, Grey Hat SEO & Black Hat SEO aimed at... Read Mores

How to Prevent SQL Injection in PHP using PDO Prepared Statements

Updated on 04-Mar-2023 12:54:43
Hello Friends, In this tutorial we will learn how to prevent SQL injection in PHP using PDO prepared statements. Here's an example code snippet to demonstrate how to do so:Step 1: Create a PDO connectionFirst, you need to establish a connection to your database using PDO. Here's an example:<?php$servername = "localhost";$username = "username";$password = "password";$dbname = "myDB";try {  $conn = new PDO("mysql:host=$servername;dbname=$dbname", $username, $password);  // set the PDO... Read Mores

What is SQL injection ?

Updated on 04-Mar-2023 13:02:40
SQL injection is a hacking technique which is widely used by black-hat hackers to steal data from your tables or databases. Let’s say, if you go to a website and give in your user information and password, the hacker would add some malicious code over there such that, he can get the user information and password directly from the database. If your database contains any vital information, it is always better to keep it secure from SQL injection attacks.In other words, SQL injection is a ty... Read Mores