Tag: CTI

Regex (short for Regular Expressions) is a powerful tool used for searching, matching, and manipulating text based on specific patterns. Understanding and mastering this tool involves learning its syntax, operators, and advanced features. Basics Literals Match exact characters. E.g. ‘cat’ matches the string “cat” Metacharacters Special characters with unique meanings MetacharacterMeaning.Matches...

Network Address Translation (NAT) This is a method that allows multiple devices on a local network to be mapped to a single public IP address, which conserves the number of public IP addresses needed. How it works Private to Public - When a device on a private...

SQL Injection (SQLi) is an attack technique that allows an attacker to manipulate the SQL queries that an application makes to its database. There are several different types of SQLi such as: In-Band SQL Injection This is the most common and easy-to-exploit form of SQL injection,...