Common Techniques Used by Hackers to Gain Unauthorized Access to a Network

When it comes to cybersecurity, it is crucial to be aware of the various methods hackers use to gain unauthorized access to a network. Here are some common techniques:

1. Phishing: Hackers use fraudulent emails or messages to trick individuals into providing sensitive information such as passwords or login credentials.
2. Brute Force Attacks: Hackers use automated tools to try various combinations of usernames and passwords until they find the correct one to gain access.
3. SQL Injection: Hackers exploit vulnerabilities in web applications to execute malicious SQL commands and gain unauthorized access to the database.
4. Malware: Hackers use malicious software such as viruses, worms, or trojans to infiltrate the network and steal sensitive information.
5. Man-in-the-Middle (MitM) Attacks: Hackers intercept communication between two parties to eavesdrop, steal information, or manipulate data.
6. Denial-of-Service (DoS) Attacks: Hackers flood the network with excessive traffic to overwhelm servers and disrupt services, making it easier to gain unauthorized access.

It is essential for organizations to implement robust cybersecurity measures to protect against these common hacking techniques and ensure the security of their networks.