Final answer:
Hackers use various tactics to gain unauthorized access to systems and steal sensitive information. Organizations can take steps like implementing strong passwords and educating employees to reduce the risk of hacking.
Step-by-step explanation:
Hackers use various tactics to gain unauthorized access to systems. Some common tactics include brute force attacks, phishing, social engineering, and malware injection. Hackers steal sensitive information such as personal data, financial information, intellectual property, or login credentials. They can use this stolen information for various purposes, such as identity theft, financial fraud, or selling it on the dark web.
To reduce the risk of hacking, organizations can take several steps. These include implementing strong passwords, using multifactor authentication, regularly updating software and security patches, educating employees about cybersecurity best practices, and employing intrusion detection and prevention systems.