What hacking is and the different motivations behind it—ranging from financial gain and espionage to activism and reputation. The tools and tactics hackers use, including malware, phishing, social engineering, and attacks targeting Android devices, Macs, and business networks. The differences between black hat, white hat, and gray hat hackers—and how ethical hacking helps improve cybersecurity. Practical tips to protect yourself and your devices, such as using anti-malware software, managing passwords, staying updated, and browsing safely.
