" Somebody could send you an office document or a PDF file, and as soon as you open it, it’s a booby trap and the hacker has complete control of your computer. Another major problem is password management. People use the same password on multiple sites, so when the hacker compromises one site, they have your password for everywhere else. "
- Kevin Mitnick

In today's digital age, security threats can lurk behind seemingly harmless actions such as opening a document or PDF file sent by someone else. Kevin Mitnick warns that these files might be booby traps, giving hackers complete control over your computer once you open them. This type of threat highlights the importance of being cautious with unknown digital content and understanding the risks involved in downloading and accessing unfamiliar files.

Beyond just the immediate danger posed by malicious documents, Mitnick also underscores a significant issue related to password management. Many people use the same password across multiple websites, which can lead to widespread security breaches when one site is compromised. This practice not only exposes users' sensitive information but also weakens overall cybersecurity defenses. The interconnected nature of online accounts means that vulnerabilities in one area can quickly spread to others, highlighting the need for strong and unique passwords for each service.

Kevin Mitnick is a well-known computer-security expert who previously worked as a hacker before becoming an ethical security consultant and author. Renowned for his exploits during the early days of computer hacking, Mitnick has since become a respected authority on cybersecurity issues, offering insights into potential threats and strategies to protect against them. His warnings about digital safety reflect his extensive experience in the field and serve as crucial reminders for anyone navigating today’s complex online landscape.