In this lesson, we will explore the common vulnerabilities found in various computer systems and networks. Understanding these vulnerabilities is essential for cyber security professionals as they play a crucial role in keeping systems secure from potential threats. By identifying and addressing these vulnerabilities, organizations can better protect their sensitive information and data.

Some of the most common vulnerabilities include weak passwords, outdated software, insecure network connections, and lack of regular software updates. Hackers often exploit these weaknesses to gain unauthorized access to systems and steal valuable information. It is important for cyber security professionals to continually assess and mitigate these vulnerabilities to prevent potential security breaches.

Key Lesson Concepts:

• Weak passwords are a common vulnerability that can be easily exploited by hackers.
• Outdated software can pose a significant risk as it may contain known security flaws.
• Insecure network connections can be targeted by cyber criminals to intercept data transmissions.
• Regular software updates are essential to patch known vulnerabilities and enhance system security.