In today's interconnected world, nearly every aspect of life is tied to digital technology. While this transformation brings convenience, it also exposes us to significant risks. Cybersecurity is an ongoing effort to balance technological advancements with emerging threats. Despite antivirus software and other protective measures, vulnerabilities continue to arise. For criminal justice professionals, it's crucial to understand these vulnerabilities and manage them properly. This overview will help prepare you for the follow-on modules of computer security, internet security, and privacy.

• Global Scale of Cyber Threats:
  The consequences of breaches are severe, affecting millions of people and organizations worldwide. Constant vigilance and innovative responses are crucial to stay ahead of evolving threats.
  Interactive graph of the largest data breaches from the past decade.


• Challenges for Criminal Justice Professionals:
  
  • Universal Connectivity: Attackers can strike from anywhere, making containment challenging.
  • Rapid Technological Evolution: Millions of computers can be harnessed quickly to launch coordinated attacks.
  • Improving Attack Tools: Novices can access advanced malware tools for launching cyberattacks.
  • Overwhelmed Vendors: Companies struggle to keep up with security updates.
  • User Confusion: Inadequate understanding of security measures leaves users vulnerable.