How Engineers Make Cyber Networks Safer:

Engineers use a variety of methods and technologies to enhance the safety of cyber networks. One of the primary ways is through the design and implementation of robust security protocols. These protocols include firewalls, which act as barriers to prevent unauthorized access, and encryption, which protects data by converting it into a code that only authorized users can decipher. Engineers also employ intrusion detection systems (IDS) and intrusion prevention systems (IPS) to monitor and block potential threats.

Regular software updates and patch management are crucial in keeping systems secure. Engineers work to identify and fix vulnerabilities in software, ensuring that potential entry points for hackers are closed. Another key strategy is the development of secure authentication processes, like two-factor authentication, which requires users to provide two forms of identification before accessing a system.

Engineers also focus on creating a secure network architecture. This involves designing networks in a way that compartmentalizes data, making it harder for a breach in one part of the network to compromise the entire system. Additionally, they conduct regular security audits and risk assessments to identify and mitigate potential weaknesses.

Overlap Between Criminal Justice and Cybercrime:

The overlap between criminal justice and cybercrime is significant. Criminal justice has traditionally dealt with crimes occurring in the physical world, but with the rise of the internet and digital technologies, the field has expanded to include cybercrime. This includes offenses like hacking, identity theft, cyberstalking, and the distribution of illegal materials online.

The intersection of criminal justice and cybercrime involves the application of legal principles to digital offenses. It requires an understanding of how traditional criminal activities translate into the digital realm and how laws need to evolve to address these new challenges. Law enforcement agencies now include specialized units for tackling cybercrimes, and legal systems worldwide are updating laws to better address these crimes.

In other disciplines discussed in this class, such as computer science, information technology, and sociology, the overlap is also evident. For instance, the technical expertise from computer science is essential in investigating and preventing cybercrimes, while the sociological aspects help in understanding the impact of these crimes on individuals and society. Collaboration across these disciplines is crucial for a comprehensive approach to tackling cybercrime.