In the quest for a safer cyberspace, engineers employ a multitude of strategies to fortify cyber networks. One such cadre of specialists, web security engineers, take on multiple tasks that synergize to create a robust defense against cyber threats.

Website penetration testing, a simulated hacker attack, helps identify potential security loopholes. This is accompanied by a thorough code security audit that probes website codes for any hidden vulnerabilities. Once these potential threats are identified, engineers devise remediation plans to address these vulnerabilities, ensuring the network’s resilience against future attacks.

Web security training forms another crucial facet of their work, focusing on the upskilling of developers and operation and maintenance personnel. This not only enhances their security awareness but also equips them with the knowledge to identify and respond to security incidents promptly. Post-incident, engineers then prepare a detailed report, identifying the security problems encountered and the steps taken to rectify them.

Engineers also conduct cutting-edge research on new vulnerability attacks and defenses, staying abreast of the latest threats like struts2 vulnerability and domain name hacking, and formulating appropriate protective measures. Concurrently, they track vulnerabilities in third-party and open source components used by their organization, ensuring they are swiftly repaired upon discovery.

To reduce human workload and streamline security processes, engineers often advocate for the implementation of security products. These tools can automate security tasks and, more importantly, convert raw technology into a tangible defense system.

Moving on to the interaction of programs with user input, engineers employ a method known as ‘fuzzing.’ This involves the construction of random inputs that are then fed into a program, like a browser, for analysis. By this method, engineers can uncover potential security holes that might otherwise remain undetected. However, to make this process more efficient, engineers use rule-based random generation, which is guided by their understanding of the program, thereby making the generation process more targeted and effective.

The convergence of criminal justice and cybercrime is a pivotal aspect of modern digital society, impacting enforcement, legislation, and prevention. Enforcement utilizes digital forensics to detect and apprehend cybercriminals. Legislation formulates laws to tackle the unique challenges of cybercrimes, while prevention focuses on public education and designing safer systems.

This overlap extends to disciplines like sociology, psychology, and ethics. While sociology unravels the social impact of cybercrime, psychology explores the motivations behind cybercriminals, and ethics navigates issues of privacy, surveillance, and rights. This multifaceted intersection between criminal justice and cybercrime thus holds the key to a more secure and fair digital world.