The blank should be filled with "SQL Injection" attacks. Sanitizing user input is essential to prevent SQL Injection, where attackers manipulate input to execute unauthorized SQL queries. Understanding and implementing input validation can help mitigate the risk of SQL Injection, a common technique used to compromise database security in web applications.__________________________________________________

Conducting simulated attacks on the network to test disaster recovery procedures is an example of a Tabletop Exercise. This practice involves a group discussion and simulation of a disaster scenario, allowing participants to evaluate their response strategies and identify areas for improvement. It helps organizations enhance their preparedness and coordination in the event of a real disaster or cybersecurity incident.__________________________________________________

Nessus is a commonly used tool for automated vulnerability scanning. It helps identify and assess vulnerabilities in systems and networks, providing valuable information to security teams. Recognizing the role of tools like Nessus in vulnerability management is essential for organizations to proactively address and mitigate potential security risks.__________________________________________________

In digital signatures, a hash function is used to ensure the authenticity and integrity of a message or document. The hash value generated by the function represents the unique fingerprint of the data. Verifying this hash allows recipients to confirm that the content hasn't been altered and comes from the expected sender. Understanding the role of hash functions is crucial for secure communication.__________________________________________________

Automation is a key element in streamlining the process of threat intelligence gathering and analysis. By automating repetitive tasks, cybersecurity professionals can focus on more complex aspects of security. It is essential to recognize the impact of automation in threat intelligence to enhance efficiency and stay ahead of evolving cyber threats.__________________________________________________

Edge computing in 5G plays a crucial role in enhancing security by processing data closer to the source. This reduces latency and minimizes the attack surface, making it more challenging for malicious actors to exploit vulnerabilities. Understanding the security implications of edge computing is vital for implementing robust security measures in 5G network architectures.__________________________________________________

GDPR defines 'sensitive personal data' as information revealing racial or ethnic origin, political opinions, etc. Processing such data is subject to stricter requirements due to its sensitivity. Organizations must ensure lawful and transparent processing, and individuals have enhanced rights. Understanding GDPR's definition and implications is crucial for compliance and safeguarding individuals' privacy.__________________________________________________

The primary goal of a Disaster Recovery Plan (DRP) is to minimize downtime and ensure the organization can quickly recover from a disaster. This includes developing strategies to continue operations, recover critical data, and resume normal business functions. Understanding the importance of DRP is crucial for organizations to maintain business continuity in the face of unforeseen events.__________________________________________________

Incorporating specific artifacts and indicators from a breach into a threat database involves using Indicators of Compromise (IoC) in Threat Intelligence. IoCs are evidence or artifacts that indicate a potential security incident. Understanding how IoCs contribute to threat intelligence is crucial for proactive threat detection and enhancing overall cybersecurity defenses.__________________________________________________

A block cipher processes fixed-size blocks of data, typically in chunks of 64 or 128 bits, while a stream cipher encrypts data one bit at a time. Understanding this difference is essential in cryptographic design and selection, as it influences factors such as efficiency, parallelization, and susceptibility to certain types of attacks. Knowing the characteristics of block and stream ciphers enhances expertise in encryption algorithms.__________________________________________________

The described actions align with the Incident Response process. Incident Response involves detecting, responding to, and mitigating security incidents. In this case, the company's thorough investigation, stakeholder communication, and implementation of preventive measures are key components of an effective Incident Response plan, aimed at addressing and learning from the data breach to enhance overall security posture.__________________________________________________

Reconnaissance is the initial phase of ethical hacking where information about the target is collected without directly engaging with it. This phase includes passive methods such as researching publicly available data, domain information, and network infrastructure details. Understanding reconnaissance is crucial for ethical hackers to identify potential vulnerabilities and plan subsequent stages of the penetration testing process.__________________________________________________