week 3 reyna cloud computing

 This week’s content highlighted the growing reliance on cloud computing, especially in the wake of the COVID-19 pandemic, which drastically increased the need for secure remote access to corporate networks. While cloud migration offers scalability and convenience, it also expands the attack surface, introducing new vulnerabilities across software, infrastructure, and endpoints. One key takeaway is that organizations must adopt a proactive approach to cloud security—implementing regular vulnerability assessments, patch management, and compliance monitoring to defend against evolving threats.

Chapters 5 through 7 of the CompTIA CySA+ guide emphasize the importance of vulnerability scanning tools and risk assessments to maintain a strong security posture. Tools like Nessus, OpenVAS, and Qualys can help detect misconfigurations, outdated software, and unpatched systems in cloud and hybrid environments. These tools are not just beneficial—they are essential in identifying weaknesses before threat actors can exploit them. As cloud environments continue to evolve, staying ahead of vulnerabilities through routine analysis and adherence to best practices is critical for maintaining the integrity and confidentiality of organizational data.

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