Digital transformation and cloud storage boost efficiency but create new entry points for attackers. Modern financial systems span multiple platforms with dozens of third-party vendors—each one a potential backdoor. Supply chain attacks target weaker vendor systems as stepping stones toward core banking operations.
Cloud adoption introduces additional security risks. Misconfigured storage, overly permissive access controls, and insufficiently secured environments can expose sensitive information. Hybrid cloud environments increase complexity, making consistent security controls, visibility, and governance essential throughout migration and ongoing operations. Banks should integrate security reviews into cloud deployment and maintenance processes to identify and address weaknesses before they are exploited.
Successful cybersecurity for banks depends on consistent security controls across on-premises infrastructure, cloud environments, and third-party services. Financial institutions should assess vendor access, enforce least-privilege permissions, review contractual security obligations, and continuously monitor connections to critical systems. Regular cloud configuration reviews and third-party risk assessments help identify weaknesses before attackers exploit them.
These measures are especially important for cybersecurity for community banks, which may operate with smaller security teams and limited budgets. Community banks can prioritize essential controls such as multifactor authentication, secure backups, vulnerability management, centralized logging, and managed security services where appropriate.
Cybersecurity risk management software for community banks can help consolidate risk assessments, track remediation, document controls, and support compliance activities, making it easier to manage cybersecurity risks and maintain audit evidence.
Terrain mapping adds visibility by identifying managed and unmanaged assets across cloud and on-premises environments. Fidelis Elevate® supports continuous asset discovery and risk profiling, helping security teams identify shadow IT, understand their attack surface, and prioritize protection based on risk. This visibility supports more informed security decisions across complex banking environments.
