Cybersecurity for Financial Services and Banking

Financial institutions being second most targeted organizations in the world and among the most heavily regulated after healthcare according to FS-ISAC. The combination creates a security environment where getting things wrong has consequences that are simultaneously operational, financial, regulatory, and reputational. Resulting in several cybersecurity attacks with ransomware impacting 65% of organizations in 2024 and average breach costs rising to $5.56–$6.08 million in 2025 (per Sophos), alongside attack speeds increasing 100x over four years and 97% of incidents linked to inadequate access controls with the pressure getting intense day by day.

Saner Platform helps financial services organizations build security programs that are operationally rigorous, continuously compliant, and defensible under regulatory scrutiny, connecting asset visibility, vulnerability management, patch operations, and configuration control into a single, audit-ready program.

The security environment financial institutions operate in

Attack surface is large and complex

Financial institutions operate complex, heterogeneous environments — core banking systems, trading platforms, customer-facing applications, branch infrastructure, third-party integrations, cloud-hosted services, and a workforce that spans office, remote, and contracted personnel. Each component represents potential exposure. Managing them consistently, at scale, is a genuine operational challenge.

Attackers specifically target financial sector infrastructure

Financial institutions face a threat profile that differs from most industries. Nation-state actors target financial infrastructure for systemic disruption. Ransomware groups target institutions with low tolerance for operational downtime. Fraud actors target customer-facing systems and identity infrastructure. The threat environment is persistent, sophisticated, and financially motivated.

Regulatory requirements are extensive and overlapping

Financial institutions are subject to overlapping regulatory frameworks — DORA in the EU, FFIEC guidance in the US, PCI DSS for payment systems, SOX for public companies, state privacy regulations, and prudential regulations from banking regulators. Each has specific technical security requirements, and demonstrating compliance across all of them simultaneously requires a program with strong evidence generation and control mapping capabilities.

Third-party and supply chain risk is significant

Core banking, payment processing, market data, and operational systems frequently depend on third-party technology providers. Third-party vulnerabilities and security failures have direct implications for institutions that depend on them and regulatory expectations around third-party risk management are increasing.

How Saner Platform addresses financial services security requirements

Complete asset visibility across complex environments

Financial institutions can't afford blind spots. Saner Platform provides continuous asset discovery across on-premises infrastructure, cloud workloads, branch environments, and remote endpoints maintaining a unified, current inventory that forms the foundation for every security and compliance function.

Unified asset inventory. Physical servers, virtual machines, cloud resources, network devices, and endpoints are discovered and maintained in a single, continuously updated asset record including assets provisioned outside formal IT processes.

Software inventory completeness. Installed applications and versions are tracked across the full asset population providing the software baseline that vulnerability management and patch operations require to be accurate.

Risk-based vulnerability management for high-stakes systems

In financial services environments, not all vulnerabilities are equal. A vulnerability on a core banking system or trading platform demands different urgency than the same finding on a back-office workstation. Saner Platform evaluates every finding in the context of the asset it affects — so remediation effort concentrates where operational and regulatory risk is highest.

Asset-aware prioritization. Vulnerability findings are prioritized using system criticality, exposure state, exploit availability, and business function not CVSS score alone.

Regulatory-relevant finding visibility. Findings on systems in scope for PCI DSS, SOX, or other regulatory frameworks are surfaced with compliance context so security and compliance teams see the same risk picture.

Patch management that meets regulatory timing requirements

PCI DSS requires critical patches within 30 days. FFIEC guidance requires timely patch management as a component of sound security practices. Saner Platform supports patch deployment across OS and third-party applications with SLA tracking, deployment confirmation, and compliance reporting providing the evidence that regulators and auditors require.

OS and third-party patch management. Patch deployment covers operating systems and third-party applications including the browser, productivity, and financial application software that traditional patch tools frequently miss.

SLA compliance reporting. Patch compliance rates within defined remediation windows are tracked and reportable by system group providing audit-ready evidence of timely patch deployment.

Continuous compliance monitoring across frameworks

Financial institutions subject to multiple regulatory frameworks benefit from a compliance program that maps technical control state to framework requirements simultaneously. Saner Platform provides continuous monitoring with multi-framework evidence — so a single assessment cycle produces compliance evidence for PCI DSS, CIS Controls, NIST, and internal policy requirements in parallel.

Configuration compliance monitoring. System configurations are continuously assessed against regulatory-applicable hardening baselines with deviation detection and remediation tracking that produces continuous audit evidence.

Multi-framework mapping. Technical control state maps to multiple compliance frameworks simultaneously reducing duplicated assessment effort across overlapping regulatory requirements.

Regulatory frameworks Saner Platform supports in financial services

• PCI DSS (Payment Card Industry Data Security Standard)

Saner Platform strengthens PCI DSS compliance by ensuring continuous vulnerability management, timely patching, and secure configuration monitoring across systems handling cardholder data. It also simplifies audits with automated evidence generation, making it easier to demonstrate ongoing compliance rather than point-in-time readiness.

• FFIEC Cybersecurity Assessment Tool (CAT)

The platform helps financial institutions align with FFIEC CAT by mapping security controls to required domains and providing clear visibility into control maturity. Teams can track implementation progress and maintain documented evidence to support regulatory assessments and examiner reviews.

• DORA (Digital Operational Resilience Act)

For organizations operating under DORA, Saner Platform supports ICT risk management by continuously identifying vulnerabilities, monitoring system resilience, and enabling structured risk remediation. It ensures that vulnerability assessments and operational resilience requirements are consistently met and well-documented.

• SOX IT General Controls (ITGC)

Saner Platform enables strong SOX ITGC compliance by providing visibility into change management processes, enforcing access control policies, and maintaining system integrity. Detailed audit trails and evidence logs help demonstrate accountability and control effectiveness during financial audits.

• NIST Cybersecurity Framework (CSF)

The platform aligns security operations with the National Institute of Standards and Technology framework by mapping controls across Identify, Protect, Detect, Respond, and Recover functions. It also enables maturity measurement, helping organizations understand their current posture and plan improvements strategically.

• CIS Controls (Center for Internet Security Controls)

Saner Platform supports the implementation of the Center for Internet Security Controls by aligning with defined Implementation Groups IG1 (essential cyber hygiene), IG2 (medium complexity), and IG3 (high security), and continuously assessing configurations against CIS benchmarks. This ensures prioritized, risk-based security improvements with measurable outcomes.

Key metrics for financial services security programs

• Regulatory SLA Patch Compliance

How consistently critical vulnerabilities are patched within mandated timelines across systems that fall within the boundaries of a specific regulation, audit, or security requirement.

• Configuration Compliance Score

Alignment with PCI DSS and FFIEC baselines, reflecting how securely systems are actually configured

• Asset Visibility Coverage

Completeness of inventory across all regulated and business-critical systems

• Time to Remediate Critical Risks

Speed at which high-severity issues are identified and resolved on core financial infrastructure

• Third-Party Risk Coverage

Extent to which vendor and partner systems are continuously assessed for vulnerabilities

• Audit-Ready Evidence Rate

Percentage of compliance evidence generated automatically versus manually assembled

• Regulatory Control Gaps

Number of unresolved gaps that directly impact compliance obligations and audit outcomes