The Company relies heavily on communications and information systems, including those of third-party service providers, to conduct its business. Any failure, interruption or breach in security of these systems could result in disruptions to its accounting, deposit, loan and other systems, and adversely affect the Company's customer relationships. Disruption of operating systems caused by events beyond the Company's control may include computer viruses, electrical or telecommunications outages, quality of vulnerability patches, cybersecurity attacks (including Distributed Denial of Service attacks, which occur when legitimate users are unable to access information systems, devices, or other network resources due to the actions of a malicious cyber threat actor), damage to property or physical assets, or events arising from political protests or terrorist acts. While the Company has policies and procedures designed to prevent or limit the effect of these possible events, there can be no assurance that any such failure, disruption, interruption or security breach will not occur or, if any does occur, that it can be sufficiently or timely remediated.
Information security risks for large financial institutions such as M&T have increased significantly in recent years in part because of the proliferation of new technologies, such as digital and mobile banking to conduct financial transactions, and the increased sophistication and activities of organized crime, hackers, terrorists, nation-states, activists and other external parties. There have been increasing efforts on the part of third parties, including through cybersecurity attacks, to breach data security at financial institutions or with respect to financial transactions. There have been numerous instances involving financial services and consumer-based companies reporting unauthorized access to and disclosure of client or customer information or the destruction or theft of corporate data, including by executive impersonation and third party vendors, or the freezing of operating systems and databases making them inaccessible or unusable. There have also been several highly publicized cases where hackers have requested "ransom" payments in exchange for not disclosing customer information or for restoring access to, or the usage of, operating systems and databases. Ransomware is a form of malicious software, known as "malware," designed to block access to, and often encrypt, computer systems or data. Once the victim's computer system or data is locked down and encrypted, rendering it essentially useless, the malicious cyber actor then extorts the victim by demanding a ransom payment in exchange for providing a method to decrypt it. The attacker may also copy the victim's data in the course of the attack and threaten to sell or publish the data if the ransom is not paid. Ransomware attacks can result in a loss of business functionality and of sensitive data.
As cybersecurity threats continue to evolve, the Company expects to continue to expend significant additional resources to modify or enhance its layers of defense or to investigate and remediate any information security vulnerabilities. The techniques used by cybersecurity criminals change frequently, may not be recognized until launched and can be initiated by a variety of actors, including terrorist organizations and hostile foreign governments. These techniques may include attempts to fraudulently induce employees, customers or others to disclose sensitive information in order to gain access to data or systems. These risks may increase as the use of mobile payment and other Internet-based applications expands.
Further, third parties with which the Company does business, as well as vendors and other third parties with which the Company's customers do business, can also be sources of information security risk to the Company, particularly where activities of customers are beyond the Company's security and control systems, such as through the use of the Internet, personal computers, tablets, smart phones and other mobile services. Risks relating to cybersecurity attacks on vendors and other third parties, including supply chain attacks affecting software and information technology service providers, have been rising as such attacks become increasingly frequent and severe. For example, in 2023, a widely reported global cybersecurity incident occurred involving MOVEit, a file transfer software product owned by Progress Software Corporation that is used by thousands of public and private sector entities worldwide. As reported, this incident resulted in the theft of sensitive data from a large number of organizations, and certain Company customer information in the possession of the Company's external service providers was compromised in connection with it, while no information was obtained from the Company's internal systems and these systems were not at risk from the MOVEit incident.
Security breaches affecting the Company's customers, or systems breakdowns, failures, security breaches or employee misconduct affecting such other third parties, may require the Company to take steps to protect the integrity of its own systems or to safeguard confidential information of the Company or its customers, thereby increasing the Company's operational costs and adversely affecting its business. Additionally, successful cybersecurity attacks at other large financial institutions, whether or not the Company is impacted, could lead to a general loss of customer confidence in financial institutions that could negatively affect M&T, including harming the market perception of the effectiveness of the Company's security measures or the financial system in general which could result in reduced use of the Company's financial products. Though the Company has insurance against some cybersecurity risks and attacks, it may not be sufficient to offset the impact of a material loss event.
The Company, as well as third parties with which the Company does business, has expanded the use of cloud service providers, which could experience system breakdowns or failures, outages, downtime, cybersecurity attacks, negative changes to financial condition, bankruptcy, or other adverse conditions, which could have a material adverse effect on the Company's business and reputation. For example, during 2021, there were a number of widely publicized cases of outages in connection with access to cloud service providers. Thus, increasing the amount of infrastructure that the Company or its vendors and service providers outsource to the cloud or to other parties may increase M&T's risk exposure. The failure to properly upgrade or maintain the computer systems could result in greater susceptibility to attacks, particularly in light of the greater frequency and severity of attacks in recent years, as well as the growing prevalence of supply chain attacks affecting software and information technology service providers. Failures related to upgrades and maintenance also increase risks related to unauthorized access and misuse, as well as the Company's ability to achieve its business continuity and resiliency objectives.