Define activity in information systems12/15/2023 ![]() ![]() Critical infrastructure security - Practices for protecting the computer systems, networks, and other assets that society relies upon for national security, economic health, and/or public safety.But organizations with a comprehensive cybersecurity strategy, governed by best practices and automated using advanced analytics, artificial intelligence (AI) and machine learning, can fight cyberthreats more effectively and reduce the lifecycle and impact of breaches when they occur.Ī strong cybersecurity strategy has layers of protection to defend against cyber crime, including cyber attacks that attempt to access, change, or destroy data extort money from users or the organization or aim to disrupt normal business operations. Security system complexity, created by disparate technologies and a lack of in-house expertise, can amplify these costs. Compromised PII often leads to a loss of customer trust, the imposition of regulatory fines, and even legal action. Cybercriminals target customers’ personally identifiable information (PII) - names, addresses, national identification numbers (e.g., Social Security number in the US, fiscal codes in Italy), and credit card information - and then sell these records in underground digital marketplaces. These costs include the expenses of discovering and responding to the breach, the cost of downtime and lost revenue, and the long-term reputational damage to a business and its brand. In 2020, the average cost of a data breach was USD 3.86 million globally, and USD 8.64 million in the United States. Also known as information technology (IT) security, cybersecurity measures are designed to combat threats against networked systems and applications, whether those threats originate from inside or outside of an organization. ![]()
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