Reference answer
I identify IT risks by taking a comprehensive approach that combines technical assessments with a deep understanding of business operations. I typically start by understanding the organization's critical assets. This isn't just hardware and software; it includes data types, intellectual property, critical business processes, and human resources. For instance, in a pharmaceutical company I worked with, critical assets included intellectual property around new drug formulas, patient trial data, and the manufacturing control systems. Once I understand the assets, I then consider potential threats from various sources – environmental, human (both intentional and accidental), and technical failures. I also look at vulnerabilities within existing systems, configurations, and processes. These vulnerabilities could be unpatched software, weak passwords, lack of encryption for sensitive data, or inadequate employee training.
I categorize IT risks based on several factors, primarily their source, the affected asset, and the potential impact. Common categories I use include: technical risks (e.g., software bugs, hardware failures, network outages), operational risks (e.g., process failures, human error, lack of training), compliance risks (e.g., failure to meet regulations like GDPR or HIPAA), strategic risks (e.g., risks to business objectives due to IT failures), and reputational risks (e.g., loss of customer trust due to a data breach). This categorization helps us understand the scope and nature of the risk and directs us to the right teams or controls for mitigation.
Let me give you a concrete example. When I was assessing our HR payroll system, which handled employee salaries, banking details, and tax information, I identified several risks. First, I looked at technical risks. The system was running on an older server OS that was approaching end-of-life, which meant no more security patches. This was a significant vulnerability. The threat here was an attacker exploiting a known vulnerability in the outdated OS to gain unauthorized access to the server, potentially leading to data exfiltration or system compromise. I categorized this as a 'Technical Risk' due to the software vulnerability and its potential to affect data integrity and confidentiality.
Next, I found an operational risk. The process for adding new employees to the payroll system involved several manual steps, and the input forms weren't validated rigorously at every stage. There was a risk of human error where incorrect banking details could be entered, leading to payroll errors. This wasn't a cyberattack, but it still impacted data accuracy and could cause significant employee dissatisfaction and financial reconciliation issues. I categorized this as an 'Operational Risk' because it stemmed from a process flaw and potential human error.
Finally, there was a compliance risk. The system stored personally identifiable information (PII) and sensitive financial data, but the company's data retention policy for HR records wasn't strictly enforced within the system. There was a risk that PII was being retained longer than legally necessary, violating privacy regulations like GDPR or CCPA. This could lead to regulatory fines and legal issues. I categorized this as a 'Compliance Risk' because it directly related to failing to meet legal obligations around data handling.
By categorizing these risks this way, I could then present them to the relevant stakeholders – the IT operations team for the OS patching/upgrade, the HR team for process improvements, and the legal/compliance team for data retention policy enforcement. It makes the risks more digestible and actionable.