AI can be a valuable tool for cybersecurity. It can detect issues faster and respond to problems quicker than the average human. However, there are serious risks when organizations overrely on it and become too comfortable with its usage. Understanding these risks is the first step to implementing safeguards.
AI Risks When Spotting Anomalies
AI cannot always identify anomalies as effectively as a human can. If there is a coding error or the AI doesn’t detect it, then an overreliant employee may disregard a threat or never even know it was there. Here are four of the most common risks of overrelying on AI to detect anomalies.
1. Danger of False Positives and Negatives
AI can quickly detect cybersecurity issues, but it sometimes makes mistakes. An overabundance of false positives or negatives can overwhelm a team and cause it to overlook real problems in the future. Alert fatigue develops when employees disregard the cybersecurity notifications altogether, assuming the AI is simply wrong again. This could allow it to run rampant and potentially facilitate corruption if an attacker were to manipulate it.
2. Risk of Attacks and Data Modification
While a cybersecurity kill chain can detect threats to a system’s barrier, it cannot detect issues that cybercriminals embed within the AI model itself. Specific prompts are designed to deceive AI and cause it to exceed its intended uses, compromising the targeted information. A compromised AI training model can also lead to long-lasting issues if left unchecked. These concerns are often difficult to detect without careful human oversight.
3. Lack of Human Oversight
If employees rely too heavily on AI for cybersecurity threat detection, they may not check it frequently enough or may not be required to do so at all. If the AI makes mistakes or is threatened by an attacker, the humans may not notice if no one is adequately monitoring the AI itself. This can decrease an organization’s resilience against cyberattacks.
4. No Explanation for Decisions
Sometimes, AI makes decisions without consultation from an employee or a database. This overreliance can be dangerous — some of these decisions could be manipulated by an attacker to access sensitive information or gain control of the entire system. Maintaining objectivity in AI decision-making is essential, as errors stemming from bias and ethics can occur.
Tips for Integrating AI in Security
AI can be a helpful tool when integrated adequately into cybersecurity. Proper AI use requires human intervention to monitor how it uses data. Below are tips to minimize cyberattacks while avoiding overreliance on the technology.
Combine with Current Systems
Instead of completely replacing the old systems, integrate AI into them. This practice helps retain the foundational elements of the organization’s cybersecurity while implementing upgrades to enhance its efficiency.
Conduct Tests
Thorough testing is required to ensure the AI is functioning as intended, without being compromised by skewed data or viruses from cyberattackers. Vulnerabilities can exist in the AI’s malware, so routine testing and monitoring allow organizations to detect concerns before significant damage is done.
Keep Humans Involved
AI can still make mistakes and be compromised by cyberattacks, so allowing humans to oversee can effectively increase security. Humans can detect errors in code or tampering with models by malicious outsiders, which can help save an organization from exploitation or data leaks.
Limit Access to Data
AI should not have full reign over all of the data in an organization’s system. Often, systems have access to sensitive customer information that can be valuable to attackers. Barriers and safeguards should be in place that require extra verification or have password protection to keep this data secure.
View It As a Tool
Instead of relying on AI the same way you would depend on a human, simply see it as a tool for employees to use. AI is not capable of critical thinking, so it cannot be considered a comprehensive cybersecurity solution.
Create Defensive Detection
Cybersecurity professionals can detect issues in AI by implementing a protocol into the model itself. That way, AI can report when it is being compromised, or an alert can be sent to a trusted employee in the event of a potential threat.
Employ Explanation Features
Because AI sometimes makes decisions without explanation or human judgment, AI models should be trained and prompted to explain their reasoning. This helps keep the technology in check.
Restrict System
Restrict the capabilities the AI has over an organization’s system. While it can complete tedious tasks, it should not be equipped to handle an entire department’s inner workings.
Creating Secure Environments with AI and Human Influence
AI can alleviate some of the burden on an organization’s employees, particularly in detecting cybersecurity anomalies. However, AI can’t be fully trusted on its own. Cybersecurity professionals must maintain safeguards to prevent attackers from accessing sensitive data or operations.
