What is one method to mitigate software vulnerabilities on Transient Cyber Assets?

Mitigating software vulnerabilities on Transient Cyber Assets is crucial for maintaining the security of critical infrastructure. Regular security patching is one of the most effective methods for addressing these vulnerabilities. It involves applying updates provided by software vendors that fix known security flaws and enhance the overall protection of the system. By ensuring that all software is up to date, organizations can significantly reduce the risk of exploitation by attackers who seek to take advantage of unpatched vulnerabilities.

Security patching proactively addresses weaknesses before they can be exploited, thereby closing potential entry points for threats. It is often part of a comprehensive vulnerability management program and is especially important for Transient Cyber Assets, which are frequently introduced into environments and may not have the same security controls as permanent assets.

In contrast, while application whitelisting does help control which applications can run and can limit exposure to malicious software, it may not specifically address the vulnerabilities present in existing software. Full-disk encryption protects data at rest but does not mitigate software vulnerabilities. A review of antivirus updates is important for protection against malware but does not directly resolve underlying software vulnerabilities. Therefore, security patching stands out as a targeted and effective approach to safeguard Transient Cyber Assets.