Final answer:
The statement is true; installing a corporate firewall is a common security step, but it can create a false sense of security if not paired with other measures. Firewalls are crucial but need to be part of a multi-layered security strategy alongside other tools and best practices to adequately protect a business from diverse cybersecurity threats.
Step-by-step explanation:
The statement that the installation of a corporate firewall is the most common security precaution taken by businesses but can provide a false sense of security is true. While firewalls are a critical component in protecting a network by controlling incoming and outgoing network traffic based on an applied rule set, they are not foolproof. Cybersecurity threats are continually evolving, and relying solely on a firewall may overlook other forms of vulnerabilities like social engineering, insider threats, or zero-day exploits.
Businesses must adopt a layered security approach, often referred to as defense in depth, that includes not only firewalls but also measures such as intrusion detection systems, anti-malware software, data encryption, access controls, and security awareness training for employees. The effectiveness of a firewall also depends on how it is configured and maintained. Firewalls need regular updates and rule adjustments to adapt to new threats.
Furthermore, advanced persistent threats (APTs) and sophisticated malware can sometimes bypass firewalls by masking their activities or exploiting unpatched vulnerabilities. This demonstrates why it's essential for businesses to invest in comprehensive security strategies that go beyond just firewalls to safeguard their digital assets and data.