Perimeter firewall appliances are past vendor end-of-support and no longer receive security patches. What is the most accurate asset-security assessment?
Select an answer to reveal the explanation.
Short Explanation
A castle gate that never gets repaired is just decorative iron. Firewalls past end-of-support stop getting patches while new exploits keep shipping. Replace them, isolate them hard, or write down that you are knowingly flying without a net—do not pretend "it still boots" equals secure.
Full Explanation
End-of-support means the vendor no longer provides security updates, so known vulnerabilities accumulate without remediation. Continuing to rely on EOS firewalls at the perimeter is generally unacceptable without strong compensating controls and an urgent replacement path. Asset security ties supportability to ongoing confidentiality, integrity, and availability assurances.