An administrator has been investigating the way in which an actor had been exfiltrating confidential data from a web server to a foreign host. After a thorough forensic review, the administrator determined the servers BIOS had been modified by rootkit installation. After removing the rootkit and flashing the BIOS to a known good state, which of the following would BEST protect against future adversary access to the BIOS, in case another rootkit is installed?

The exam objectives for the CompTIA CySA+ certification exam includes threat management, cyber incident response, vulnerability, and security architecture and tool sets.. The CompTIA CySA+ exam is meant to be combined with PenTest+ to bridge the gap between the CompTIA Security+ exam, which is more generalized and a step-down, and the CompTIA Advanced Security Practitioner (CASP+), which is the highest-level certification that CompTIA offers within the Cybersecurity pathway.  The CompTIA CySA+ is more affordable, in-depth and hands-on than the CEH. The CEH, however, is more well-known and... Show more

The exam objectives for the CompTIA CySA+ certification exam includes threat management, cyber incident response, vulnerability, and security architecture and tool sets..

The CompTIA CySA+ exam is meant to be combined with PenTest+ to bridge the gap between the CompTIA Security+ exam, which is more generalized and a step-down, and the CompTIA Advanced Security Practitioner (CASP+), which is the highest-level certification that CompTIA offers within the Cybersecurity pathway. 

The CompTIA CySA+ is more affordable, in-depth and hands-on than the CEH. The CEH, however, is more well-known and respected by employers. While both exams share similar exam objectives, the CySA+ has some hands-on simulations/problems where the CEH is multiple choice.

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