CompTIA Updated SY0-701 Exam Questions and Answers by alisa

Change management procedures provide structured steps to approve, test, document, and deploy software changes, ensuring controlled and auditable version releases that minimize risks and disruptions.

Business continuity planning (A) relates to operational continuity, quantified risk analysis (B) assesses risks quantitatively, and static code analysis (C) finds coding defects but does not control release processes.

Change management is fundamental to software lifecycle governance in SY0-701【6:Chapter 16†CompTIA Security+ Study Guide】.

The $10,000 is the estimated cost per incident (per single occurrence). In quantitative risk analysis, that value is the Single Loss Expectancy (SLE)—the financial impact expected each time a risk event occurs. The Study Guide defines these terms and calculations clearly: “The single loss expectancy (SLE) is the amount of financial damage expected each time a risk materializes.” It also explains how annual impact is derived: “The annualized loss expectancy (ALE) is the amount of damage expected from a risk each year. It is calculated by multiplying the SLE and the ARO.”

Here, the event occurs twice per year, so the Annualized Rate of Occurrence (ARO) is 2.0, and the annual expected loss (ALE) would be SLE × ARO = $10,000 × 2 = $20,000, which matches the recommended budget. That confirms $10,000 is not ARO (a frequency), not ALE (annual total), and not RPO (a disaster recovery metric about acceptable data loss window).

ARP poisoning(also known as ARP spoofing) is a basicman-in-the-middle (MITM)attack that involves sending fake ARP responses to redirect traffic. This technique isnot sophisticatedand can be easily executed using freely available tools like Cain & Abel, Ettercap, or Wireshark.

Such attacks are often attempted byunskilled attackers (script kiddies)testing their abilities, especially in environments like schools. The term“unskilled attacker”fits best here, as credential stuffing and DMARC are unrelated to ARP poisoning.