2022 CompTIA SECURITY+ SY0-601 BEST EXAM STUDY by Brian MacFarlane ALL ANSWERS 100% CORRECT AID GRADE A+

A - A security administrator suspects an employee has been emailing proprietary information to a competitor. Company policy requires the administrator to capture an exact copy of the employee's hard disk. Which of the following should the administrator use? A. dd B. chmod C. dnsenum D. logger THIS IS THE ORDER AS FOLLOWS: ssh-keygen -t rsa ssh-copy-id -i ~/.ssh/id_ user@server chmod 644 ~/.ssh/id_rsa ssh root@server - DRAG AND DROP SIMULATION (SEE IMAGE) Firewall 1:DNS Rule "" ANY --> ANY --> DNS --> PERMIT HTTPS Outbound "" 10.0.0.1/24 --> ANY --> HTTPS --> PERMIT Management "" ANY --> ANY --> SSH --> PERMIT HTTPS Inbound "" ANY --> ANY --> HTTPS --> PERMIT HTTP Inbound "" ANY --> ANY --> HTTP --> DENY Firewall 2: No changes should be made to this firewall Firewall 3:DNS Rule "" ANY --> ANY --> DNS --> PERMIT HTTPS Outbound "" 192.168.0.1/24 --> ANY --> HTTPS --> PERMIT Management "" ANY --> ANY --> SSH --> PERMIT HTTPS Inbound "" ANY --> ANY --> HTTPS --> PERMIT HTTP Inbound "" ANY --> ANY --> HTTP --> DENY - DROP DOWN SIMULATION (SEE IMAGE) See IMAGE - DRAG AND DROP SIMULATION (SEE ANSWERS IN IMAGE) DF - Which of the following will MOST likely adversely impact the operations of unpatched traditional programmable-logic controllers, running a back-end LAMP serverand OT systems with human-management interfaces that are accessible over the Internet via a web interface? (Choose two.) A. Cross-site scripting B. Data exfiltration C. Poor system logging D. Weak encryption E. SQL injection F. Server-side request forgery A - A company recently transitioned to a strictly BYOD culture due to the cost of replacing lost or damaged corporate-owned mobile devices. Which of the following technologies would be BEST to balance the BYOD culture while also protecting the company's data? A. Containerization B. Geofencing C. Full-disk encryption D. Remote wipe D - A Chief Security Office's (CSO's) key priorities are to improve preparation, response, and recovery practices to minimize system downtime and enhance organizational resilience to ransomware attacks. Which of the following would BEST meet the CSO's objectives? A. Use email-filtering software and centralized account management, patch high-risk systems, and restrict administration privileges on fileshares. B. Purchase cyber insurance from a reputable provider to reduce expenses during an incident. C. Invest in end-user awareness training to change the long-term culture and behavior of staff and executives, reducing the organization's susceptibility to phishing attacks. D. Implement application whitelisting and centralized event-log management, and perform regular testing and validation of full backups. AC - A network engineer has been asked to investigate why several wireless barcode scanners and wireless computers in a warehouse have intermittent connectivity to the shipping server. The barcode scanners and computers are all on forklift trucks and move around the warehouse during their regular use. Which of the following should the engineer do to determine the issue? (Choose two.)A. Perform a site survey B. Deploy an FTK Imager C. Create a heat map D. Scan for rogue access points E. Upgrade the security protocols F. Install a captive portal C - Which of the following is MOST likely to outline the roles and responsibilities of data controllers and data processors? A. SSAE SOC 2 B. PCI DSS C. GDPR D. ISO 31000 C - Phishing and spear-phishing attacks have been occurring more frequently against a company's staff. Which of the following would MOST likely help mitigate this issue? A. DNSSEC and DMARC B. DNS query logging C. Exact mail exchanger records in the DNS D. The addition of DNS conditional forwarders EF - On which of the following is the live acquisition of data for forensic analysis MOST dependent? (Choose two.) A. Data accessibility B. Legal hold C. Cryptographic or hash algorithm D. Data retention legislation E. Value and volatility of data F. Right-to-audit clauses B - Which of the following incident response steps involves actions to protect critical systems while maintaining business operations? A. Investigation B. Containment C. Recovery D. Lessons learned B - A security auditor is reviewing vulnerability scan data provided by an internal security team.Which of the following BEST indicates that valid credentials were used? A. The scan results show open ports, protocols, and services exposed on the target host