Backup Analyst Interview Questions and Answers

VPN allows secure connection to a private network over the internet.

• VPN encrypts data to ensure secure transmission over the internet.

• It creates a virtual tunnel between the user's device and the private network.

• Authentication protocols like PPTP, L2TP, and OpenVPN are used to establish the connection.

• VPNs are commonly used by remote workers to access company resources securely.

• Some popular VPN services include NordVPN, ExpressVPN, and CyberGhost.

Managing a large-scale data recovery project with tight deadlines

• Coordinating with multiple teams to ensure timely backup and recovery of critical data

• Prioritizing tasks based on importance and urgency

• Troubleshooting technical issues that arose during the recovery process

• Communicating effectively with stakeholders to provide updates on progress

PST file is used for Outlook data storage while OST file is an offline copy of Exchange mailbox.

• PST file is a personal storage table used by Outlook to store emails, contacts, calendar items, etc.

• OST file is an offline storage table created by Outlook when connected to Exchange server for offline access.

• PST files can be easily imported and exported, while OST files are tied to the specific Exchange account.

• PST files can be accessed without an internet connection, while OST fi...read more