Bob works as information security analyst for a big finance company. One day, the anomaly-based intrusion detection system alerted that a volumetric DDOS targeting the main IP of the main web server was occurring. What kind of attack is it?

A master boot record (MBR) is the first sector ("sector zero") of a data storage device. What is the size of MBR?

As a Certified Ethical Hacker, you were contracted by a private firm to conduct an external security assessment through penetration testing . What document describes the specifics of the testing, the associated violations, and essentially protects both the organization's interest and your liabilities as a tester?

What file structure database would you expect to find on floppy disks?

With the standard Linux second extended file system (Ext2fs), a file is deleted when the inode internal link count reaches ________.