When the operating system marks cluster as used, but does not allocate them to any file, such clusters are known as ___________.

Wireless network discovery tools use two different methodologies to detect, monitor and log a WLAN device (i.e. active scanning and passive scanning). Active scanning methodology involves
____________and waiting for responses from available wireless networks.

What does the bytes 0x0B-0x53 represent in the boot sector of NTFS volume on Windows 2000?

What happens lo the header of the file once It Is deleted from the Windows OS file systems?

companyXYZ has asked you to assess the security of their perimeter email gateway. From your office in New York you craft a specially formatted email message and send it across the Internet to an employee of CompanyXYZ. The employee of CompanyXYZ is aware.