The proper term for the second
group is crackers (see Cracker for details). Some people
have started to call the first group ???ethical hackers???
or ???white hat hackers??? to prevent confusion. Ethical
hackers normally work for security firms that specialize
in finding holes in a company??™s security.
However, hackers work in a wide range of computer
arenas. For example, a person who writes low-level
code (like that found in a device driver) after reverse
engineering an existing driver is technically a
hacker. The main emphasis of a hacker is to work for
the benefit of others in the computer industry.
Hard Link
A connection between two files. The new file is a
pointer to the existing file. In essence, the system creates
another directory entry to a single file. The file
continues to exist until the system removes all of the
directory entries pointing to it. Any change an object
makes to the content of the new file also appears
within the existing file, and vice versa.
Hierarchical Storage Manager (HSM)
Manages the user??™s data storage hierarchy. A hierarchy
might consist of several hard drives, a compact
disk (CD), digital video disc (DVD), and tape drive.
Pages:
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403