() , ( ) , () , () (, ).
, , .
.
. , , , , . , - , (, , : ).
( : , , -). CRC- (: , checksumer, integrity checker). , . .
2.1 .
, ( ) . . , . , , . c , , . - . . , . , -. , -, MS Word MS Excel.
(, ), -, , . , , , . - .
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, . : AVP - , Dr.Weber , Norton Antivirus Semantic.
2.2 CRC-.
CRC- CRC- ( ) / . CRC- , , , : , .. CRC- , , . , , , CRC- , . CRC-, - , : 100% . , . , CRC- , , , . CRC- ( , , , backup ), . , , CRC-, , , . - ADINF AVP Inspector.
2.3 .
, - . - , boot- MBR , .., , . .
, , , , . , , , (, Windows95/NT , ).
, , (). BIOS MBR . , , , DOS- FDISK .
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, . .
2.4 .
- , . ( ) . , : -. , , . , , .
.
Dr. Web.
Dr. Web - , . (DrWeb32) , 17000 .
- ( ), , . , , . , , , . . , "Spider Guard" " ".
Dr. Web - , , , . . . .
.
Inspector . Inspector : (CRC-) . , Inspector .
.
Monitor, , , , .
. Mail Checker , . , ( ) .
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Scanner .
- Script Checker , .
.
.
; ; ..
Antiviral Toolkit Pro.
Antiviral Toolkit Pro - , , . , 34000 .
- AVP Lite, AVP Gold, AVP Platinum. - , . "". , , ( Outlook ..) , . " " , . . , , .
Norton AntiVirus 2000.
Norton AntiVirus - AtGuard (@guard) WRQ Soft. Symantec, , . - . , , "" , , .
Norton AntiVirus - , () 100%. , , .. (ICMP), , , , .