информатика3

*!Cybersecurity. Detector programs

• *modify programs

• *find the infected files

• *find changes and treat

• *treat the infected files

• *only find changes in files

*!Cybersecurity. Doctor programs

• *modify programs

• *find the infected files

• *find changes and treat

• *treat the infected files

• *only find changes in files

*!Cybersecurity. The computer virus is

• *the program providing compression of files

• *the program intended for creation of the presentation

• *the program used for increase in speed of operation of a disc

• *the program for coercion of the archived file to an initial look

• *specially written program of small volume which spoils them

*!Cybersecurity. The main two groups of viruses

• *network, file

• *macro, micro

• *loading, dangerous

• *resident, non-resident

• *dangerous, not dangerous

*!Cybersecurity. The viruses using errors and inaccuracies in a complex of

software

• *worms

• *trojan horses

• *propagandists

• *logical bombs

• *viruses interceptors

*!Cybersecurity. Anti-virus programs

• *MS DOS, NC

• *ARJ, RAR, ZIP

• *AutoCAD, CorelDraw

• *MS Word, MS Excel, MS Access

• *AidsTest, Doctor Web, Kaspersky KAV

*!Cybersecurity.In what case the computer can be infected with virus

• *when formatting a disk

• *when testing the computer

• *when loading of the computer

• *at start of the DoctorWeb program

• *during the work with the infected program

*!Cybersecurity. Doctor Program

• *Finds suspicious actions

• *Prevents infection of files

• *Finds the infected files and treats them

• *Looks for viruses with the known signature

• *Compares an initial condition of the file to current

*!Cybersecurity. Infection with loading viruses occurs at

• *Closing of the file

• *Opening of the file

• *Data recording in the file

• *Reading of information from the file

• *Turning on the computer with busy floppy

*!Cybersecurity. Loading viruses can infect

• *еxe-files

• *OBJ-files

• *batch-files

• *COM-files

• *Boot-Strap program