৪৬৭৪
A type of malicious software that infects computer systems, encrypts files or locks users out of their devices is called-
উত্তর
Ransomware
৪৬৭৭
Which of the following is a volatile memory that loses its contents when power is off?
উত্তর
RAM
৪৬৭৮
What type of cyberattack specifically uses deceptive emails, websites, or text massages to trick individuals into revealing sensitive information like passwords and credit card numbers?
উত্তর
Phising
৪৬৭৯
What is the name of the firmware embedded on the motherboard that initializes hardware components during the booting process before loading the operation system?
উত্তর
BIOS/UEFI