A destructive form of macro malware explicitly designed to execute malicious code blocks whenever an infected Microsoft Office Word spreadsheet or text document is loaded is classified as a/an: MCQ with Answer and Explanation
A destructive form of macro malware explicitly designed to execute malicious code blocks whenever an infected Microsoft Office Word spreadsheet or text document is loaded is classified as a/an:
A. Asynchronous Worm
B. Network Packet Sniffer
C. Macro Virus
D. Boot Sector Threat
Answer: Option C
Solution (By JKSSB Mock Tests)
Macro viruses exploit programming languages embedded inside productivity suite applications, running automated scripts when files are opened.
Which security measure involves using multiple layers of security controls throughout an IT infrastructure so that if one defense fails, others are in place to block the attack?
Explanation:
Defense in Depth employs a variety of layered technical, administrative, and physical controls to secure organization assets and eliminate single points of security failure.
Which specific malware variety isolates data files by encrypting directories with high-grade algorithms, demanding cryptocurrency payments to unlock access?
Which software asset operates by intercepting device instructions deep within the kernel layer, allowing an unauthorized user to mask the presence of spyware from antivirus sweeps?
Explanation:
Rootkits modify system kernel code to hide processes, files, and network links, rendering themselves invisible to standard antivirus utilities.
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