Understanding Cyber Warfare: A Deep Dive

What was a significant characteristic of cyber attacks before the Stuxnet incident?

• Basic and unsophisticated

• Primarily data theft focused

• Highly sophisticated and targeted

• Involved physical damage

What is a zero-day exploit?

• A vulnerability unknown to software developers

• A bug reported by users

• A common software bug

• A fully patched software vulnerability

What is the primary purpose of software companies offering bug bounties?

• To recruit talented hackers

• To publicize their software

• To identify and fix vulnerabilities

• To comply with international regulations

Which option is NOT a potential use of a zero-day exploit by hackers?

• Selling to software companies for a bounty

• Creating educational content

• Trading with governments for cyber weapons

• Selling on the black market

What was the primary goal of the cyber attack on Saudi Arabia's state oil company?

• Stealing corporate data

• Wiping data from computers

• Installing ransomware

• Email phishing

What was the impact of the cyber attack on Ukrainian power stations?

• Data theft from government offices

• Temporary power outage

• Permanent damage to the power grid

• No significant impact

How do modern cyber warfare tactics primarily aim to impact enemy states?

• Financial gain

• Public reputation damage

• Psychological impact

• Physical destruction

Which country was implicated in the hacking of the DNC during the 2016 US presidential election?

• Iran

• China

• North Korea

• Russia

What was unique about the cyber weapon called EternalBlue?

• It targeted only military systems

• It was only used by ethical hackers

• It allowed widespread control of Windows systems

• It was undetectable

How did the Shadow Brokers affect the landscape of cyber warfare?

• By leaking sophisticated NSA cyber weapons

• By developing new encryption methods

• By improving cybersecurity measures

• By advocating for peace