Final answer:
Shimming is the attack that targets point-of-sale systems and credit card readers, stealing personal and financial information which can lead to identity theft. Protecting this information is crucial, and shimming highlights the need for vigilance with personal and financial data security.
Step-by-step explanation:
The attack known for stealing information from point-of-sale systems and credit card readers at gas stations, convenience stores, and kiosks is shimming. Shimming involves inserting a small, nearly invisible device called a shim into the card reader which then collects data from the credit or debit card's chip when the card is inserted. This data can include personal information like your PIN number or credit card number, which can lead to identity theft and unauthorized charges or transactions. Consequently, it's crucial to protect your personal information and financial accounts. Some measures include frequently monitoring account statements, using strong and unique passwords for your online accounts, and being cautious about the devices you use to swipe or insert your credit and debit cards.