Network segmentation : Implementing a segmented network structure can limit the spread of an attack and prevent the entire system from being compromised.
Stuxnet : One of the most famous cases of exploitation of a 0-day vulnerability was the Stuxnet attack, which targeted Iran's nuclear infrastructure. This malware exploited 0-day vulnerabilities in Windows to infect and dominican republic mobile database sabotage industrial systems, significantly delaying Iran's nuclear program.
Aurora : The Aurora attack was a series of sophisticated cyberattacks targeting several leading companies, including Google, Adobe, and other American technology companies. By exploiting a zero-day vulnerability in Internet Explorer, the attackers gained access to the target systems and stole intellectual property and sensitive data.
EternalBlue : Originally discovered by the Shadow Brokers hacker group, EternalBlue was a zero-day vulnerability in the Microsoft Windows SMB Server Message Block protocol. It was used in major global attacks such as WannaCry and NotPetya, infecting computers around the world, encrypting data, and demanding a ransom for decryption.
iMessage 0-day vulnerabilities 2019 : A set of 0-day vulnerabilities in Apple's iMessage allowed attackers to hack iPhones without user interaction. These exploits were used to access messages, photos, and other personal information of targeted users.