Zero-day is a serious type of cyber attack. It means that a hacker exploits a security vulnerability in computer software that the vendor is not yet aware of and therefore has not resolved. This vulnerability can be used to damage programs, steal data, or take over computers and networks.
The name “zero-day” comes from the fact that the hacker exploits the security vulnerability on the same day it is discovered, which gives the vendor zero days to fix the problem. Such attacks are difficult to defend against because no solution is available to prevent them.
Software vendors usually try to address security vulnerabilities as soon as they are discovered, but it can take time to find a solution. In the meantime, hackers can exploit the security vulnerability and cause damage. Therefore, it is important for all software users to be aware of security risks and take appropriate measures to protect themselves and their systems.
In summary, zero-day means that a hacker exploits a security vulnerability in software that the vendor has not yet resolved. It is a serious threat that can be used to cause damage or steal data. It is important for all software users to be aware of the risks and take appropriate measures to protect themselves and their systems.
We protect our clients against Zero Day threats by incorporating CDR in our products. On this link you can read more about CDR and how it can be applied.
