Now we will discuss zero day exploit, I think it is a cyber attack that occurs on the same day when
a witness is discovered in US software.
At that point, it's exploded before effects become available from its creator.
Initially, when a user discovers that there is a security risk in a program, they can report it to
the software company.
Their creator develop a security patch to fix the flaw.
This same user may also take to the Internet and warn about the flaw.
Usually, the program creators are quick enough to create a fix that improves programmed protection.
However, sometimes hackers hear about the flaw first and they are quick enough to exploit it.
When this happens, there is little protection against an attack because the software flaw is so.
New organizations at risk from such exploit can employ several means of detection, including using
virtual local area networks land to protect transmitting data by making use of a firewall and using
a secure Wi-Fi system to protect against wireless malware attacks.
Individuals also can minimize the risk while keeping that operating system and software up to date or
by using website with SSL, which means security socket layer, which secure information being sent
between the user and the site.