Absolutely no day malware attacks benefit from formerly unidentified vulnerabilities in software application or systems in order to gain unapproved access or act. These attacks can have severe effects for companies and people alike, as they can frequently lead to data breaches or system failures. In a lot of cases, these attacks can be very hard to safeguard and identify versus.
One of the most popular no day malware attacks was the Stuxnet worm, which was used to target the Iranian nuclear program in 2010. https://tourismcrisis.org/?p=311 The Stuxnet worm benefited from four previously unknown vulnerabilities in Microsoft Windows in order to spread itself and screw up the nuclear centrifuges at the Natanz center. This attack was commonly considered a success, as it significantly delayed the Iranian nuclear program.
Considering that the Stuxnet worm was found, there have been a variety of other significant zero day malware attacks. In 2012, the Flame virus was used to collect intelligence from computer systems in Iran. https://thumbpower.org/?p=669 In 2015, the German federal government was the target of an absolutely no day attack that used the CVE-2015-2545 vulnerability in Microsoft Word.
Organizations need to be familiar with the risk postured by no day malware attacks and take actions to protect themselves. One way to do this is to keep systems and software application approximately date with the most recent security patches. Another way to prevent these attacks is to use invasion detection and prevention systems that can detect and block harmful traffic.