036. Zero-Day exploits:
Refer to attacks that take advantage of previously unknown vulnerabilities in software or hardware. In other wards, it's a cyber attack that:
1. Exploits a previously unknown vulnerability: The attack targets a vulnerability that has not been publicly disclosed or patched.
2. Occurs on the same day as the vulnerability's discover: Hence the term "Zero-Day," as the vulnerability is exploited on the same day it's discovered.
Characteristics:
1. Unknown vulnerability: The vulnerability is not publicly known, making it difficult to defend against.
2. No patch available: Since the vulnerability is unknown, there is no patch or fix available.
3. High severity: Zero-Day exploits often have high severity, allowing attackers to gain control or access sensitive data.
Examples:
1. Stuxnet worm(2010): Exploited a Zero-Day vulnerability in Windows to attack industrial control systems.
2. Heartbleed bug (2014): A Zero-Day vulnerability in OpenSSL encryption library.
3. WannaCry ransomware (2017): Exploited a Zero-Day vulnerability in Windows SMB protocol.
Prevention and mitigation:
1. Keep software up-to-date: Regularly update software and systems to patch known vulnerabilities.
2. Implement security measures: Use firewalls, intrusion detection, and antivirus software.
3. Monitor for suspicious activity: Regularly monitor systems for unusual behavior.
4. Have an incident response plan: Be prepared to respond quickly in case of a Zero-Day attack.
Remember, Zero-Day exploits can be devastating. Staying informed and taking proactive security measures can help mitigate the risks.
#Write2Earn! #BecomeCreator #BinanceSquareFamily #CryptoMarketMoves #BlackRockETHOptions