National CERT warns of cyber threats stemming from email misconfigurations, emphasizing the need for immediate security measures.
Email misconfigurations can lead to phishing attacks, business email compromise, and credential theft, posing risks to confidentiality and operational integrity.
The advisory highlights major impacts like operational disruptions, credential theft, nationwide phishing campaigns, and loss of public trust due to misconfigured email systems.
Recommendations include using strong passwords, enabling multi-factor authentication, enforcing email security protocols, and training on email-based threats to mitigate risks.