How does Zscaler handle newly registered domains?

Zscaler employs a proactive security approach to manage newly registered domains by blocking them based on a thorough risk assessment. This strategy is vital as newly registered domains can often be utilized for malicious purposes, such as phishing attacks, malware distribution, or other nefarious activities. By assessing the risk level of these domains before allowing access, Zscaler helps to fortify organizational security against potential threats emerging from domains that may not yet have a reputation.

Organizations need to be vigilant about new domains, as they can be an indicator of attack vectors. Zscaler's risk assessment includes evaluating various factors, such as the domain's registration details, historical usage patterns, and its association with known threats. This layered approach ensures that only trusted domains are allowed access while providing the flexibility to re-evaluate domains over time as their reputations change.

This method of blocking newly registered domains reflects Zscaler's commitment to a Zero Trust security model, where trust is never assumed, and continuous monitoring and assessment are critical to protecting networks from evolving cyber threats.