There is no end to zero-day attacks. Lessen the pain by spotting them early. In recent days two zero-day vulnerabilities against Microsoft on-premises Exchange Servers have been publicized and exploited. The good news is that Exchange cloud users such as Microsoft 365 customers, need not worry as these exploits are only against the on-premises versions.

“Network behavior analysis (NBA) is a network monitoring program that ensures the security of a proprietary network. NBA helps in enhancing network safety by watching traffic and observing unusual activity and departures of a network operation,” explained Techopedia. “Network behavior analysis monitors the inside happenings of an active network by collecting data from many data points and devices to give a detailed offline analysis.