BrandPost: Malicious Tactics Have Evolved: Your DNS Needs to, Too

BrandPost: Malicious Tactics Have Evolved: Your DNS Needs to, Too

Unfortunately, as cyberthreats have evolved, over 86% of companies that leave DNS unmonitored have not modernized their DNS to help thwart malware before malicious adversaries exploit the glaring hole on the network. This blog looks at the ways threats have evolved to take advantage of legacy DNS, and what organizations should do now to increase their defenses and reduce their attack surface.

Remember when cyberattacks were delivered via faxes from Nigerian princes? Although the objective – separating a business from its money – hasn’t changed much, the methodologies certainly have. In the 80s and 90s, when enterprise networks were beginning to connect to the internet, DNS was simply the phone book that translated domain name to IP address. Soon enough, bad actors evolved from phreaking to phishing, dropping telephone scams in favor of the rapidly spreading internet, bombarding users with seemingly innocuous emails whose goal was to harvest network account and password information to gain inside access to applications, data, and ultimately money.

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