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Fixing the Holes in Your Layered Enterprise Security Strategy
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Hi! My name is Brandon

As an IT professional, I have seen that many organizations have holes in their layered enterprise security strategy, yet most are unaware of where these holes are or how to fix them. As IT professionals like myself continue to face a growing number of complex challenges, more and more businesses are moving from traditional security approaches like perimeter security and trust but verify, to zero trust security models which assume that every user and device on the network is equally untrustworthy. Let’s take at what layered enterprise security is and how you can use it to properly defend your organization.

Layered Enterprise Security

Since cybercriminals probe for weaknesses in your enterprises’ defenses, you can’t put all of your confidence in a single security solution especially since there is no one solution that can safeguard your company against every type of cyberattack. An LES defense-in-depth strategy helps ensure that, in the event of a threat evading one security mechanism, other layers of protection might still identify and block the threat.

Layered Enterprise Security & Zero Trust

A zero trust approach is not a new idea but has recently begun to gain traction among organizations of all types. A zero trust architecture assumes that everyone and every device is equally untrusted. This security framework considers every user and device that could touch your network to be hostile and potentially compromised, and even dictates that you are always authenticating and authorizing. Instead of “trust but verify,” the rule is to “verify and never trust.” To fix any holes in your layered enterprise security strategy, it’s essential to add as many layers as necessary because the more layers of security you have, the stronger your zero trust security model will be.

Unprotected Recursive DNS

Many organizations recognize the value in adopting a layered enterprise security approach and many are deploying multiple security solutions, including firewalls, secure web gateways, sandboxing intruder prevention systems, and endpoint anti-virus. Yet, malicious criminals continue to gain access to enterprises by exploiting security weaknesses like unprotected recursive DNS. DNS is a particularly appealing target for cybercriminals because it is inherently vulnerable, universal, and undiscerning. To fix the holes in your layered enterprise security strategy, your DNS-based security solutions must offer comprehensive threat intelligence.

The time for a zero trust model for security is here and the only way to achieve it is through a layered enterprise security approach. Since DNS is an attractive and easy-to-exploit target for malicious attacks, it’s critical that you employ a DNS-based layer of security for your organization.

If you want to learn more about fixing the holes in your layered enterprise security strategy, click the link below for more information.