In the coming days, CrowdStrike will formally end-of-life their DNS service that many customers are using. This service takes Crowdstrike intelligence and puts it into a CrowdStrike-managed DNS resolver to protect against advanced threats that they are tracking. When this service is retired, you will no longer have protection at that layer. As an important note, there are many classes of devices that endpoint protection do not work on (medical devices, IoT, etc) but by using DNS, you can still provide a strong layer of protection.

Like many technologists who are also parents, I think a great deal on how best to protect my family online. Working for a security company, I have access to more tools than the average person, so recently I’ve implanted DNS security at home. I focused more on DNS because there are no “services” offered on my home network, and I’m mostly concerned more about my kids or wife clicking on a phishing link or similar outbound malicious traffic.

An extremely sophisticated IoT botnet has recently been discovered and dubbed “Torii.” One of Torii malware’s many advanced capabilities is running on just about every type of smartphone, computer and tablet, with over 100 malware variants supporting over 15 different architectures.

Sen. Ron Wyden (D-Ore.) on Capitol Hill in Washington on Dec. 19, 2017. (Carolyn Van Houten/The Washington Post)

ThreatSTOP CEO and Founder Tom Byrnes recently spoke with SC Magazine about the inherent security risks of IoT devices in the healthcare industry.