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IDG Insider Alerts

April 01, 2021

How to build (and sustain) high-performing IT teams

With shorter chains of command and by ‘not shooting for perfection,’ CIOs are emerging from the chaos of 2020 with higher-performing technology teams. Read more ▶

Image: AI makes edge and IoT smarter

AI makes edge and IoT smarter

Implementing artificial intelligence at the edge can not only reduce latency and networking costs but also improve security and unlock the power of distributed intelligence.

DNS over HTTPS, DNS over TLS explained: Encrypting DNS traffic

DoT and DoH provide data confidentiality with end-to-end encryption for DNS traffic, but each has trade-offs.

Attracted to disaster: Secrets of crisis CISOs

In the aftermath of a security incident, new CISOs are often appointed to take over and lead through the chaos. Here are the skills and traits experts say these crisis CISOs need—and how to prepare yourself to rise to the occasion.

Image: Can WebAuthn and U2F finally give us safe and easy Two-Factor authentication?

Can WebAuthn and U2F finally give us safe and easy Two-Factor authentication?

Using your smartphone for two-factor authentication is easy, but it's not as secure as you might think. The real future for secure 2FA lies in the WebAuthn and Universal 2nd Factor standards.

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