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cybersecurity

The PKI Guy talks security with Dr. Thorsten Groetker of Utimaco

Q&A with Dr. Thorsten Groetker, chief technology officer, Utimaco TPG: What are enterprises’ top security concerns? TG: Large enterprises have security concerns on many different layers; from secure single sign-on solutions for individual users to security in the cloud. Often, all those challenges must be addressed with an eye on regulatory requirements. How to maintain…

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SHAKEN/STIR is Getting Real

The Federal Communications Commission (FCC) estimates robocalls will constitute more than half of all phone calls placed in the U.S. this year. In an effort to end to this, the FCC and major telecommunications companies including Comcast, AT&T, and T-Mobile have lined up behind a new standard called SHAKEN/STIR (Signature-based Handling of Asserted Information using…

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The PKI Guy talks authentication with author Ivan Ristic

Q&A with Ivan Ristic, author of Bulletproof SSL and TLS and founder of Hardenize TPG: Tell us about your book, Bulletproof SSL and TLS. What are the biggest takeaways for IT security professionals? IR: Bulletproof SSL and TLS came out of my frustrations with the complexities of the TLS and PKI ecosystem and especially the…

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New Online PKI Training Courses Are a Deep Dive into Public Key Infrastructure: Critical for IT Security, IoT, 5G, and SHAKEN/STIR

Why Public Key Infrastructure (PKI)? A PKI is the core of IT for enterprises, supporting network authentication, data encryption, code signing and secure email. In addition, in the next two years, 42 percent of Internet of Things (IoT) devices such as temperature sensors, televisions, and smart vehicles will rely primarily on digital certificates for identification…

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