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Prof. Dr. Esther Hänggi

University Luzern

..“Over the next few years, post-quantum cryptography will gradually be used wherever current public key cryptography is used. Various regulatory bodies will recommend and soon demand a switch to post-quantum cryptography.”

I already had a wide range of interests as a child and was interested in maths and physics, but also in languages and many other things. I then studied physics at the EPFL (ETH Lausanne) in French. After my Master\'s degree, I moved to the Department of Computer Science at ETH Zurich for a doctorate in quantum cryptography. This fascinated me because it combines physics and computer science.

Over the past eighteen years, I have worked in the fields of IT security, cryptography and quantum information theory both at academic research institutions and in the private sector. I have analysed and tested the security of e-banking applications and tailored IAM solutions to customers.

At the Lucerne University of Applied Sciences and Arts, I work together with industry partners on projects on these topics and teach the modules \"Information Security Fundamentals\" and \"Quantum Computing\".

Articles by Prof. Dr. Esther Hänggi

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Malware on the move

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What is key management?

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Webinar: Using Certificates in an Automated and Resource-Saving Way

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Second webinar date: Automated use of certificates

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CaaS webinar: June 22, 2022, 9:00–9:30 a.m.

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Presentation at itsa 2022

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Award ceremony for Math in Advent 2022

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essendi it for the home office

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Author reading at essendi it

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Award ceremony for Math in Advent 2023

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NIST Releases Strategy Paper on Crypto Agility

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Award Ceremony for “Math in Advent”: Class 5d Visits Us

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essendi it achieves Silver at EcoVadis

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essendi it at the E-world in Essen

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essendi it supports the BWK ArenaCup 2025

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Apple proposes 45-day term for certificates

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All October 1, 2024

Crypto Inventory and Crypto Agility

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EcoVadis Bronze Medal for essendi it

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New Release: essendi xc goes 1.27

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Webinar: Enhance your PKI

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All April 19, 2024

Interview PQC with Prof. Dr. Hänggi – Part 1

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News March 26, 2024

90-days certificates: automation reduces the load

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All March 6, 2024

What is cryptography?

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News February 27, 2024

Research project on post-quantum cryptography with HSLU

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What is a Managed PKI?

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News January 31, 2024

essendi it joins UNGC

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All November 22, 2023

The Zero Trust Security Framework

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Black Hat 2023 – Thanks a lot!

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News November 14, 2023

essendi it at Black Hat MEA in Riyadh

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News November 10, 2023

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News October 9, 2023

Our presentation on Post-Quantum-Readiness during it-sa

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News October 9, 2023

essendi it in the Axis Technology Integration Partner Program

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All September 29, 2023

90 days certificate term. Get ready with essendi xc.

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News September 25, 2023

it-sa 2023 – we will be there!

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All August 21, 2023

Danger from Quantum Computing

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All June 16, 2023

Armed against hacker attacks?

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essendi it AG launches website

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New xc release 1.24 published

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All May 31, 2023

ChatGPT and AI systems

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All March 31, 2023

Google wants 90-day term for SSL certificates

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News March 29, 2023

Google wants to shorten SSL/TLS certificate validity period to 90 days

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News March 22, 2023

Done: DIN ISO 27001 Certification

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essendi it and GlobalSign start technology cooperation

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News October 25, 2022

itsa 2022 – here we go!

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News October 19, 2022

essendi it and PSW GROUP enter into a partnership

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News September 30, 2022

Sneak preview it-sa booth

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All August 24, 2022

Comparing certificate management tools

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All July 26, 2022

A comparison of important information security standards

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All June 1, 2022

Certificate errors can bring entire systems to a standstill

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All May 31, 2022

What is a quantum computer?

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News May 27, 2022

Did a certificate error result in payment terminal failures?

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News May 17, 2022

Opening ceremony at Bahnhofplatz 1 in Altdorf, Switzerland

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News May 16, 2022

essendi it AG moves into new offices

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All April 11, 2022

What are cryptocurrencies?

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All July 29, 2021

What is SIEM?

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