Liza

Articles by Liza

News December 15, 2025

essendi it AG at Black Hat

All December 2, 2025

Post-Quantum Cryptography: What Decision-Makers Need to Know

All October 31, 2025

Central Certificate Register: A Key Component of Digital Resilience under DORA

News October 17, 2025

Excel Has Reached Its Limits In Certificate Management

News October 9, 2025

Microsoft Admin Center Outage – Certificate Error Disrupts Management Tools

All July 25, 2025

Enabling automation, visibility and cryptographic agility for a post-quantum world

All June 17, 2025

Why Cryptographic Inventories Matter

News May 9, 2025

NIST Releases Strategy Paper on Crypto Agility

All April 16, 2025

How to Master the Certificate Maze

All March 20, 2025

Secure IT with digital certificates: an overview

All February 19, 2025

Certificate management: secure, efficient, compliant

All February 6, 2025

Digital certificates with increasingly shorter validity period

News October 24, 2024

Apple proposes 47-day term for certificates

All July 26, 2024

Post-Quantum Cryptography: The Key to Security

News June 20, 2024

Webinar: Enhance your PKI

All June 19, 2024

NIS 2: What businesses need to know right now

All April 15, 2024

ISO 27001 certification and essendi it GmbH

All March 28, 2024

PKI in IoT and OT

News March 26, 2024

90-days certificates: automation reduces the load

News February 27, 2024

Research project on post-quantum cryptography with HSLU

All February 6, 2024

What is a Managed PKI?

All January 15, 2024

What is a public key infrastructure (PKI)?

News November 16, 2023

Black Hat 2023 – Thanks a lot!

News November 14, 2023

essendi it at Black Hat MEA in Riyadh

News September 25, 2023

it-sa 2023 – we will be there!

All February 8, 2023

Why is IT compliance important?

All January 30, 2023

What is IT compliance?

Admins December 15, 2022

Why do companies need an IT security architecture?

News November 30, 2022

essendi goes back to school

News October 25, 2022

itsa 2022 – here we go!

News October 19, 2022

essendi it and PSW GROUP enter into a partnership

All October 11, 2022

Interview: Behind the Scenes it-sa 2022

All October 5, 2022

What are digital identities?

All August 24, 2022

Comparing certificate management tools

All July 26, 2022

A comparison of important information security standards

All June 1, 2022

Certificate errors can bring entire systems to a standstill

All May 31, 2022

What is a quantum computer?

News May 27, 2022

Did a certificate error result in payment terminal failures?

News May 17, 2022

Opening ceremony at Bahnhofplatz 1 in Altdorf, Switzerland

All April 29, 2022

Crypto management as a protection against malware

All April 11, 2022

What are cryptocurrencies?

All December 6, 2021

The 5 most important questions about the certificate life cycle

All December 2, 2021

Hackers love the Christmas rush

All July 29, 2021

What is SIEM?

All May 23, 2021

Managing TLS/SSL certificates with CaaS

All December 30, 2020

How does the internet get into our homes?

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