Cybersecurity Archive - Teamwire

Cybersecurity


Why WhatsApp, Signal & Co. are not an option for secure communication between authorities

Standard messengers do not meet the requirements for secure communication between authorities. Find out which seven criteria for real security authorities, critical infrastructure and security authori


Digital urban development: How Teamwire is preparing municipal administrations for the future

Smart cities need smart communication. But what happens when conventional communication systems fail due to cyber attacks, natural disasters, or technical faults? Authorities, emergency services, and


EU Data Sovereignty at Risk: Why Europe Must Now Break Away From US Services

The weakening of EU data sovereignty due to the Trump administration's latest measures makes it clear that European data is no longer safe with US services. Companies, authorities and critical infrast


DORA: New Standards for Digital Security in the Financial Sector

On January 17, 2025, a new EU regulation known as DORA came into force that strengthens digital security in the financial sector. In this article, you will learn why DORA is much more than just a regu


ISO 27001: Teamwire Receives the Important Cybersecurity Certification

Data security is a top priority today and a prerequisite for trust and long-term business relationships in the digital world. That's why we are delighted that Teamwire has been certified by TÜV Rhein


Remain Capable of Action: Why Alternatives to Us Cloud Solutions Are Essential

A sudden outage of Microsoft Teams or other U.S. cloud services – and a company's communication structures come to a standstill. Decisions are delayed, and important information reaches neither the


Data Sovereignty in Corporate Communications: Requirements for a Messenger

With the increasing use of messenger services in corporate communications, control over personal data is becoming ever more challenging. Data sovereignty is particularly essential for the public secto


NIS 2 Directive: The Role of Secure Communication Systems and Affected Companies

With the new NIS 2 Directive, the EU is strengthening cybersecurity across Europe and presenting companies with new challenges. Our blog article highlights the key requirements of the directive, expla


How Public Authorities and Administrations Strengthen Their Cybersecurity

As digitalization advances, public authorities are facing new challenges, particularly in the area of cybersecurity. Mobile employees and hybrid teams are now an integral part of everyday work life, b


Cyberattack: How Teamwire Effectively Supports You in Times of Crisis

The threat of cyberattacks to companies is continuously increasing. As an IT manager, you are faced with the challenge of not only protecting your company or organization from attacks, but also being

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