Possehl Secure Blog

Interview: External CISO on the real cybersecurity challenges of medium-sized businesses

Cyberattacks, new regulations, rising expectations from customers, insurers, and management: information security is no longer a niche IT topic. Many medium-sized companies realize this at the latest ...

ISB-as-a-Service

Jan 12, 2026

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Check your security status: Which assessment suits your company's situation?

Targeted cyberattacks, growing risks in the supply chain, the increasing use of artificial intelligence, and increasingly professional attacker groups – the threat situation for companies is constantl...

Dec 16, 2025

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Webinar | Ihr Security-Status im Check: Praktischer Überblick über die wichtigsten Cybersecurity-Assessments

In nur 45 Minuten zeigen Ihnen Alexandra Steinmayr und Carsten Keil , welche Assessment-Formate – von Reifegradanalysen bis hin zu Penetrationstests – für Ihr Unternehmen wirklich relevant sind. Alexa...

CRA Readiness Assessment Compromise Assessment NIS2 Readiness Assessment Pentesting Rapid Risk Assessment

Dec 8, 2025

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Possehl Digital invests in tenzing IT Solutions & tenzing IT Operations

Lübeck, October 14, 2025 – Possehl Digital has acquired a stake in tenzing IT Solutions GmbH and tenzing IT Operations GmbH. With this strategic investment, Possehl Digital expands its portfolio in di...

Press Release

Oct 14, 2025

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Zero Trust in practice: 5 key areas of action for true cyber resilience

Cyberattacks are now part of everyday life. But in many conversations with IT managers, we hear: “We actually feel well protected.” This perception is often misleading – because attack strategies are ...

Zero Trust

Oct 10, 2025

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Patching, not risking – systematic vulnerability management for greater security

The Microsoft Patch Day in August 2025 is considered the most extensive in five years – and is also a real wake-up call for medium-sized companies. A total of 111 vulnerabilities were closed, 12 of wh...

Vulnerability Management

Sep 2, 2025

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Reality check for your IT security: Red Teaming vs. Pentesting

Cybercrime is constantly evolving – in terms of tactics, technology, and speed. Companies can no longer rely on sporadic security checks, but must continuously review their IT landscape from various a...

Pentesting

Aug 12, 2025

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Network modernization with historic preservation requirements

When technology meets history, a delicate touch is required – both in project management and in technical implementation. The European Hansemuseum (EHM) in Lübeck , the world's largest museum dedicate...

Network Operations Center Network Security

Aug 5, 2025

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MIGA: The answer to complex identity governance requirements in SMEs

Medium-sized companies are increasingly confronted with growing IT security and compliance requirements. Regulatory requirements such as NIS2 and DORA, growing cyber threats and scarce IT resources ca...

Identity Governance & Administration MIGA

Jul 21, 2025

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How BOWE is strengthening its digital sovereignty with its own SOC

In times of increasing cyber threats, IT security is no longer optional, but a must. BOWE is a machine manufacturer and provider of intelligent automation and IoT solutions. For the company, one thing...

Endpoint Detection & Response Pentesting Rapid Risk Assessment Security Operations Center Vulnerability Management

Jun 10, 2025

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The role of pentests in a company's cybersecurity strategy

In an increasingly networked world in which cyber attacks are on the rise every day, the security of IT environments is of crucial importance for companies. This makes it all the more important to ide...

Autonomous Pentesting Pentesting

Jun 10, 2025

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Effective risk management: how a rapid risk assessment helps

In a digitally connected world, companies are exposed to more threats than ever before – from cyberattacks and data leaks to system failures. In addition, regulatory requirements such as the NIS2 dire...

Rapid Risk Assessment

Jun 10, 2025

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