Possehl Secure Blog

Webinar | Schwachstellenmanagement unter Zeitdruck: Wie KI die Bedrohungslage verändert

Schwachstellenmanagement war lange eine Frage von Ressourcen. Heute rückt ein weiterer Faktor in den Vordergrund: Geschwindigkeit. Während Sicherheitsteams Risiken bewerten und Maßnahmen planen, verkü...

Vulnerability Management

Sep 1, 2026

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When cyber incidents impact production

Production environments are becoming increasingly digital. Machines report status information in real time, remote access connections enable rapid support, and production data flows directly into ERP,...

Aug 18, 2026

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AI is changing pentesting, but it won’t replace pentester expertise

Artificial intelligence is currently transforming many areas of cybersecurity. AI models can now analyze code, identify vulnerabilities, and even operate security tools. In pentesting, the discussion ...

Pentesting

Jul 20, 2026

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Attackers & defenders working together to improve our services

Recently, we conducted another internal Purple Team Assessment. The goal of this type of exercise is to deliberately combine the expertise of attackers (Red Team) and defenders (Blue Team) . The combi...

Pentesting Security Operations Center

Jul 17, 2026

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Webinar | Cybersecurity-Assessments als Grundlage für Security Audits, NIS2 und CRA

Risk Assessments und Gap-Analysen liefern mehr als eine reine Bestandsaufnahme. Sie schaffen die Grundlage für fundierte Entscheidungen im Risikomanagement und zeigen nachvollziehbar, wo Risiken beste...

Jul 7, 2026

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Webinar | ISO 27001 live & digital

Die Einführung und Pflege eines Informationssicherheitsmanagementsystems (ISMS) nach ISO 27001 ist für viele Unternehmen mit hohem administrativem Aufwand verbunden. Manuelle Dokumentation, Excel-List...

Jul 7, 2026

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MVP Instead of Large-Scale Transformation: Building Identity Management Pragmatically

Identity & Access Management (IAM) and Identity Governance & Administration (IGA) are often perceived as multi-year transformation programs. This creates a common challenge: organizations postpone the...

Identity & Access Management Identity Governance & Administration Identity Management MIGA

Jun 15, 2026

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Permissions Are the Real Attack Vector

Most security incidents do not start with malware. They start with a user account that has too many permissions. Today, attackers often no longer need sophisticated intrusion techniques. In many cases...

Identity & Access Management Identity Governance & Administration Identity Management MIGA

Jun 15, 2026

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Identity Management: More Than Just User Administration

We asked our pentesting team: What are your most common findings? The answer: Misassigned groups with administrative privileges Active Directory misconfigurations Identical local administrator passwor...

Identity & Access Management Identity Governance & Administration Identity Management

Jun 15, 2026

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AI and Cybersecurity: Security in the “Day-Zero Normal”

Cybersecurity is currently undergoing a significant transformation. Artificial intelligence is changing not so much the principles of attack and defense, but rather the speed and scale of detecting se...

AI Identity & Access Management Identity Governance & Administration Identity Management Vulnerability Management

May 19, 2026

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Webinar | Security Operations Centers in medium-sized businesses

Cybersecurity in medium-sized businesses is becoming increasingly complex: hybrid IT, NIS2, increasing attacks, scarce resources. Traditional protective measures are often no longer sufficient, and la...

Security Operations Center

Mar 17, 2026

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How a cyberattack takes down a traditional company

The attack on the napkin manufacturer Fasana in May 2025 is one of the most drastic recent cases of a successful cyberattack on a German medium-sized company. Within a few hours, the company had virtu...

Endpoint Detection & Response Network Security Privileged Access Management Security Operations Center Vulnerability Management

Mar 17, 2026

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