# Cyber-Hub ## Trendthemen **Was ist Ransomware?** In 2025, ransomware has evolved significantly past simple file encryption. While denying access to your data by … **Mehr erfahren** 8 Minuten Lesezeit **Was ist Phishing?** Phishing is a type of cybersecurity attack during which malicious actors send messages pretending to be a … **Mehr erfahren** 7 minute read **Secure Access Service Edge (SASE)** Secure Access Service Edge (SASE) is a unified, cloud-based architecture that merges networking and security functions. **Mehr erfahren** 8 Minuten Lesezeit **Was ist eine Firewall? Die verschiedenen Arten von Firewalls** Eine Firewall ist eine Netzwerksicherheitsvorrichtung, die eingehenden und ausgehenden Netzwerkdatenverkehr überwacht und filtert, basierend auf … **Mehr erfahren** 4 Minuten Lesezeit **Was ist Cloud-Sicherheit?** Unter Cloud Computing versteht man die Bereitstellung gehosteter Dienste, – einschließlich Software, Hardware und Speicher –, über das Internet. Die Vorteile … **Mehr erfahren** 6 Minuten Lesezeit **Was ist Cybersicherheit?** Cybersicherheit bezieht sich auf alle Aspekte eines wirksamen Schutzes einer Organisation, ihrer Mitarbeiter und Assets vor Cyberbedrohungen… **Mehr erfahren** 8 Minuten Lesezeit ## Sicherung der Cloud Understand the fundamentals of cloud security, key risks, and best practices for protecting cloud environments. **[Mehr erfahren](https://www.checkpoint.com/de/cyber-hub/cloud-security/)** **Stopping Bot Attacks with Cloud WAF** Internet traffic is increasingly automated, driven by bots rather than human users. Unfortunately, bots enable a variety of ... **Mehr erfahren** 7 minute read **Schema Validation** If Application Programming Interfaces (APIs) are the essential building blocks of today’s software, then API schemas are ... **Mehr erfahren** 5 minute read **The Role of Machine Learning in WAFs** Web Application Firewalls (WAFs) play a vital role in application security. By filtering malicious HTTP/S traffic, WAFs ... **Mehr erfahren** 6 Minuten Lesezeit **Why Global PoPs Matter in Cloud Security** Global points of presence (PoPs) are distributed architectural centers that enable better connectivity to cloud services. In cloud ... **Mehr erfahren** 5 minute read **How to Calculate Cloud Security ROI** Cloud migration requires new security strategies, practices, and tools compared to protecting traditional on-premises infrastructure. To budget for ... **Mehr erfahren** 6 Minuten Lesezeit **20 Cloud Security Metrics You Should Be Tracking in 2025** Given the scale and complexity of modern cloud environments, it can be difficult to track meaningful indicators of ... **Mehr erfahren** 10 minute read ## Sichern Sie Ihr Netzwerk Learn how network security works, common threats, and essential strategies for safeguarding your organization. **[Mehr erfahren](https://www.checkpoint.com/de/cyber-hub/network-security/)** **What Are Distributed Firewalls** A distributed firewall deploys firewall solutions across multiple points in a network. Instead of having one singular ingress ... **Mehr erfahren** 7 minute read **Network Security for Financial Services Organizations** Every wire transfer, loan approval, bank transaction, and trading algorithm runs across a network that could be targeted ... **Mehr erfahren** 9 minute read **Network Security for Healthcare** Network security has shed its reputation as a siloed IT problem to become an integral vital sign of ... **Mehr erfahren** 6 Minuten Lesezeit **Zero Trust vs. Traditional Network Security: Key Differences** Traditional network security models work on the assumption that once a device or user is inside the corporate ... **Mehr erfahren** 6 Minuten Lesezeit **Secure Web Gateway Use Cases** A Secure Web Gateway (SWG) is a security solution that protects businesses from web-based threats by filtering internet ... **Mehr erfahren** 6 Minuten Lesezeit **Next-Generation Secure Web Gateway** A Next-Generation Secure Web Gateway (NG-SWG) in cyber security is a cloud-based solution that protects organizations from web ... **Mehr erfahren** 7 minute read ## Benutzer und Zugriffssicherheit Explore identity and access management concepts, authentication methods, and the role of zero-trust security. **[Mehr erfahren](https://www.checkpoint.com/de/cyber-hub/threat-prevention/)** **Exposure Management vs. Vulnerability Management** Security teams have relied on vulnerability management for years to identify weaknesses across IT environments. While vulnerability management ... **Mehr erfahren** 5 minute read **Top 6 Data Loss Prevention** Data Loss Prevention (DLP) solutions detect, monitor, and protect sensitive information to prevent accidental or malicious data exposure ... **Mehr erfahren** 9 minute read **EDR vs MDR vs XDR** Endpoint Detection and Response (EDR), Managed Detection and Response (MDR), and Extended Detection and Response (XDR) are three ... **Mehr erfahren** 7 minute read **Endgerätesicherheit** Endpoint security refers to the methods organizations use to protect the devices that connect to their networks and ... **Mehr erfahren** 8 Minuten Lesezeit **Top Email Security Threats** Email security threats are constantly evolving to evade enterprise defenses. In recent years, this evolution has been supercharged ... **Mehr erfahren** 8 Minuten Lesezeit **Top 5 Mimecast Competitors & Alternatives** Mimecast is a well-known name in the email security field, offering enhanced protection for Microsoft 365 and Google Workspace. ... **Mehr erfahren** 7 minute read ## Cybersicherheit Discover the core principles of cybersecurity, evolving threats, and how to build a resilient security strategy. **[Mehr erfahren](https://www.checkpoint.com/de/cyber-hub/cyber-security/)** **Hybrid Data Center Security** A hybrid data center can be thought of as a business that operates from two different offices: one ... **Mehr erfahren** 6 Minuten Lesezeit **AI Application Security: Use Cases in Cyber Security** With AI-powered threats advancing rapidly, traditional cybersecurity measures struggle to keep pace. These sophisticated attacks can infiltrate networks ... **Mehr erfahren** 16 minute read **Top Tools for Network Security Automation** Modern cyberattacks are ruthlessly efficient and rapid. AI-powered ransomware can infiltrate networks and escalate privileges before encrypting critical ... **Mehr erfahren** 5 minute read **What is AI Data Security?** AI data security refers to safeguarding the vast amounts of data used by artificial intelligence systems. The adoption ... **Mehr erfahren** 13 minute read **What Is Shadow SaaS?** Shadow SaaS is the use of unauthorized Software as a Service applications in your company, with employees downloading ... **Mehr erfahren** 6 Minuten Lesezeit **Agentic AI Common Security Risks** AI agents are transforming enterprise workflows, enabling businesses to automate complex tasks and optimize real-time decision-making. However, the ... **Mehr erfahren** 7 minute read ## Tools & Vendors Your go-to source for expert curated lists, vendor comparisons, and top picks of cybersecurity solutions. Discover the most reliable tools and vendors to secure your stack. **[Mehr erfahren](https://www.checkpoint.com/de/cyber-hub/tools-vendors/)** **Top Cybersecurity Companies** A reliable cybersecurity partner will offer extensive security across every part of your attack surface, have experience in ... **Mehr erfahren** 9 minute read **Top 10 Hybrid Mesh Firewall Companies** Enterprise networks cover on-prem data centers, cloud providers, satellite offices, and remote user endpoints – managing different firewall tools ... **Mehr erfahren** 8 Minuten Lesezeit **Top Enterprise Firewalls Solutions in 2026** Enterprise networks in 2026 look very different from their predecessors of even a few years ago. The large-scale shift ... **Mehr erfahren** 10 minute read **Top 5 Proofpoint Competitors & Alternatives** Established in 2002, Proofpoint is a heavy hitter in the email security field. But with how competitive the modern ... **Mehr erfahren** 7 minute read **Top 5 Data Center Firewalls** Given their importance to modern business operations, data centers are major targets for cyberattacks as malicious actors try ... **Mehr erfahren** 8 Minuten Lesezeit **Top 5 Mobile Security Platforms** Mobile security solutions keep devices such as laptops, smartphones, and tablets safe from cyber threats. By protecting sensitive ... **Mehr erfahren** 7 minute read