No weakness allowed

Vulnerability scanner

When it comes to vulnerability scanning and analysis, IT security and compliance requirements for critical infrastructure facilities (CRITIS) have been aligned for some time und are further specified by the EU's NIS-2 directive. Technical systems ensure the regular review of IT security not only through external audits every few years, but as a continuous process of internal auditing.

Vulnerability scanners are an important technical building block: they are used on a case-by-case basis for security auditing or listen for systems on the network on a daily basis,

that have been newly added or have unintentionally disappeared,
which are not (yet) configured correctly or incorrectly,
which do not have the necessary software status for operating system or applications,
that have been put into operation without permission or
that could pose a threat to the network.

The scanners are also suitable for detecting vulnerabilities in the administration of hardware, software and applications, which may also have organizational or personnel reasons.

Greenbone
tenable

Greenbone

The German open-source solution for comprehensive vulnerability management

Greenbone, headquartered in Osnabrück, offers powerful solutions for vulnerability management based on the open-source software OPENVAS. It has established itself as a proven tool for identifying and
remedying security vulnerabilities, supported by more than 15 years of collaboration with the BSI. OPENVAS combines vulnerability detection across distributed environments with context-based risk prioritization. Companies benefit from the flexibility and transparency of an open-source solution, combined with the expertise of a professional service provider.

Greenbone and SerNet – Your Partner for Reliable IT Security

SerNet regularly uses these vulnerability management solutions in client projects to protect networks and systems. The solutions go beyond traditional vulnerability scans: With additional functionality and comprehensive services, Greenbone helps you efficiently meet security requirements.

Your Benefits with Greenbone

Comprehensive vulnerability management: Greenbone identifies and assesses security risks across the entire network and helps companies respond quickly and effectively to potential threats.
Continuous Compliance Security: Greenbone solutions help meet compliance requirements in the KRITIS sector and under the NIS 2 Directive.
Scalable and Flexible: Greenbone’s solutions are customizable and suitable for companies of all sizes—from small and medium-sized businesses to large corporations. Thanks to full on-premises deployment, all data remains under your control at all times.
Professional support from SerNet: Our experts tailor the solution to your specific infrastructure and guide you from implementation through regular maintenance and updates of your security solution.

Protect your network with Greenbone and SerNet

Take control of your IT security with a proven solution and a competent partner. Our sales team will be happy to advise you personally.

tenable

Nessus is a network and vulnerability scanner from vendor tenable to scan networks with operating systems and running services. Tenable One is a fully integrated, cloud-based platform that takes an analytical approach to threat management. It offers the diversity of Tenable's product portfolio - from vulnerability management and cloud security to identity security and external attack surface management. All insights are embedded in context to help users make better decisions based on cyber risk.