Entries by Markus Feilner

Protection of Office Suites: Greenbone Integrates Additional BSI Basic and CIS Guidelines

The IT-Grundschutz-Compendium of the Federal Office for Information Security (BSI) has, in recent years, provided clear guidelines for users of Microsoft Office. Since April 2024, Greenbone’s enterprise products have integrated tests to verify whether a company is implementing these instructions. The BSI guidelines are aligned with the Center for Internet Security (CIS) guidelines. In the […]

Chinese hackers and Fortinet vulnerabilities: Warnings from US government

For several years in a row, the Californian manufacturer Fortinet has been in the public focus due to serious security problems. Known for its secure firewall, VPN and intrusion detection devices, the cyber security expert was again forced to announce several highly critical security vulnerabilities in February 2024. Staying informed and applying patches promptly is […]

Ivanti Connect Secure VPN: Greenbone protects against Zero Day

A series of flaws in Ivanti’s Connect Secure VPN is being actively exploited by attackers. Both the German BSI and the US government’s Cybersecurity and Infrastructure Security Agency (CISA) have spread a warning. CISA has even issued an Emergency Directive ordering all Federal Civilian Executive Branch (FCEB) agencies to apply patches immediately. Thousands of publicly […]

CISA warning: Serious Security Vulnerability in MS Sharepoint

Two security vulnerabilities in Sharepoint – both from last year – are currently causing trouble for Sharepoint administrators. Because attackers are increasingly exploiting a combination of the two vulnerabilities, the Cybersecurity Infrastructure Security Agency CISA is now also issuing a warning. Affected customers of the Greenbone Enterprise Feed have been warned since June 2023. Remote […]

CVE News: Critical vulnerabilities Atlassian and F5 Big vulnerability tests released by Greenbone

Our developers have provided vulnerability tests for two critical vulnerabilities in widely used enterprise software. Within a very short time, tests for CVE 2023-22518 und CVE 2023-46747 were integrated, and customers of Greenbone’s Enterprise Feed were protected. Knowledge management tools Confluence and Jira from Australian vendor Atlassian have been hit by a serious security vulnerability, […]

“Vulnerability management is becoming increasingly important” – Greenbone CEO Dr. Jan-Oliver Wagner at PITS Congress

Every year, IT and cyber security experts from public authorities, federal, state and local governments as well as the armed forces, police and intelligence services meet for the cyber security congress “Public IT Security” (PITS), initiated by Behoerdenspiegel. In 2023, the topic of vulnerabilities was once again at the top of the agenda. This year, […]

Master’s thesis: Automated vulnerability detection and response in the network perimeter

The long-standing cooperation between Greenbone AG and the University of Osnabrück has once again resulted in a successful master’s thesis. Under the title “Development of an Automated Network Perimeter Threat Prevention System (DETERRERS)”, Nikolas Wintering wrote his master’s thesis in the Mathematics, Physics, and Computer Science working group of the Department of Mathematics/Computer Science at […]

Greenbone tests your web applications

Reduce the risk of an attack from the internet on your servers: Take advantage of Greenbone’s latest offer: With our Pentesting Web Applications, we help you to get the best possible security for your web applications. The numbers speak for themselves: attacks on web applications are on the rise, have been for years, and there […]