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Information and recommendations

The Federal Office for Information Security (BSI) aims to shape and improve cyber security for business. That is why we make an ever-growing repertoire of information and cyber security recommendations available for companies.

The topic pages below contain information and support relating to preventive, reactive and detection measures. This allows you to choose whether to start learning about these topics according to the type or target of attack.

Regular reports on the state of cyber security and warnings about the latest cyber risks mean you will always have an up-to-date picture of the threat landscape.

Please be aware that only some of this support can be made available to the public. Other content will only be available for companies and organisations to access once they have registered as members of the Alliance for Cyber Security and logged in to the website.