Case numbers and media coverage show that the threat to companies and public institutions from cyber attacks has increased further in the past year.
All areas of social and public life are affected. Cyberattacks are not only directed against commercial enterprises, but also against private individuals and public authorities.
The Bitkom association conducted the "Wirtschaftsschutz 2021" study in 2021. According to the study, a total of 88% of all companies surveyed were affected by cyber attacks in 2020 and 2021 and the economic damage caused by cyber attacks more than doubled to 223 billion euros. The companies surveyed consider ransomware attacks to be one of the biggest threats.
The police advise
- Inform yourself about the dangers of cyber attacks on the website of the Federal Office for Information Security and implement the measures for basic IT protection mentioned there.
- Install software updates for your operating systems and software applications as soon as they are made available by the manufacturers.
- Use a secure password. Information for a strong password can be found here. If possible, use two-factor authentication.
- Only use the Internet with user accounts with limited authorizations
- Create regular backups that are also available offline and check your processes for practicality.
- Use encryption mechanisms and digital signatures for internal and external email communication.
- In companies, sensitize your employees to the dangers posed by
Cyber attacks, especially with regard to
- Social engineering
- Phishing
- Ransomware
- Clarify all organizational measures before an incident occurs:
- Who is responsible in the event of damage
- Is communication and solvency ensured even in the event of full encryption?
- Who is the contact person for internal and external communication
- Who should be notified immediately
You have been affected by a ransomware incident
Contact your local police station. Companies and authorities also have the option of contacting the Cybercrime Single Point of Contact (SPoC, see contact on the right). The SPoC is available around the clock, seven days a week, provides fast and unbureaucratic assistance and can provide you with further information.
General prevention tips on the subject of ransomware and how you can react in the event of damage can be found here.