Klaus Wunder

Senior Cyber Defense Consultant

Klaus Wunder works as a Senior Cyber Defense Consultant as a member of our 24/7 Service Team. He supports our customers in the defense and mitigation of cyber attacks. His focus is especially on DFIR, Compass, Threat Hunting and Cyber Threat Intelligence.

The threat situation for companies is also becoming more complex this year. In addition to state-sponsored attacks - primarily from Russia, China and increasingly also North Korea - we are seeing more and more commercially motivated attacks that are carried out highly professionally using the CaaS model (Cybercrime as a Service). It is noticeable that the speed with which stolen data is offered for sale or exploited is constantly increasing. It is not uncommon for compromised accounts to be taken over after just a few minutes. Phishing campaigns, which are becoming increasingly reliable thanks to the use of AI, pose a further potential threat. Last but not least, criminals are increasingly using cross-platform malware that targets Linux and Mac OS in addition to Windows. How can companies meet these new challenges?
Phishing continues to be a major issue in IT security. Cyber criminals are increasingly using new, dynamic methods to sneak their fraudulent emails past the installed security filters unnoticed in order to deceive their victims and use them as door openers for malicious activities. In this article, you will find out more about the latest tricks and how you can protect your company even better against serious deceptive maneuvers.
Cookie Consent with Real Cookie Banner