Jesper Erbs

Jesper Erbs

System Engineer

Jesper is CCIE Security and CCNP Routing and Switching certified. He has worked with IT security and network for many years and has a passion for bridging the technical implementation to business-oriented processes.

Content by this profile

Critical Vulnerability in Apache Log4j

Executive Summary A critical vulnerability has been discovered in Apache Log4j (CVE-2021-22448), which has a maximum CVSS score of 10. The vulnerability is considered to...
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Collaboration security

3 main things to consider when an incident occurs

Incident response What happens if the IT heart attack button is pressed? Do the IT personnel know what to do? Do your coworkers outside the...
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Exploit the implementation of Firepower!

With integrated Next Generation Firewall Features Firepower is extremely effective at blocking external threats. But, are you exploiting all the knowledge and information Firepower has about your...
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