Posts in 2023
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OpenOffice Macro vulnerability might lead to arbitrary script exectution
Thursday, April 06, 2023 in Blog
In the beginning of this year I discovered that the macro vulnerability in LibreOffice (CVE-2022-3140) also existed in OpenOffice and reported this through responsible disclosure to the developers of OpenOffice. It is now fixed in release version …
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Publicly available wordpress installer may lead to site being compromised
Saturday, February 25, 2023 in Blog
I wanted to make you aware of the fact that recently there have been attackers that compromise a wordpress site during the few minutes in which the wordpress installer is publicly accesable. This is caused by the fact that attackers monitor the …
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ICCM Europe 2023
Sunday, February 19, 2023 in Blog
After 2 years of online conferences I really enjoyed being ICCM (International Conference on Computing & Mission) Europe 2023 in person in Brussel. It was a pleasure to give 2 workshops during the conference. The first one was about …
Posts in 2022
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ICCM Europe 2022
Saturday, February 19, 2022 in Blog
At the online conference ICCM (International Conference on Computing & Mission) Europe 2022 I gave a talk with the topic “Introduction to Cyber Security for people working in IT”. Please find more information on this page.
Posts in 2021
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Tool recommendation: opencve.io
Saturday, August 21, 2021 in Blog
In these days there are coming up lots of new security vulnerabilities every day and it is difficult to follow them all and to filter the relevant of them which affect products you use in your organization. That’s why I would like to recommend …