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The Log4j Vulnerability Explained

by Tristan Dostaler | Dec 23, 2021 | Cybersecurity, Information Technology, InfoSec, InfoSec News, TL;DR;

In this post I explain what is the story around the Log4j vulnerability, named Log4Shell, and why it’s on the news.

Why the SolarWinds hack matters

by Tristan Dostaler | Dec 14, 2020 | Cybersecurity, DFIR, Hack, Information Technology, InfoSec, TL;DR;

Maybe you saw the news on the SolarWinds hack. If you didn’t, you should follow me on Twitter: https://twitter.com/TristanDostaler
In this post I want to explain, in a way understandable by everyone, why this hack matters.

SIEM 201 — What is Sysmon

by Tristan Dostaler | Nov 25, 2020 | Cybersecurity, Information Technology, InfoSec, SIEM, SIEM 200 series, TL;DR;

In this post I’ll explain what is Sysmon, how to install it and how to use it to detect important pattern.

SIEM 101 — Initial setup

by Tristan Dostaler | Nov 24, 2020 | Cybersecurity, Information Technology, InfoSec, SIEM, SIEM 100 series, TL;DR;

In this post, I’ll explain how to initially setup a SIEM so you can receive your first logs.

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You can join MEGA, the most secure cloud storage, with this referral link: https://mega.nz/aff=7Y94iYz_csg

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