solarburst Archives - Jean-Christoph von Oertzen https://jeanchristophvonoertzen.com/tag/solarburst Exploring the intersection of cybersecurity, psychology, and resilience. Wed, 16 Jun 2021 19:35:55 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 https://jeanchristophvonoertzen.com/wp-content/uploads/2020/10/favicon-4.png solarburst Archives - Jean-Christoph von Oertzen https://jeanchristophvonoertzen.com/tag/solarburst 32 32 Webinar takeaway: Learn to Detect and Defend Against Supply Chain Attacks Before They Compromise Your Network https://jeanchristophvonoertzen.com/webinar-takeaway-learn-to-detect-and-defend-against-supply-chain-attacks-before-they-compromise-your-network https://jeanchristophvonoertzen.com/webinar-takeaway-learn-to-detect-and-defend-against-supply-chain-attacks-before-they-compromise-your-network#respond Wed, 16 Jun 2021 19:35:55 +0000 https://jeanchristophvonoertzen.com/?p=481 My key takeaways First trojan probably was implemented 1983 by Ken Thompson, who invented Unix, C,.. He also warned back then: "You can’t trust code that you did not totally create yourself" Brand new hardware from the factory can be infected by malicious code as well Also open source software is constantly compromised example of […]

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]]> https://jeanchristophvonoertzen.com/webinar-takeaway-learn-to-detect-and-defend-against-supply-chain-attacks-before-they-compromise-your-network/feed 0 Webinar takeaway: Discussing Implications of the SolarWinds Breach(es) https://jeanchristophvonoertzen.com/webinar-takeaway-discussing-implications-of-the-solarwinds-breaches https://jeanchristophvonoertzen.com/webinar-takeaway-discussing-implications-of-the-solarwinds-breaches#respond Wed, 23 Dec 2020 19:26:05 +0000 https://jeanchristophvonoertzen.com/?p=303 My key takeaways stop panicking, the Solarwind hack is over. C2 channels are dead. Party is over. don’t poke at the IOC’s * focus on the fundamentals and how to avoid it happen again Fundamentals: DNS most valuable hunting artefacts Know what you have where Know all your software Where are the blind spots? <- […]

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