Conference Video – Why We are Not Building a Defendable Internet

In IT security, offensive problems are technical – but most defensive problems are political and organisational. Attackers have the luxury to focus only on the technical aspects of their work, while defenders have to navigate complex political and regulatory environments. In a previous talk (“Rearchitecting a defendable internet”) I discussed what technical measures would yield Read More …

Month of AI Video – Practical LLM Security

Practical LLM Security As large language models (LLMs) become increasingly integrated into various applications, the security standards for these integrations have not kept pace. Much of the current security research tends to focus on either 1) the social harms and biases associated with LLMs, along with content moderation issues, or 2) the LLMs themselves, often Read More …

Conference Video – Invoke-Obfuscation: PowerShell obFUsk8tion

Power Shell has increasingly become the de facto standard for penetration testers and hackers alike. It enables attackers to “live off the land” by using a Microsoft-signed binary that can execute remote code entirely in memory while bypassing both A/V and application whitelisting solutions. Today’s detection techniques monitor for certain strings in powershell.exe’s command-line arguments. Read More …