从Garnter2023年北美安全与风险管理峰会看SIEM和SOC的发展趋势
SIEM会消亡吗?未来如何发展?
本文是medium难度的HTB Escape机器的域渗透部分,其中Net-NTLMv2, ADCS, PTH, Silver Ticket等域渗透细节是此box的特色,主要参考0xdf’s blog Escape walkthrough和HTB’s official Escape walkthrough记录这篇博客加深记忆和理解,及供后续做深入研究查阅,备忘。
This post describes how I found a Prompt Injection attack angle in Bing Chat that allowed malicious text on a webpage (like a user comment or an advertisement) to exfiltrate data.
The Vulnerability - Image Markdown InjectionWhen Bing Chat returns text it can return markdown elements, which the client will render as HTML. This includes the feature to include images.
Imagine the LLM returns the following text:
This will be rendered as an HTML image tag with a src attribute pointing to the attacker server.