VP Cloud Security & Architecture @ Goldman Sachs / Tweets about Cloud Native Security, DevOps, GCP, AWS, Azure
Dallas, TX
Joined July 2009
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My latest article on #zerotrust challenges and possible #security #strategies linkedin.com/pulse/zero-trus…
#cloudsecurity #hybridsecurity #mtls #ebpf #multicloud
Karthik retweeted
METR & Redwood Research investigated agent behavior in the Hugging Face incident. We found agents developed a universal cheat for ExploitGym within 4 hours, then coordinated multi-day R&D efforts to trick the scorer into accepting cheats, including trying to tamper with logs.
Karthik retweeted
Some follow up to the WhatsApp MCP attack demonstration.
Turns out it is enough to send an injection to your target's WhatsApp account, so no need to install bad MCP servers.
It's (indirect) prompt injection, and not exclusive to MCP.
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As MCP adoption grows, applying Zero Trust principles is critical for securing AI interactions. #AI #MCP #ZeroTrust #CyberSecurity #AgenticAI linkedin.com/pulse/model-con…
Karthik retweeted
Crowdstrike Analysis:
It was a NULL pointer from the memory unsafe C++ language.
Since I am a professional C++ programmer, let me decode this stack trace dump for you.
Karthik retweeted
Since I can’t format a thread to save my life, here’s my previous thread on Apple’s Private Cloud Compute in threadreader form. threadreaderapp.com/thread/1…
