A week in security (October 13 – October 19)

Last week on Malwarebytes Labs: Prosper data breach puts 17 million people at risk of identity theft Under the engineering hood: Why Malwarebytes chose WordPress as its CMS Video call app Huddle01 exposed 600K+ user logs Mango discloses data breach at third-party provider Roku accused of selling...

Researchers break OpenAI guardrails

The maker of ChatGPT released a toolkit to help protect its AI from attack earlier this month. Almost immediately, someone broke it. On October 6, OpenAI ran an event called DevDay where it unveiled a raft of new tools and services for software programmers who use its products. As part of that, i...

OpenAI’s Guardrails Can Be Bypassed by Simple Prompt Injection Attack

Just weeks after its release, OpenAI’s Guardrails system was quickly bypassed by researchers. Read how simple prompt injection attacks fooled the system’s AI judges and exposed an ongoing security concern for OpenAI...