The emSign cleanup reaches Python: updating your browser is not enough
Python developers need to check pip, uv, certifi and container images because different tools carry different certificate stores.
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Cybersecurity
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Firefox 158.0.1 carries an emergency certificate block to harder-to-reach installations
Mozilla’s remote protection arrived on 17 October. Today’s browser update covers configurations that may have missed it.
Microsoft’s agent-security pitch comes down to who is allowed to act
Project Perception targets agents inside the organization. Separate identities and enforced permissions matter more than an instruction asking a model to behave.