php2shell: the PHP bugs that run before your code does
Two critical PHP interpreter bugs allow unauthenticated remote code execution before your app runs. What they are, how to check your servers, and what to do now, with plain-language summaries.
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Notes about how security shapes the work.
All notesTwo critical PHP interpreter bugs allow unauthenticated remote code execution before your app runs. What they are, how to check your servers, and what to do now, with plain-language summaries.
Reaching a machine behind a network you don't control, with a small design built on plain OpenSSH.
Security comes from ordinary safeguards used consistently at every trust boundary.