Safe
openssl req -new -newkey rsa:4096 -nodes -keyout ./tls.key -out ./tls.csr -subj "/CN=example.com/O=Example"cross-platform · bash · Nightmare
Generates a private key and a certificate signing request in the current directory. -nodes reads like a mistake but means no DES: it leaves the key unencrypted so a service can start without a passphrase prompt, which is standard for server certificates.
Think you can spot these under time pressure?
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openssl x509 -in ./cert.pem -noout -textAdvancedcurl -sv --tlsv1.3 https://example.com 2>&1 | grep -i "SSL connection"Expertfor f in ./certs/*.pem; do openssl x509 -in "$f" -noout -subject -enddate; doneNightmareexport NODE_TLS_REJECT_UNAUTHORIZED=0 && npm ciIntermediatecurl -k -X POST https://api.example.com/v1/deploy -H "Authorization: Bearer $TOKEN"Advancedopenssl x509 -in ./certs/api.crt -noout -enddateAdvanced