← All Kali Issues
wget

Certificate not trusted

S SSL Medium

🔴 Error Message

ERROR: cannot verify certificate, unable to get issuer

📖 What This Means

SSL certificate chain incomplete or expired.

🔧 Step-by-Step Fix

  1. Skip check: wget --no-check-certificate URL
  2. Update certs: sudo update-ca-certificates
  3. Install: sudo apt install ca-certificates
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