Home » Blogs » sandip's blog

Checking Ubuntu Servers for openssh and openssl vulnerable keys

Submitted by sandip on Sun, 06/22/2008 - 21:33
  1. Update openssh and openssl packages
    # apt-get update
    # apt-get install openssh openssl
  2. Install openssh-blacklist and openssl-blacklist
    # apt-get install openssh-blacklist openssl-blacklist
  3. Check all ssh compromised keys via:
    # ssh-vulnkeys -a
  4. Check all ssl keys and certificates via:
    # openssl-vulnkeys *.key *.pem

    Note: Plesk specific ssl certs are stored at "/opt/psa/var/certificates/"

Bookmark/Search this post with
  • del.icio.us
  • Digg
  • Facebook
  • identi.ca
  • LinkedIn
  • SlashDot
  • StumbleUpon
  • Technorati
  • Twitter
»
Comment