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  1. Embed this notice
    CybersecKyle (beardedtechguy@infosec.exchange)'s status on Tuesday, 08-Jul-2025 04:29:01 JST CybersecKyle CybersecKyle

    This could pose a problem! Be vigilant guys and gals.

    Free certificates for IP addresses: security problem or solution? https://www.malwarebytes.com/blog/news/2025/07/free-certificates-for-ip-addresses-security-problem-or-solution

    #cybersecurity #infosec

    In conversation about 6 months ago from infosec.exchange permalink

    Attachments

    1. Domain not in remote thumbnail source whitelist: www.malwarebytes.com
      Free certificates for IP addresses: security problem or solution?
      from Pieter Arntz
      Let's Encrypt has started rolling out certificates for IP addresses. Although it's a security solution it also offers cybercriminals opportunities.
    • Aral Balkan repeated this.
    • Embed this notice
      Aral Balkan (aral@mastodon.ar.al)'s status on Tuesday, 08-Jul-2025 04:29:01 JST Aral Balkan Aral Balkan
      in reply to

      @beardedtechguy So “people would notice a link to mybank.com going to hahapwned.com but not to 89.72.4.2?”

      People are more likely, not less, to smell something fishy if they see a random string of digits when they expect the name of a site they trust.

      If this is the only argument against certificates for IP addresses, I think we’re good.

      In conversation about 6 months ago permalink

      Attachments

      1. Domain not in remote thumbnail source whitelist: mybank.com
        First United Bank & Trust
        At First United Bank & Trust, we’re really good at what we do, and in our 120 years, helping people and businesses succeed has been our focus. We’re not just in the banking business; we’re in the people business - delivering an uncommon commitment to service and solutions.

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