The partial government shutdown isn't just taking a toll on beloved national parks and museums.
Now, more than 80 US government websites have become either insecure or inaccessible.
According to Business Insider, it's due to the sites not updating a security credential known as a TLS certificate.
Sites impacted include the likes of NASA, the US Department of Justice, and the US Court of Appeals.
Most of these affected sites will allow users to proceed past the security warning page.
