Changes in Certificate Management and Edge Device Security Guidance

Some Updates to Our Data Feeds
We made some updates to the documentation for our data feeds, and added the neat Rosti Feed to our list as well as to our ipinfo page.
https://isc.sans.edu/diary/Some%20updates%20to%20our%20data%20feeds/31650
8 Million Request Later We Meade the Solarwindws Supply Chain Attack Look Amateur
While the title is a bit of watchTowr hyperbole, the problem of resurrecting dead S3 buckets back to live is real and needs to be addressed. Boring solutions will help not becoming an exciting headline.
https://labs.watchtowr.com/8-million-requests-later-we-made-the-solarwinds-supply-chain-attack-look-amateur/
Let's Encrypt Ending Expiration Emails
Let's Encrypt will no longer send emails for expiring certificates. They suggest other free services to send these emails for you
https://letsencrypt.org/2025/01/22/ending-expiration-emails/
Guidance and Strategies Protect Network Edge Edvices
CISA and other agencies created a guidance document outlining how to protect edge devices like firewalls, vpn concentrators and other similar devices.
https://www.cisa.gov/resources-tools/resources/guidance-and-strategies-protect-network-edge-devices