Steve Gibson, the man who coined the term spyware and created the first anti-spyware program, creator of SpinRite and ShieldsUP, discusses the hot topics in security today with Leo Laporte. Records live every Tuesday at 4:30pm Eastern / 1:30pm Pacific / 21:30 UTC.

SN 1045: News and Listener Views - 2.3 Million Cisco Devices Exposed

September 30, 2025 2:50:09 28.71 MB ( 134.33 MB less) Downloads: 0

Cisco's routers just exposed more than two million networks thanks to a "security optional" SNMP setup that's being actively exploited—Steve and Leo break down why this is a worst-case scenario for the industry and how easily it could have been avoided.

  • Gmail's spam filtering false-positive spree.
  • iOS 26's Safari randomizes its fingerprint by default.
  • Cisco's SNMP stands for "Security Not My Problem".
  • Windows' "stuck" Extended Security Updates (ESU).
  • Europe complains, gets 1-year of ESU with no strings.
  • Where to get $6 TLS certs (really) while they last.
  • The lessons to learn from Jaguar Land Rover's mess.
  • The NEON app: get paid to have your voice recorded.
  • Bluesky's age verification, now coming to Ohio.
  • What is "Kids Web Services" for age verification.
  • More than 10K Ollama instances publicly exposed.
  • GRC's DNS Benchmark reaches "release candidate"

Show Notes - https://www.grc.com/sn/SN-1045-Notes.pdf

Hosts: Steve Gibson and Leo Laporte

Download or subscribe to Security Now at https://twit.tv/shows/security-now.

You can submit a question to Security Now at the GRC Feedback Page.

For 16kbps versions, transcripts, and notes (including fixes), visit Steve's site: grc.com, also the home of the best disk maintenance and recovery utility ever written Spinrite 6.

Join Club TWiT for Ad-Free Podcasts!
Support what you love and get ad-free shows, a members-only Discord, and behind-the-scenes access. Join today: https://twit.tv/clubtwit

Sponsors: