July 22, 2025

Security Now 1035: Cloudflare's 1.1.1.1 Outage

Listen Later

2 hours 48 minutes

Bypassing all passkey protections.

The ransomware attacks just keep on coming.

Cloudflare capitulates to the MPA and starts blocking.

The need for online age verification is exploding.

Microsoft really wants Exchange Servers to subscribe.

Russia (further) clamps down on Internet usage.

The global trend toward more Internet restrictions.

China can inspect locked Android phones. Use a burner.

Web shells are the new buffer overflow.

An age verification protocol sketch.

What Cloudflare did to create an outage of 1.1.1.1

Show Notes - https://www.grc.com/sn/SN-1035-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:

zscaler.com/security

1password.com/securitynow

go.acronis.com/twit

...more

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By TWiT

3.6

1616 ratings

July 22, 2025

Security Now 1035: Cloudflare's 1.1.1.1 Outage

Listen Later

2 hours 48 minutes

Bypassing all passkey protections.

The ransomware attacks just keep on coming.

Cloudflare capitulates to the MPA and starts blocking.

The need for online age verification is exploding.

Microsoft really wants Exchange Servers to subscribe.

Russia (further) clamps down on Internet usage.

The global trend toward more Internet restrictions.

China can inspect locked Android phones. Use a burner.

Web shells are the new buffer overflow.

An age verification protocol sketch.

What Cloudflare did to create an outage of 1.1.1.1

Show Notes - https://www.grc.com/sn/SN-1035-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:

zscaler.com/security

1password.com/securitynow

go.acronis.com/twit

...more