• Another Israeli spyware vendor surfaces.
• Win11 to delete restore points more quickly.
• The EU accelerates its plans to abandon Microsoft Azure.
• The EU sets timelines for Post-Quantum crypto adoption.
• Russia to create a massive IMEI database.
• Canada and the UK create the "Common Good Cyber Fund".
• U.S. states crack down on Bitcoin ATMs amid growing scams.
• Congressional staffers cannot use WhatsApp on gov devices.
• LibXML2 and the problems with commercial use of OSS.
• A(nother) remote code execution vulnerability in WinRAR.
• Have-I-Been-Pwned gets a cool data visualization site.
• How is ransomware getting in?
• Windows to offer "safe" non-kernel endpoint security?
• Proactive age verification coming to porn sites. How?
• Canada (also) says "bye bye" to Hikvision.
• Germany will be banning DeekSeek. The whole EU may follow.
• Cloudflare throttled in Russia?
• What must the U.S. do to compete in global exploit acquisition?

Show Notes - https://www.grc.com/sn/SN-1033-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:

• expressvpn.com/securitynow
• Melissa.com/twit
• 1password.com/securitynow
• hoxhunt.com/securitynow
• canary.tools/twit - use code: TWIT

• Let's Encrypt drops its long-running email notifications.
• Microsoft's new "Unexpected Restart Experience".
• Microsoft's response to last year's massive CrowdStrike outage.
• Windows 10's extended service updates will sort of be free.
• Russia-sold iPhones MUST include the RuStore app.
• Lyon, in France, says bye-bye to Windows. Hello to Linux.
• The US Gov gets more serious about memory-safe languages.
• A new unbelievable AI malware scanner evaSion technique.
• A new pair of Cisco 9.8 and 10.0 vulnerabilities.
• The current state of post-Elon government cybersecurity.
• PNGv3, Swift on Android, and the Samsung email purge.
• Andy Weir's "Hail Mary" movie trailer.
• And a close look at the pervasiveness of web browser tracking fingerprinting.

Show Notes - https://www.grc.com/sn/sn-1032-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:

• go.acronis.com/twit
• bitwarden.com/twit
• threatlocker.com/twit
• joindeleteme.com/twit promo code TWIT

• China's Salt Typhoon claims another victim (or two).
• State healthcare portals are tracking and leaking. No kidding.
• Apple adopts FIDO's Passkeys and other credentials transport.
• Facebook gets Passkey logon.
• TikTok continues ticking for at least another 90 days.
• Canadian telco admits they were infiltrated by Salt Typhoon.
• Microsoft to remove unwanted (and hopefully unneeded) hardware drivers.
• The Austrian government legislates court-warranted message decryption.
• I (Steve) finally get full clarity on what today's "AI" means.
• A deep dive into the Salt Typhoon's operation and how they got in

Show Notes - https://www.grc.com/sn/SN-1031-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:

• 1password.com/securitynow
• hoxhunt.com/securitynow
• outsystems.com/twit
• bigid.com/securitynow
• zscaler.com/security

• An exploited iOS iMessage vulnerability Apple denies?
• The NPM repository is under siege with no end in sight.
• Were Comcast and Digital Realty compromised? Don't ask them.
• Matthew Green agrees: XChat does not offer true security.
• We may know how Russia is convicting Telegram users.
• Microsoft finally decides to block two insane Outlook file types.
• 40,000 openly available video camera are online. Who owns them?
• Running SpinRite on encrypted drives.
• An LLM describes Steve's (my) evolution on Microsoft security.
• What do we know about the bots that are scanning the Internet?

Show Notes - https://www.grc.com/sn/SN-1030-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:

• joindeleteme.com/twit promo code TWIT
• bitwarden.com/twit
• material.security
• drata.com/securitynow
• bigid.com/securitynow

• In memoriam: Bill Atkinson
• Meta native apps & JavaScript collude for a localhost local mess.
• The EU rolls out its own DNS4EU filtered DNS service.
• Ukraine DDoS's Russia's Railway DNS ... and... so what?
• The Linux Foundation creates an alternative Wordpress package manager.
• Court tells OpenAI it must NOT delete ANYONE's chats. Period! :(
• A CVSS 10.0 in Erlang/OTP's SSH library.
• Can Russia intercept Telegram? Perhaps.
• Spain's ISPs mistakenly block Google sites.
• Reddit sues Anthropic.
• Twitter's new encrypted DM's are as lame as the old ones.
• The Login.gov site may not have any backups.
• Apple explores the question of recent Large Reasoning Models "thinking"

Show Notes - https://www.grc.com/sn/SN-1029-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:

• hoxhunt.com/securitynow
• threatlocker.com for Security Now
• uscloud.com
• canary.tools/twit - use code: TWIT

• Pwn2Own 2025, Berlin results.
• PayPal seeks a "newly registered domains" patent.
• An expert iOS jailbreak developer gives up.
• The rising abuse of SVG images, via JavaScript.
• Interesting feedback from our listeners.
• Four classic science fiction movies not to miss.
• How OpenAI's o3 model discovered a 0-day in the Linux kernel

Show Notes - https://www.grc.com/sn/SN-1028-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:

• material.security
• outsystems.com/twit
• bigid.com/securitynow
• bitwarden.com/twit
• joindeleteme.com/twit promo code TWIT

• What the status of Encrypted Client Hello (ECH)?
• What radio technology would be best for remote inverter shutdown?
• Some DNS providers already block newly listed domains.
• Knowing when not to click a link can take true understanding.
• Why can losing a small portion of a power grid bring the rest down?
• Where are we in the "AI Hype Cycle" and is this the first?
• Speaking of hype: An AI system resorted to blackmail?
• Why are we so quick to imbue AI with awareness?
• ChatGPT's latest o3 model ignored the order to shutdown.
• Copilot may not be making Windows core code any better.
• Venice.AI is an unfiltered and unrestrained LLM

Show Notes - https://www.grc.com/sn/SN-1027-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:

• outsystems.com/twit
• threatlocker.com for Security Now
• canary.tools/twit - use code: TWIT
• hoxhunt.com/securitynow
• 1password.com/securitynow

• Chrome to actively refuse admin privileges.
• Android Messenger is getting manual key verification.
• Pwn2Own to add AI "pwning" as in-scope attack targets.
• AI has already been found to be replicating.
• Microsoft not killing off Office on Win10 after October.
• 23andMe's asset purchaser revealed.
• Many fun talking points thanks to our listeners.
• Steve's review of "Andor", season 2.
• What's been discovered inside the U.S. power grid

Show Notes - https://www.grc.com/sn/SN-1026-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:

• bigid.com/securitynow
• material.security
• joindeleteme.com/twit promo code TWIT
• bitwarden.com/twit
• drata.com/securitynow