Security Now (Audio)

DigiCert's latest security mishap triggered not just a scramble behind the scenes, but a cascading crisis that briefly wiped trust from millions of Windows systems. Find out how a single support slip, followed by Microsoft's heavy-handed response, left critical infrastructures exposed.

The FCC decides router firmware updates are useful.

Netgear applies for and gets a full FCC pass.

AI uncovers a 21-year old critical FreeBSD RCE.

What was behind that Let's Encrypt outage.

AI model repositories are overflowing with malware.

The CISA 2015 info-sharing act is being renewed.

Edge leaves ALL usernames and passwords in the clear.

An examination of DigiCert's breach and their response

Show Notes - https://www.grc.com/sn/SN-1078-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.

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Google is sneaking a massive 4.7GB AI model into Chrome, and Mozilla is fighting back as the future of browsers threatens to turn into an AI arms race. Find out what's really happening behind this push and why it's setting off alarm bells across the web.

Hackers AI-code a portal, forget to add authentication.

The UK's NCSC issues a Mythos warning. Where's CISA?

Another (of many) Linux local privilege escalations.

AI may be spelling the end of bug bounties.

Anthropic releases "Claude Security" mini-Mythos.

ChatGPT gets very serious about login security.

Syncthing's SyncTrayzor v1 abandoned; v2 created.

Google drops an AI API into Chrome; Mozilla objects

Show Notes - https://www.grc.com/sn/SN-1077-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.

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What if your engineering calculations secretly sabotaged your nation's best efforts? This week, we reveal how a newly uncovered 21-year-old NSA rootkit quietly corrupted scientific research in hostile states and why it changes everything you think you know about cyberwarfare.

Bitwarden's CLI hit with a supply-chain attack.

Commercial routers in Iran fail shortly before the war.

Meta logging all employee activity to train replacement AI.

GRC's DNS Benchmark Release 5.

Two miscellaneous AI thoughts.

A bunch of terrific listener feedback.

Unraveling the diabolical history of "fast16.sys"

Show Notes - https://www.grc.com/sn/SN-1076-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.

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Security leaders warn the era of AI-driven bug hunting has arrived, with Mythos uncovering hundreds of overlooked vulnerabilities in code bases as trusted as Firefox. Are defenders ready for the avalanche of exploits and the frantic race to patch?

A disgruntled developer discloses multiple Windows 0-days.

Microsoft purchases its own bugs in massive campaign.

VeraCrypt & Wireshark suddenly lost their dev accounts.

A serious problem with re-captured domain names.

How might AI help to secure open source repositories.

A listener wonders what we thought of Project Hail Mary.

Cyber security professionals tell us What Mythos Means

Show Notes - https://www.grc.com/sn/SN-1075-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 audio and video feeds, a members-only Discord, and exclusive content. Join today: https://twit.tv/clubtwit

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We may already be living through the most consequential hundred days in cyber history, and the arrival of AI that can autonomously chain zero-day vulnerabilities into working exploits means the software industry's long-standing "ship it and patch it later" era is officially over.

Show Notes - https://www.grc.com/sn/SN-1074-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 audio and video feeds, a members-only Discord, and exclusive content. Join today: https://twit.tv/clubtwit

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