Security Now (Audio)

By: TWiT
  • Summary

  • Cybersecurity guru Steve Gibson joins Leo Laporte every Tuesday. Steve and Leo break down the latest cybercrime and hacking stories, offering a deep understanding of what's happening and how to protect yourself and your business. Security Now is a must listen for security professionals every week. Records live every Tuesday at 4:30pm Eastern / 1:30pm Pacific / 20:30 UTC.
    This work is licensed under a Creative Commons License - Attribution-NonCommercial-NoDerivatives 4.0 International - http://creativecommons.org/licenses/by-nc-nd/4.0/
    Show more Show less
Episodes
  • SN 1018: The Quantum Threat - ESP32 Backdoor Update, RCS E2EE
    Mar 26 2025
    • The dangers of doing things you don't understand.
    • Espressif responds to the claims of an ESP32 backdoor.
    • A widely leveraged mistake Microsoft stubbornly refuses to correct.
    • A disturbingly simple remote takeover of Apache Tomcat servers.
    • A 10/10 vulnerability affecting some ASUS, ASRock and HPE motherboards.
    • Google snapped up another cloud security firm but paid a price!
    • RCS messaging to soon get full end-to-end encryption (done right!).
    • How did an AI Crypto Chatbot lose $105,000? ...and what is an AI Crypto Chatbot?
    • Looks like Oracle may take stewardship of TikTok to keep it in-country.
    • Whoops! 23andMe is sinking — don't let them take your genetics with them!
    • The White House says "the cyber guys should stay!"
    • AI project failure rates are on the rise. Anyone surprised?
    • Listener feedback, and a very interesting update on just how looming is the threat from quantum computing?

    Show Notes - https://www.grc.com/sn/SN-1018-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
    • legatosecurity.com
    • joindeleteme.com/twit promo code TWIT
    Show more Show less
    2 hrs and 53 mins
  • SN 1017: Is YOUR System Vulnerable to RowHammer? - Telegram's Crypto, Twitter Outage, FBI Warning
    Mar 19 2025
    • An analysis of Telegram Messenger's crypto.
    • A beautiful statement of the goal of modern crypto design.
    • Who was behind Twitter's recent outage trouble?
    • An embedded Firefox root certificate expired. Who was surprised?
    • AI-generated Github repos, voice cloning, Patch Tuesday and an Apple 0-day.
    • The FBI warns of another novel attack vector that's seeing a lot of action.
    • Google weighs in on the Age Verification controversy.
    • In a vacuum, Kazakhstan comes up with their own solution.
    • Was Google also served an order from the UK? Can they say?
    • A serious PHP vulnerability you need to know you don't have.
    • A bunch of great listener feedback, some Sci-Fi content reviews and...
    • A new tool allows YOU to test YOUR PCs for their RowHammer susceptibility

    Show Notes - https://www.grc.com/sn/SN-1017-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:

    • vanta.com/SECURITYNOW
    • bitwarden.com/twit
    • threatlocker.com for Security Now
    • veeam.com
    Show more Show less
    2 hrs and 54 mins
  • SN 1016: The Bluetooth Backdoor - North Korean Texans, Apple Pushes Back
    Mar 12 2025
    • Utah passes age verification requirement for app stores.
    • The inside story on fake North Korean employees. Is that a Texas accent?
    • An update on the ongoing Bybit cryptoheist saga.
    • The industry may be making some changes in the wake of the Bybit attack.
    • Apple pushes back legally against the UK's secret order.
    • Did someone crack Passkeys?
    • The UK launches a legal salvo at an innocent security researcher.
    • The old data breach we witnessed that just keeps on giving.
    • A bit more Bybit postmortem forensic news.
    • A lesson to learn from a clever and effective ransomware attack.
    • And what about that Bluetooth Backdoor discovery everyone is talking about?

    Show Notes - https://www.grc.com/sn/SN-1016-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
    • uscloud.com
    • joindeleteme.com/twit promo code TWIT
    • zscaler.com/security
    • canary.tools/twit - use code: TWIT
    Show more Show less
    2 hrs and 57 mins

What listeners say about Security Now (Audio)

Average customer ratings
Overall
  • 5 out of 5 stars
  • 5 Stars
    11
  • 4 Stars
    0
  • 3 Stars
    0
  • 2 Stars
    0
  • 1 Stars
    0
Performance
  • 5 out of 5 stars
  • 5 Stars
    11
  • 4 Stars
    0
  • 3 Stars
    0
  • 2 Stars
    0
  • 1 Stars
    0
Story
  • 5 out of 5 stars
  • 5 Stars
    11
  • 4 Stars
    0
  • 3 Stars
    0
  • 2 Stars
    0
  • 1 Stars
    0

Reviews - Please select the tabs below to change the source of reviews.

Sort by:
Filter by:
  • Overall
    5 out of 5 stars
  • Performance
    5 out of 5 stars
  • Story
    5 out of 5 stars

The best tech security podcast

For anyone interested in tech security, this is the best podcast around. Steve and Leo draw on decades of industry expertise to break down all the weekly tech security news that we need to know.

Something went wrong. Please try again in a few minutes.

You voted on this review!

You reported this review!

  • Overall
    5 out of 5 stars
  • Performance
    5 out of 5 stars
  • Story
    5 out of 5 stars

Best Security Podcast around

This is by far the best security podcast I have found. Been listening since college when I began my security career. I have learned a lot from this show and also been able to give real insight on things that I otherwise probably would not have known. Thanks for the great work!

Something went wrong. Please try again in a few minutes.

You voted on this review!

You reported this review!

  • Overall
    5 out of 5 stars
  • Performance
    5 out of 5 stars
  • Story
    5 out of 5 stars

Welcome Aboard. The water is fine.

Might need to stand on your tippy toes. It's mighty deep. Or stand on Steve's shoulders.

Something went wrong. Please try again in a few minutes.

You voted on this review!

You reported this review!

1 person found this helpful