10 episodes

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 / 20:30 UTC.

Security Now (Video‪)‬ TWiT TV

    • Tech News
    • 4.8 • 96 Ratings

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 / 20:30 UTC.

    • video
    A Spy in Our Pocket - Ubiquity Coverup, Facebook Data Dump, Malicious Call of Duty Cheats

    A Spy in Our Pocket - Ubiquity Coverup, Facebook Data Dump, Malicious Call of Duty Cheats

    Ubiquity coverup, Facebook data dump, malicious Call of Duty cheats.

    The Ubiquiti Coverup.
    Facebook's 533,313,128 Million User Whoopsie!
    Don't mess with our water!
    Android moves to limit inter-app visibility.
    Beware malicious "Call of Duty: Warzone" cheats.
    QNAP — Just Say No!
    Listener Feedback.
    A Spy in Our Pocket.
    We invite you to read our show notes at https://www.grc.com/sn/SN-813-Notes.pdf

    Hosts: Steve Gibson and Jason Howell

    Download or subscribe to this show 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.

    Sponsors:
    vee.am/securitynow
    itpro.tv/securitynow promo code SN30
    Bandwidth.com/SecurityNow

    • 2 hr 3 min
    • video
    GIT Me Some PHP - Spectre Returns to Linux, API Security, OpenSSL Flaws, SolarWinds

    GIT Me Some PHP - Spectre Returns to Linux, API Security, OpenSSL Flaws, SolarWinds

    Spectre returns to Linux, API Security, OpenSSL flaws, SolarWinds.

    Picture of the week.
    ProxyLogon Update.
    Spectre returns to Linux.
    OpenSSL fixes several high-severity flaws.
    SolarWinds keeps finding new critical problems within its own code.
    Cloudflare's recent moves.
    A focus on API Security.
    SpinRite update.
    The curious case of the PHP's Git Server Hack.
    We invite you to read our show notes at https://www.grc.com/sn/SN-812-Notes.pdf

    Hosts: Steve Gibson and Leo Laporte

    Download or subscribe to this show 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.

    Sponsors:
    plextrac.com/twit
    thehelm.com/securitynow

    • 1 hr 45 min
    • video
    What the FLoC? - Automatic Fix for Exchange Server Flaw, Firefox 87 Features, MyBB Patch

    What the FLoC? - Automatic Fix for Exchange Server Flaw, Firefox 87 Features, MyBB Patch

    Automatic fix for Exchange Server flaw, Firefox 87 features, MyBB patch.

    Dave's Garage on YouTube.
    The latest update on the ProxyLogon fiasco is from Microsoft.
    Black Kingdom Ransomware.
    Firefox will be adopting a new privacy-enhancing Referrer Policy.
    This Week in Remote Code Execution Disasters.
    MyBB gets patched.
    CAID is able.
    What the FLoC? "Federated Learning of Cohorts"
    We invite you to read our show notes at https://www.grc.com/sn/SN-811-Notes.pdf

    Hosts: Steve Gibson and Leo Laporte

    Download or subscribe to this show 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.

    Sponsors:
    expressvpn.com/securitynow
    extrahop.com/SECURITYNOW
    Melissa.com/twit

    • 2 hr 6 min
    • video
    ProxyLogon - New Chrome 0-Day, Patch Tuesday Redux, Spectre Comes to Chrome

    ProxyLogon - New Chrome 0-Day, Patch Tuesday Redux, Spectre Comes to Chrome

    New Chrome 0-Day, Patch Tuesday Redux, Spectre Comes to Chrome.

    Chrome closes another 0-day.
    This v89 of Chrome also lost some weight.
    Spectre comes to Chrome!
    Prime+Probe: A new browser tracking side-channel.
    Patch Tuesday Redux.
    BSODs when attempting to print.
    Free code signing for the Open Source community.
    JPL's Perseverance Rover.
    Feedback.
    Spinrite.
    ProxyLogon.
    We invite you to read our show notes at https://www.grc.com/sn/SN-810-Notes.pdf

    Hosts: Steve Gibson and Leo Laporte

    Download or subscribe to this show 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.

    Sponsors:
    business.eset.com/train
    udacity.com/twit coupon code TWiT
    barracuda.com/securitynow

    • 2 hr 10 min
    • video
    Hafnium - Dependency Confusion, Intel Side Channel Attacks, Crispy Subtitles From Lay's

    Hafnium - Dependency Confusion, Intel Side Channel Attacks, Crispy Subtitles From Lay's

    Dependency confusion, Intel Side Channel Attacks, Crispy Subtitles from Lay's.

    Picture of the week.
    47 fixes in Chrome 89.0.4389.72.
    Crispy Subtitles from Lay's.
    Google funds Linux kernel security developers.
    WinAmp gets a huge update!
    "Intel Side Channel Attacks on the CPU On-Chip Ring Interconnect Are Practical"
    Dependency Confusion!
    Listener feedback.
    Hafnium.
    We invite you to read our show notes at https://www.grc.com/sn/SN-809-Notes.pdf

    Hosts: Steve Gibson and Leo Laporte

    Download or subscribe to this show 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.

    Sponsors:
    thehelm.com/securitynow
    wwt.com/twit
    canary.tools/twit - use code: TWIT

    • 1 hr 52 min
    • video
    CNAME Collusion - Seven Exchange 0-Days, Firefox Enhanced Tracking Protection, SolarWinds Password

    CNAME Collusion - Seven Exchange 0-Days, Firefox Enhanced Tracking Protection, SolarWinds Password

    Seven Exchange 0-days, Firefox Enhanced Tracking Protection, SolarWinds Password.

    Chrome to default to trying HTTPS first when not specified.
    Firefox's "Enhanced Tracking Protection" just neutered 3rd-party cookies!
    As easy as "SolarWinds123".
    Rockwell Automation's CVE-2021-22681 is a CRITICAL 10 out of 10.
    VMware's vCenter troubles.
    SpinRite update.
    Microsoft issues emergency patches for 4 exploited 0-days in Exchange.
    CNAME Collusion.
    We invite you to read our show notes at https://www.grc.com/sn/SN-808-Notes.pdf

    Hosts: Steve Gibson and Leo Laporte

    Download or subscribe to this show 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.

    Sponsors:
    privacy.com/securitynow
    Melissa.com/twit
    itpro.tv/securitynow promo code SN30

    • 2 hr 6 min

Customer Reviews

4.8 out of 5
96 Ratings

96 Ratings

--** ,

Excellent and detailed reporting

Often I’m not sure of subject, but Leo & Steve make a great attempt to explain the weeks webcast!

If you wanna know something about a security issue that is relevant, start here 👈

RobMille ,

Great show

IDK what the moaners are moaning about. Steve is informative and entertaining. Leo sometimes grates, but other times shines. Show is terrific and a hoot each

[REDACTED] USER ,

Great info but

Boring...

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