SN 827: REvil's Clever Crypto - Microsoft Fails to Patch PrintNightmare & Sodinokibi Malware's Crypto Design

07/13/21 • 117 min

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Security Now (Audio)

Picture of the Week
The "PrintNightmare Continues"
Kaseya - Not nearly as bad as it could have been
Ransomwhere site
Microsoft Office Users: There's a new malware-protection bypass
Ransomware negotiators are now in high demand
Microsoft seemingly enforces the new Windows 11 Start menu
Stay tuned for SpinRite v6.1 beta
REvil's Clever Crypto

We invite you to read our show notes at https://www.grc.com/sn/SN-827-Notes.pdf

Hosts: Steve Gibson and Mikah Sargent

Download or subscribe to this show at https://twit.tv/shows/security-now.

Get episodes ad-free with Club TWiT at https://twit.tv/clubtwit

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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Picture of the Week
The "PrintNightmare Continues"
Kaseya - Not nearly as bad as it could have been
Ransomwhere site
Microsoft Office Users: There's a new malware-protection bypass
Ransomware negotiators are now in high demand
Microsoft seemingly enforces the new Windows 11 Start menu
Stay tuned for SpinRite v6.1 beta
REvil's Clever Crypto

We invite you to read our show notes at https://www.grc.com/sn/SN-827-Notes.pdf

Hosts: Steve Gibson and Mikah Sargent

Download or subscribe to this show at https://twit.tv/shows/security-now.

Get episodes ad-free with Club TWiT at https://twit.tv/clubtwit

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:

Previous Episode

SN 826: The Kaseya Saga - Microsoft PrintNightmare, WD's MyCloud OS3 Troubles, SpinRite in a BMW

Picture of the Week.
"PrintNightmare" is NOT CVE-2021-1675.
The Authentication Dilemma.
Western Digital steps up.
WD's MyCloud OS3 Troubles.
SpinRite.
Miscellany & Closing The Loop.
The Kaysea Saga.

We invite you to read our show notes at https://www.grc.com/sn/SN-826-Notes.pdf

Hosts: Steve Gibson and Leo Laporte

Download or subscribe to this show at https://twit.tv/shows/security-now.

Get episodes ad-free with Club TWiT at https://twit.tv/clubtwit

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:

Next Episode

SN 832: Microsoft's Culpable Negligence - Firefox Update, Magniber, Merger of Avast and NortonLifeLock

Picture of the week.
Firefox Update.
Facebook finally adds end-to-end encryption to Messenger.
Exploitation of PrintNightmare has begun.
And "Magniber" Ransomware Uses PrintNightmare.
Crypto-mining botnet modifies CPU configurations to increase its mining power.
NortonLifeLock and Avast are merging their users.
ASUS updates 207 motherboard BIOSes!
Errata.
Closing the Loop.
Microsoft's Culpable Negligence.

We invite you to read our show notes at https://www.grc.com/sn/SN-832-Notes.pdf

Hosts: Steve Gibson and Leo Laporte

Download or subscribe to this show at https://twit.tv/shows/security-now.

Get episodes ad-free with Club TWiT at https://twit.tv/clubtwit

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: