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Security Now (Audio)

1 週前
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(基於 PinQueue 指標)
Security Now (Audio)
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.
Tue, 09 Apr 2024 17:35:01 PDT
SN 969: Minimum Viable Secure Product - Dlink NAS Backdoor, Privnote, Crowdefense

Out-of-support DLink NAS devices contain hard coded backdoor credentials

Privnote is not so "Priv"

Crowdfense is willing to pay millions

Engineers Pinpoint Cause of Voyager 1 Issue, Are Working on Solution

SpinRite Update

Minimum Viable Secure Product

Show Notes - https://www.grc.com/sn/SN-969-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:

Tue, 09 Apr 2024 17:18:58 PDT
SN 968: A Cautionary Tale - XZ Outbreak, AT&T Data Breach
  • A near-Universal (Local) Linux Elevation of Privilege vulnerability
  • TechCrunch informed AT&T of a 5 year old data breach
  • Signal to get very useful cloud backups
  • Telegram to allow restricted incoming
  • HP exits Russia ahead of schedule
  • Advertisers are heavier users of Ad Blockers than average Americans!
  • The Google Incognito Mode Lawsuit
  • Canonical fights malicious Ubuntu store apps
  • Spinrite update
  • A Cautionary Tale

Show Notes - https://www.grc.com/sn/SN-968-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:

Tue, 02 Apr 2024 17:48:31 PDT
SN 967: GoFetch - Apple vs. DOJ, ".INTERNAL" TLD
  • Apple vs U.S. DOJ
  • G.M.'s Unbelievably Horrible Driver Data Sharing Ends
  • Super Sushi Samurai
  • Apple has effectively abandoned HomeKit Secure Routers
  • The forthcoming ".INTERNAL" TLD
  • The United Nations vs AI.
  • Telegram now blocked throughout Spain
  • Vancouver Pwn2Own 2024
  • China warns of incoming hacks
  • Annual Tax Season Phishing Deluge
  • SpinRite update
  • Authentication without a phone
  • Are Passkeys quantum safe?
  • GoFetch: The Unpatchable vulnerability in Apple chips

Show Notes - https://www.grc.com/sn/SN-967-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:

Tue, 26 Mar 2024 18:22:47 PDT
SN 966: Morris The Second - Voyager 1, The Web Turns 35
  • Voyager 1 update
  • The Web turned 35 and Dad is disappointed
  • Automakers sharing driving data with insurance companies
  • A flaw in Passkey thinking
  • Passkeys vs 2fa
  • Sharing accounts with Passkeys
  • Passkeys vs. Passwords/MFA
  • Workaround to sites that block anonymous email addresses
  • Open Bounty programs on HackerOne
  • Steve on Twitter
  • Ways to disclose bugs publicly
  • Security by obscurity
  • Something you have/know/are vs Passkeys
  • Passkeys vs TOTP
  • Inspecting Chrome extensions
  • Passkey transportability
  • Morris the Second

Show Notes - https://www.grc.com/sn/SN-966-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:

Tue, 19 Mar 2024 17:03:44 PDT
SN 965: Passkeys vs. 2FA - Unhelpful CERT, VMware patch, Signal 7.0 Beta
  • VMware needs immediate patching
  • Midnight Blizzard still on the offensive
  • China is quietly "de-American'ing" their networks
  • Signal Version 7.0, now in beta
  • Meta, WhatsApp, and Messenger -meets- the EU's DMA
  • The Change Healthcare cyberattack
  • SpinRite update
  • Telegram's end-to-end encryption
  • KepassXC now supports passkeys
  • Login accelerators
  • Sites start rejecting @duck.com emails
  • Tool to detect chrome extensions change owners
  • Sortest SN title
  • Passkeys vs 2FA

Show Notes - https://www.grc.com/sn/SN-965-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:

Tue, 12 Mar 2024 17:47:30 PDT
SN 964: PQ3 - Voyager 1's fate, Apple's post-quantum iMessage protocol
  • "Death, Lonely Death" by Doug Muir, about the decades-old Voyager 1 explorer
  • Cory Doctorow's Visions of the Future Humble Book Bundle
  • CTRL-K shortcut for search on a browser
  • Direct bootable image downloading for GRC's servers
  • Closing the loop on compromised emails
  • Taco Bell's passwordless app
  • A solution for Bcrypt's password length limit of 72 bytes
  • Data as the missing piece for law enforcement and privacy advocates
  • The token solution for email-only login
  • Apple's Password Manager Resources on Github
  • The risk of long-term persistent cookies in browsers
  • Why mainframe industries still require weak passwords
  • A conundrum involving an exploitable Response Header error and a bounty payment.
  • An inspection of Apple's new Post-Quantum Encryption upgrade

Show Notes - https://www.grc.com/sn/SN-964-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:

Tue, 05 Mar 2024 16:13:05 PST
SN 963: Web portal? Yes please! - Firefox v123, LockBit Disrupted
  • Nevada attempts to block Meta's end-to-end encryption for minors.
  • A survey of security breaches
  • Edge's Super-Duper Secure Mode moves into Chrome
  • DoorDash dashes our privacy
  • Avast charged $16.5 million for selling user browsing data
  • No charge for extra logging!
  • European Parliament's IT service has found traces of spyware on the smartphones of its security and defense subcommittee members
  • LockBit RaaS group disrupted
  • Firefox v123
  • The ScreenConnect Authentication Bypass
  • SpinRite update
  • Introducing BootAble
  • Cox moving to Yahoo Mail for users
  • Credit Card security
  • Exploiting password complexity reqirements?
  • Email only logins
  • Flipper Zero in Canada
  • German Router security
  • More Flipper Zero in Canada
  • Throwaway email addresses
  • Shared email accounts
  • Password quality enforcement
  • Fingerprint tech and some future stories

Show Notes - https://www.grc.com/sn/SN-963-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:

Tue, 27 Feb 2024 17:48:49 PST
SN 962: The Internet Dodged a Bullet - Wyze Breach, Patch Tuesday, KeyTrap
  • Wyze breach
  • Microsoft patch Tuesday fixes 15 remote code execution flaws
  • Why are there password restrictions?
  • The Canadian Flipper Zero Ban
  • Security on the old internet
  • Using Old Passwords
  • Passwordless login
  • TOTP as a second factor
  • German ISP using default router passwords
  • Email encryption in transit
  • pfSense Tailscale integration
  • DuckDuckGo's email protection integration with Bitwarden
  • The KeyTrap Vulnerability

Show Notes - https://www.grc.com/sn/SN-962-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:

Tue, 20 Feb 2024 18:02:49 PST
SN 961: Bitlocker: Chipped or Cracked? - Honeypots, Toothbrush Botnet, Bitlocker Cracked
  • Toothbrush Botnet
  • "There are too many damn Honeypots!"
  • Remotely accessing your home network securely
  • Going passwordless as an ecommerce site
  • Facebook "old password" reminders
  • Browsers on iOS
  • More UPnP Issues
  • A password for every website?
  • "Free" accounts
  • Keeping phones plugged in
  • Running your own email server in 2024
  • iOS app sizes
  • SpinRite 6.1 running on an iMac
  • SpinRite update
  • Bitlocker's encryption cracked in minutes

Show Notes - https://www.grc.com/sn/SN-961-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:

Tue, 13 Feb 2024 17:54:13 PST
SN 960: Unforeseen Consequences - CISA's "Secure by Design" Initiative, Fastly's BoringSSL
  • CISA's "Secure by Design" Initiative
  • The GNU C Library Flaw
  • Fastly CDN switches from OpenSSL to BoringSSL
  • Roskomnadzor asserts itself
  • Google updates Android's Password Manager
  • Firefox gets post-quantum crypto
  • Get your TOTP tokens from LastPass
  • Inflated iOS app data
  • LearnDMARC
  • Sync mobile app bug
  • SpinRite and Windows Defender
  • Crypto signing camera
  • Analog hole in digital camera authentication
  • iOS and Google's Topics
  • The gathering of the Stephvens
  • Programmable Logic Controllers
  • SpinRite update
  • Malware-infected Toothbrush
  • The Unforeseen Consequences of Google's 3rd-party Cookie Cutoff

Show Notes - https://www.grc.com/sn/SN-960-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:

Tue, 06 Feb 2024 18:11:34 PST
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