Security Now (Audio)

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.

Episodes

September 23, 2025 181 mins
  • Consumer Reports on Windows 10 updates.
  • Waste (not fraud or abuse) within DoD Cyberoperations.
  • China's DeepSeek produces deliberately flawed code.
  • WebAssembly v3.0 officially released.
  • Firefox v143 updates and new features.
  • Firefox for Android now offers DoH.
  • A nearly terminal flaw in Microsoft's Entra ID.
  • Chrome hits its 6th 0-day this year. Emergency update.
  • DRAM (now DDR5) still vulnerable to RowHammer.
  • SAMSUNG k...
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Apple just rewrote the rules of device security with a chip-level upgrade that could wipe out most iPhone vulnerabilities overnight. Find out how "memory integrity enforcement" aims to make exploits a thing of the past—and why it took half a decade to pull off.

  • Are Bitcoin ATMs anything more than scamming terminals.
  • Ransomware hits the Uvalde school district and Jaguar.
  • Did "Scattered LapSus Hunters" just throw in the towel...
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Is the U.S. on the verge of legalizing "hack back" missions, turning private companies into sanctioned cyber warriors? Steve and Leo unpack Google's plan for a cyber disruption unit and why the lines between defense and digital retaliation are suddenly blurring.

  • My experience with 'X' vs email.
  • Google TIG blackmailed to fire two security researchers.
  • 1.1.1.1 DNS TLS certificate mis-issued.
  • Artists blackmailed with threats ...
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When even the Department of Defense can't properly vet its software dependencies, what chance do the rest of us have? Steve Gibson reveals how "fast-glob" became a case study in supply chain blindness, explores whether AI can ever truly be controlled after Meta's celebrity chatbot disaster, and celebrates BYTE Magazine's 50th anniversary with a look at how far we've come (and how vulnerable we still are).

  • A look back at issue...
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Alarm bells are ringing over a supposed browser zero-day, but is the threat as bad as it sounds? Steve reveals why "clickjacking" might be more whac-a-mole than breaking news, and what that really means for your passwords.

• Germany may soon outlaw ad blockers
• What's happening in the courts over AI
• The U.K. drops its demands of Apple
• New Microsoft 365 tenants being throttled
• Is Russia preparing to block Google Meet?
...

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  • What AI website summaries mean for Internet economics.
  • Time to urgently update Plex Servers (again).
  • Allianz Life stolen data gets leaked.
  • Chrome test Incognito-mode fingerprint script blocking.
  • Chrome 140 additions coming in 2 weeks.
  • Data brokers hide opt-out pages from search engines.
  • Secure messaging changes in Russia.
  • NIST rolls-out lightweight IoT crypto.
  • SyncThing moves to v2.0 and beyond.
  • Alien:Earth -- first...
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  • CISA's Emergency Directive to ALL Federal agencies re: SharePoint.
  • NVIDIA firmly says "no" to any embedded chip gimmicks.
  • Dashlane is terminating its (totally unusable) free tier.
  • Malicious repository libraries are becoming even more hostile.
  • The best web filter (uBlock Origin) comes to Safari.
  • The very popular SonicWall firewall is being compromised.
  • >100 models of Dell Latitude and Precision laptops are in danger.
  • ...
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  • A follow-up to the SharePoint server patch mess.
  • How Russia arranges to spy on other country's local embassies.
  • "Dropbox Passwords" manager app is ending in October.
  • Signal will leave Australia rather than help spy.
  • YouTube deploys viewing history age-estimation heuristics.
  • Chrome adds clever lightweight extension signing to prevent abuse.
  • A domain registrar is coming close to losing its rights.
  • A TP-Link router that ...
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  • Brave randomizes its fingerprints.
  • The next Brave will block Microsoft Recall by default.
  • Clorox sues its IT provider for $380 million in damages.
  • 6-month Win10 ESU offers are beginning to appear.
  • Warfare has significantly become cyber.
  • Allianz Life loses control of 125 million customers' data.
  • The CIA's Acquisition Research Center website was hacked.
  • The Pentagon says the SharePoint RCE didn't get them.
  • A look at a ...
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  • Bypassing all passkey protections.
  • The ransomware attacks just keep on coming.
  • Cloudflare capitulates to the MPA and starts blocking.
  • The need for online age verification is exploding.
  • Microsoft really wants Exchange Servers to subscribe.
  • Russia (further) clamps down on Internet usage.
  • The global trend toward more Internet restrictions.
  • China can inspect locked Android phones. Use a burner.
  • Web shells are the new buf...
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