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Risky Bulletin

Risky Business Media

Regular cybersecurity news updates from the Risky Business team...

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All Episodes

9:22

Risky Bulletin: EU has a problem attracting and...

Risky Bulletin ·

2025/12/12

The EU has a problem attracting and retaining cyber talent, the CEO of Coupang resigns following the company’s security breach, Microsoft expands its bug bounty program to cover third party code, and Chrome and Gogs patch zero-days.Show notes Risky Bulletin: EU has a problem attracting and retaining cyber talent

4:37

Risky Bulletin: Linux adds PCIe encryption to help...

Risky Bulletin ·

2025/12/10

Linux adds PCIe encryption to help secure cloud servers, Europol cracks down on Violence-as-a-Service providers, the International Criminal Court prepares for cyber-enabled genocide, and Cambodia busts a warehouse full of SMS blasters.Show notes Risky Bulletin: Linux adds PCIe encryption to help secure cloud servers

8:18

Risky Bulletin: APTs go after the React2Shell...

Risky Bulletin ·

2025/12/07

APTs go after the React2Shell vulnerability just hours after public disclosure. CISA remains without a director after the nomination stalls again, NSA is down 2,000 staff this year, and Intellexa is still active despite sanctions.Show notes

16:18

Srsly Risky Biz: When cyber campaigns cross a line

Risky Bulletin ·

2025/12/04

Tom Uren and Patrick Gray discuss a new report proposing a framework for deciding when cyber operations raise red flags. It suggests seven red flags and could help clarify thinking about how to respond to different operations.They also discuss Anthropic testifying to Congress and Iran using cyber intelligence to target missile strikes including by sharing it with Houthi rebels who fired at a specific ship. And finally, we are not reassured by China’s white paper

27:51

Between Two Nerds: Beating back state espionage

Risky Bulletin ·

2025/12/01

In this edition of Between Two Nerds Tom Uren and The Grugq wonder whether it is possible to deter states from cyber espionage with doxxing and other disruption measures.This episode is also available on Youtube. Show notes Department 40 exposed Charming Kitten exposed

14:05

Sponsored: Why Mastercard got into threat intel

Risky Bulletin ·

2025/11/30

In this Risky Business News sponsor interview, Mike Lashlee, CSO of Mastercard talks to Tom Uren about why the company got into threat intelligence.Mike talks about bringing together payments insights with threat intel to get strong signals about fraud or crime, the benefits of international collaboration and when it makes sense for your CSO to also be the CISO. Show notes

21:25

Srsly Risky Biz: DeepSeek and Musk's Grok both toe...

Risky Bulletin ·

2025/11/27

Tom Uren and Amberleigh Jack talk about new research that shows the Chinese-made DeepSeek-R1 AI model produces insecure code when prompts include topics that the Chinese Communist Party dislikes. It’s interesting research, but the CCP doesn’t have a monopoly on imposing AI bias.They also discuss the complete doxxing of the Iranian cyber espionage group known as APT35 or Charming Kitten. This episode is also available on Youtube.

35:26

Between Two Nerds: Telcos bad, Cloud good.

Risky Bulletin ·

2025/11/24

In this edition of Between Two Nerds Tom Uren and The Grugq talk about the differences between telcos and cloud companies. Does the nature of the business force cloud companies to be better at security?This episode is also available on Youtube. Show notes FCC looks to torch Biden-era cyber rules sparked by Salt Typhoon mess

21:28

Srsly Risky Biz: AI-Powered espionage will favor China

Risky Bulletin ·

2025/11/20

Tom Uren and Amberleigh Jack talk about Anthropic’s discovery of an “AI-orchestrated” cyber espionage campaign. To Tom, it feels a research project, but it’s pretty clear it will be really useful for threat actors that aren’t focussed on specific high-priority targets. Think ransomware, Chinese intellectual property theft and North Korean hackers. But it won’t be so good for Western intelligence agencies.They also discuss Google’s legal disruption of the China-based

30:52

Between Two Nerds: Russia's cyber war on wheat

Risky Bulletin ·

2025/11/17

In this edition of Between Two Nerds Tom Uren and The Grugq talk about the strategic “logic” of Russian wiper attacks on the Ukrainian grain sector.This episode is also available on Youtube. Show notes ESET report Soesanto and Gajos at Lawfare

7:48

Risky Bulletin: Europol takes down Elysium, VenomRAT,...

Risky Bulletin ·

2025/11/14

Europol takes down servers behind three malware operations, the US sanctions another Burmese military group linked to scam compounds, Google backs down from mandatory Android developer registration, and Checkout-dot-com donates its ransom to cybercrime researchers instead of paying hackers.Show notes Risky Bulletin: Europol takes down Elysium, VenomRAT, and

18:23

Srsly Risky Biz: Meta's fraud profit scandal

Risky Bulletin ·

2025/11/13

Tom Uren and Amberleigh Jack talk about a new Reuters’ report that reveals how Meta is knowingly raking in cash from scam advertisements. It’s around $16 billion worth, and in documents Meta calculates that it outweighs the costs of possible regulatory action. They also discuss recent state-backed supply chain attacks that have, so far, remained targeted and responsible. Finally they look at the UK’s decision to stop sharing intelligence with the US about suspected

5:34

Risky Bulletin: Another Chinese security firm has its...

Risky Bulletin ·

2025/11/11

Internal data leaks from another Chinese security firm, a US Congressional Budget Office breach has not been contained, the Cyber infosharing act likely to be extended until January, and we have a new OWASP Top 10.Show notes Risky Bulletin: Another Chinese security firm has its data leaked

29:54

Between Two Nerds: Why AI in malware is lame

Risky Bulletin ·

2025/11/10

In this edition of Between Two Nerds Tom Uren and The Grugq discuss how cyber criminals and even state actors are being dumb about using AI. This episode is also available on Youtube. Show notes Google's AI Threat Tracker Script framework

7:54

Risky Bulletin: Myanmar scam compound goes boom!

Risky Bulletin ·

2025/11/10

Myanmar starts demolishing the KK Park scam compound, the US Congressional Budget Office gets hacked by a foreign APT, Chrome will remove risky X-S-L-T support, and scammers in Singapore will get the cane. Show notes

19:17

Sponsored: Prowler uses AI how AI works best

Risky Bulletin ·

2025/11/09

In this sponsored interview Casey Ellis chats to Toni de la Fuente, founder and CEO of Prowler, an open source platform for cloud security. They chat about how and why Prowler selectively applies AI to ensure it adds value rather than just because they can. Show notes

7:24

Risky Bulletin: Europol arrests massive credit card...

Risky Bulletin ·

2025/11/07

Payment service provider executives arrested over a credit card fraud ring, Meta makes a fortune showing scam ads, South Korean telco KT tried to hide a second breach and five more scammers are sentenced to death in China.Show notes Risky Bulletin: Europol arrests payment service executives for role in credit card fraud ring

22:04

Srsly Risky Biz: The cyber regime change pipe dream

Risky Bulletin ·

2025/11/06

Tom Uren and Amberleigh Jack talk about aggressive US cyber operations targeting the Venezuelan government in President Trump’s first term. These were narrowly successful in that they achieved their immediate operational goals, but they didn’t achieve Trump’s broader policy goal of ousting Venezuelan leader Nicolás Maduro. They also talk about why the adtech ecosystem is a national security problem all round the world and how cybercriminals are collaborating with

7:22

Risky Bulletin: US indicts two rogue cybersecurity...

Risky Bulletin ·

2025/11/05

The US indicts two cybersecurity employees over ransomware attacks, hackers extort customers of South Korean massage parlors, another crypto firm gets hacked for $128 million dollars, and cargo thieves collab with hackers to target freight companies. Show notes Risky Bulletin: US indicts two rogue cybersecurity employees for ransomware attacks

28:35

Between Two Nerds: Lost in transmission

Risky Bulletin ·

2025/11/03

In this edition of Between Two Nerds Tom Uren and The Grugq discuss the futility of using aggressive cyber operations to send messages between states. This episode is also available on Youtube. Show notes The Record, Volt Typhoon was not successful Sand in the gears: Sabotage in world politics by Joshua Rovner, Rory Cormac and

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