Smashing Security podcast #480: This is the AI service you should never sign up to

Graham Cluley @ 12:12 am, August 13, 2026  @grahamcluley.com  / grahamcluley Would you like access to Anthropic’s Claude at 90% off the normal price? All you have to do is redirect your traffic to a mysterious service called “Poison Claude”. Only problem is that it’s run by fraudsters… Meanwhile, a phishing-as-a-service platform called “Greatness” has come up with something rather nasty: a phishing attack that doesn’t need a fake website, a suspicious URL, or your password. Just a real Microsoft login page and a moment of misplaced trust – and the attackers walk off with full access to your emails, your files, and your entire organisation. All this and more in episode 480 of the “Smashing Security” podcast with cybersecurity expert and keynote speaker Graham Cluley, and special guest Lianne Potter. Smashing Security #480 This is the AI service you should never sign up to ↺ 15 ↻ 30 0:00 0:00 0:00 0:00 1× Show full transcript ▼ Host: Graham Cluley:  @grahamcluley.com  @gcluley@mastodon.green  / grahamcluley Guest: Lianne Potter:  / Lianne Potter Episode links: US cloud ‘kill switch’ is as dangerous as ransomware, European businesses fear – IT Pro. Hardware Wallet Firms Warn of Phishing Surge as Coldcard Losses Near $130M – Decrypt. Belarusian leader of international ransomware scheme known as “Ransom Cartel” sentenced to 16 years in prison – US Department of Justice. Poison Claude Sells Discounted Claude Access While Its Operator Sees Every Customer Prompt – The Hacker News. Free tokens for sale: How fake signups drive AI fraud – Okta. Post by Rory Cellan-Jones – Bluesky. Inside Greatness: Telegram-Distributed M365 AiTM PhaaS – ZeroBEC. Tailscale. RustDesk. League of the Lexicon – Two Brothers Games. Smashing Security merchandise (t-shirts, mugs, stickers and stuff) Sponsored by: Arctic Wolf – See why 1 in 3 IT assets is missing a critical security control. Download the 2026 State of the Cybersecurity Attack Surface report. NordLayer – the network security platform for modern teams across different work environments. Use code NLSUMMER26 for up to 20% off annual plans. Vanta – Expand the scope of your security program with market-leading compliance automation… while saving time and money. Smashing Security listeners get $1000 off! Support the show: You can help the podcast by telling your friends and colleagues about “Smashing Security”, and leaving us a review on Apple Podcasts or Podchaser. Join Smashing Security PLUS for ad-free episodes and our early-release feed! Follow us: Follow the show on Bluesky, or join us on the Smashing Security subreddit, or visit our website for more episodes. Thanks: Theme tune: “Vinyl Memories” by Mikael Manvelyan. Assorted sound effects: AudioBlocks. Found this article interesting? Follow Graham Cluley on LinkedIn, Bluesky, or Mastodon to read more of the exclusive content we post. AI Anthropic Claude Microsoft Phishing Podcast Privacy #AI #Anthropic #artificial intelligence #Claude #Microsoft #phishing #Podcast #Poison Claude #Smashing Security Graham Cluley Graham Cluley is an award-winning keynote speaker who has given presentations around the world about cybersecurity, hackers, and online privacy. A veteran of the computer security industry since the early 1990s, he wrote the first ever version of Dr Solomon's Anti-Virus Toolkit for Windows, makes regular media appearances, and hosts the popular "Smashing Security" podcast. Follow him on TikTok, LinkedIn, Bluesky and Mastodon, or drop him an email.