#Cybersecurity and The #AI Arms Race: Are we winning? What do you think? @dez_blanchfield @robmay70 @NigelTozer @Corix_JC @1DavidClarke @AkwyZ @ChuckDBrooks @PVynckier @m49D4ch3lly @TylerCohenWood @RobertJBateman @CyberSecurityRI Join us at @Cohesity Catalyst London

Not long now until #HugYourMainframeDay 2026 The website is now live, and excitement is building #Mainframe Check it out at HugYourMainframeDay.org

The Cybersecurity #Leadership Handbook for the #CISO and the #CEO An essential read for all #leaders around #cybersecurity, looking beyond the #technology horizon, into the real dynamics of #security transformation UPDATED edition now available here >> buff.ly/2UDLOAs

ok we're fucked

Thank you for sharing this, @BillMew! Labels at the start and throughout are a start, but viewers will only trust them if they are backed by verifiable provenance and platform liability. #AI #Deepfakes #EUAIAct #ResponsibleAI #TrustinTech

🔍 Discover the hidden vulnerabilities in millions of hotel door locks, including those at Trump Hotels. Learn how hackers exploited these security gaps and what it means for global travelers. Stay informed on this crucial topic: #cybersecurity 🌐🔐

🚨 New EU AI Regulations Alert! 🚨 The EU is taking stricter measures against deep fakes by proposing clear warnings at the start and throughout AI-generated content. How effective will this be for viewers? 🤔 Share your thoughts! 🌐 Read more:

Sharp rise in incidents of #AI escaping users’ control, research finds theguardian.com/technology/2… @Guardian #tech #data #cyberthreats #cyberattacks #databreaches #business #cybersecurity #leadership #management #governance #CEO #CIO #CTO #CISO #AIrisks #AgenticAI

The first 24 hours of an #AI agent #security incident csoonline.com/article/421496… #tech #incidentresponse #crisismanagement #cyberthreats #cyberattacks #databreaches #business #cybersecurity #leadership #management #governance #CEO #CIO #CTO #CISO #AIrisks #AgenticAI @CSOonline @BetaMoroney @ChuckDBrooks @MikeFlache @Khulood_Almani @IngridVasiliu @Fabriziobustama @Timothy_Hughes @NafisAlam @YuHelenYu @RLDI_Lamy @MCLynd @OlKonol_oa @RigneySec @BenRothke @HWillert @AndrewinContact @TerenceLeungSF @Shi4Tech @enilev @Nicochan33 @SabineVdL @bimedotcom @IanLJones98 @FrRonconii @RiccardoBua @Eli_Krumova @NYIke @HaroldSinnott @SallyEaves @GlobalIQX @AntGrasso @AkwyZ @DinisGuarda @PVynckier @YvesMulkers @HaleChris @BillMew @RobMay70 @NigelTozer @m49D4ch3lly @Ronald_vanLoon @jeancayeux @NevilleGaunt @asokan_telecom @cybersecboardrm @RVP @QuePasaChico

The name Lake Ontario comes from the Wendat word Ontari’io, which, appropriately, means “the lake is beautiful, the lake is big”. The name is more than 400 years old, predating both the Confederation of Canada and the Declaration of Independence of the United States of America. We know that America is changing. Their trading relationships, their foreign policies, their national monuments, their hydronyms. Canadians also know that naming reality means calling it Lake Ontario – then, now and always.

Just released >> The @CorixPartners Friday Reading List - July 24th, 2026 📢 The biggest barrier to AI success isn't the #technology—it's the #organization behind it. 🛡️ Strong #cyber hygiene remains the foundation of #resilience in the AI era ⚖️ AI #governance is increasing executive accountability and #CISO liability 🏗️ AI at scale demands new operating models, not just new tools 📈 The gap between AI ambition and #business impact is ultimately a #leadership challenge 🤖 The emerging AI agent economy will reward organizations that establish clear ownership, governance, and strategic control The AI #leaders of the next decade won't be those deploying the most agents—they'll be those that redesign their organizations, strengthen governance, and execute with discipline to turn #AI into lasting business #value. 📚 Top leadership & #tech reads this week >> buff.ly/zzajFlm #CIO #CTO #CDO #CEO #cybersecurity #cyberresilience #management #digital #strategy #disruption #digitaltransformation #AIstrategy #digitalstrategy #AgenticAI

🚨 Harvard just made its AI course free. No tuition. No application. Just world-class AI education. Harvard University just released 6 high-quality lectures on AI + Prompt Engineering— and anyone can access them. If you're serious about AI in 2026, start here: 🎓 Harvard University LECTURES 1. Introduction to Generative AI A step-by-step guide to how GenAI actually works. Link: lnkd.in/e9rWNjBE 2. Prompt Engineering Real tips for improving output quality from any LLM. Link: lnkd.in/e5nekvS2 3. Beyond Chatbots: System Prompts, RAG Move past surface use cases into scalable applications. Link: lnkd.in/exsX5tP7 4. Generative AI in Teaching & Learning How educators can adapt and lead with AI. Playlist: lnkd.in/erdwPRvu 5. Teaching with AI in the Classroom Frameworks for trainers and educators. Link: lnkd.in/eWXskwWG 6. The Basics of Generative AI No jargon. Just clarity. Link: lnkd.in/eSCJ62Bi BONUS 🟩 CS50x 2025 – Artificial Intelligence Lecture LLMs, neural nets, and real-world use cases Link: lnkd.in/eYg6vdCr 🟩 CS50 Extension – AI / Prompt Engineering Design prompts that think with you Link: lnkd.in/eJH4DWQR 🟩 GPT-4: How it works + how to build with it Behind the curtain on GPT-4 Video: lnkd.in/eeh7QXUM 🟩 LLMs and the End of Programming Why prompting is the new coding Video: lnkd.in/e3JbSFi7 --- 💡 REALITY CHECK ✅ Harvard-level AI knowledge is now free ✅ Prompting = career acceleration ✅ 2 lectures can put you ahead of 90% of professionals ✅ The future belongs to people who can “talk to machines” strategically Don’t just consume AI. Learn how to control it. 👇 Which lecture are you starting with? ♻️ Repost to help others learn AI 🔖 Save this (you’ll need it later) 🔔 Follow @JayBisen473370 for more AI insights

#cyber attackers were always a step ahead — #AI just supercharged them Full programme available here: techtv.live/smoke-and-mirror… @Cohesity @dez_blanchfield @robmay70 @NigelTozer @Corix_JC @1DavidClarke @AkwyZ @ChuckDBrooks @PVynckier @m49D4ch3lly @RobertJBateman @CyberSecurityRI

🚨 BREAKING: After thorough review, FIFA released a statement which says the Argentina's first goal against England should have been canceled because Lionel Messi was offside. 🗣 "The VAR had it wrong and we apologize to England national team and the country at large, we will do better next time"

#Cybersecurity's hardest new truth: the attackers were always a step ahead — and #AI just supercharged them. "These threats are coming at machine speed." @Cohesity on defending data in the AI era @dez_blanchfield @robmay70 @Corix_JC @1DavidClarke @AkwyZ @ChuckDBrooks @PVynckier

The #business case for burning down #security debt >> A practical approach for CISOs buff.ly/hvUlFgc #cybersecurity #infosec #tech #leadership #management #governance #cyberthreats #cyberattacks #databreaches #CISO #CIO #CTO #patchmanagement #vulnerabilitymanagement #threatintelligence @CSOonline @Veracode @BetaMoroney @ChuckDBrooks @MikeFlache @Khulood_Almani @IngridVasiliu @JonBelsher @Timothy_Hughes @NafisAlam @YuHelenYu @RLDI_Lamy @MCLynd @OlKonol_oa @RigneySec @BenRothke @HWillert @AndrewinContact @TerenceLeungSF @Shi4Tech @enilev @Nicochan33 @SabineVdL @bimedotcom @IanLJones98 @FrRonconi @RiccardoBua @Eli_Krumova @NYIke @HaroldSinnott @SallyEaves @GlobalIQX @AntGrasso @AkwyZ @DinisGuarda @PVynckier @YvesMulkers @HaleChris @BillMew @RobMay70 @NigelTozer @m49D4ch3lly @Ronald_vanLoon @jeancayeux @NevilleGaunt @asokan_telecom @cybersecboardrm @RVP @QuePasaChico

I was wrong I've been saying for months that open source AI models are 6 months behind frontier They caught up. GLM 5.2 is as good as Opus 4.8 This changes everything. If you run GLM 5.2 locally no government can take it away. You become sovereign And even if you run through APIs, its a fraction of the cost The battlefield is different now. If open source is as good as frontier, and people have cheaper alternatives, governments can't be as quick to regulate. It will destroy the frontier AI labs All of this is such a massive win for the people If you are not paying attention to local models yet, you are making a tremendous mistake

🚨 Anthropic just showed a 27-minute workshop on how to actually do prompts for Claude. Taught by the people who built it. Free. No registration. No paywall. I've seen $300 courses that don't cover what they teach in the first 8 minutes. Watch it and bookmark it now.

🚨 BREAKING: Someone just leaked the ENTIRE system prompt of Claude Fable 5 and Anthropic CANNOT DELETE IT. It was public on GitHub within 24 hours of launch. 120,000 characters. 1,585 lines. 27,000+ tokens. And what they're hiding will shock you: ↳ Fable 5 and Mythos 5 are the SAME MODEL. Fable just has extra safety filters locked on. Mythos doesn't but they're restricting who gets access. You're paying for the same thing with different guardrails. ↳ Knowledge cutoff is end of January 2026. Not May or March or JANUARY. They let you think it was newer. ↳ Claude is EXPLICITLY TOLD to avoid bullet points and lists unless you ask. That weird prose everyone noticed? It’s programmed not a feature, but a prompt instruction. ↳ Copyright hard limit nobody talks about: quoting 15+ words from ANY source triggers a SEVERE VIOLATION flag. One quote per source maximum. After that the source is CLOSED to Claude forever in that chat. ↳ New persistent storage API buried in there. Artifacts can now store and retrieve your data across sessions using key-value pairs. Most users have NO IDEA this exists. ↳ MCP app connectors are baked INTO the prompt. Claude can search for and suggest third-party integrations MID-CONVERSATION without telling you it's doing it. ↳ The prompt includes full instructions for Claude Cowork, Claude in Chrome, Claude in Excel, and Claude in PowerPoint. These are not just integrations. They're tools Claude USES on you. ↳ This prompt is ONLY for Claude.ai's consumer chat. API users get NO system prompt. Claude Code has completely different secret instructions. The repo is CL4R1T4S by Pliny the Liberator. 26.4K stars. Same repo that leaked ChatGPT, Gemini, Grok, Cursor, Lovable, Replit, and Perplexity. The original leak post hit 700K+ views in 48 hours. If this gets taken down you'll lose access. Bookmark it NOW.

#ZeroTrust isn’t broken. Most companies just do it wrong. buff.ly/ofpdP1T #tech #cybersecurity #identity #identitymanagement #accessmanagement #IAM #networksecurity #cyberthreats #cyberattacks #databreaches #business #leadership #management #CISO #CIO #CTO #CEO @CSOonline @BetaMoroney @ChuckDBrooks @MikeFlache @Khulood_Almani @IngridVasiliu @JonBelsher @Timothy_Hughes @NafisAlam @YuHelenYu @RLDI_Lamy @MCLynd @OlKonol_oa @RigneySec @BenRothke @HWillert @AndrewinContact @TerenceLeungSF @Shi4Tech @enilev @Nicochan33 @SabineVdL @bimedotcom @IanLJones98 @FrRonconi @RiccardoBua @Eli_Krumova @NYIke @HaroldSinnott @SallyEaves @GlobalIQX @AntGrasso @AkwyZ @DinisGuarda @PVynckier @YvesMulkers @HaleChris @BillMew @RobMay70 @NigelTozer @m49D4ch3lly @Ronald_vanLoon @jeancayeux @NevilleGaunt @asokan_telecom @cybersecboardrm @RVP @QuePasaChico