Sharing expert insights, tips, and trends in #Cybersecurity & #InfoSec. From pros to beginners, stay informed and secure with The DefendOps Diaries.

Joined January 2025
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Sad news, followers: The DefendOps Diaries is coming to an end. We’ve been operating at a loss since day one, and it’s no longer sustainable to continue. Thank you for reading and learning along with us! — The DefendOps Diaries Team
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Who knew those little hologram stickers on your laptop could be worth millions to software pirates? Inside the wild story of how Certificate of Authenticity labels became the hottest ticket in global software fraud thedefendopsdiaries.com/how-…
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Iranian hackers are not just aiming for big targets anymore—they are slipping in through supply chains and third-party vendors, putting even well-defended UK organizations at risk. Are your partners your weakest link? thedefendopsdiaries.com/how-…
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Did you know your smart TV might be quietly tracking everything you watch, even down to the second? A new legal battle just forced Samsung to change its data collection in Texas—could your living room be next? thedefendopsdiaries.com/how-…
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A South Korean tax agency just lost $4.8 million in crypto because they accidentally published a photo showing the wallet’s secret recovery phrase. One tiny slip turned a big win into a huge loss. How did this happen? thedefendopsdiaries.com/a-co…
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Ever worry someone could secretly change your batch scripts while they run? Windows 11 now locks them down mid-execution, blocking tampering and speeding things up for IT teams. Here is how this new feature changes script security and performance thedefendopsdiaries.com/how-…
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A shadowy cybercrime group called The Com is recruiting kids through gaming and chat apps, using psychological tricks to turn them into victims or even accomplices. How are they staying one step ahead of police worldwide? thedefendopsdiaries.com/insi…
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Developers thought exposed Google Cloud API keys were no big deal—until Gemini AI turned them into a hacker’s jackpot. Even banks and security firms got caught off guard. How did a harmless line of code become a major security risk? thedefendopsdiaries.com/how-…
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