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A security researcher discovered that a fake copy of the Tronscan blockchain explorer appeared as the #1 result on DuckDuckGo. The malicious site was a phishing page designed to drain cryptocurrency wallets. The finding highlights potential dangers of search engine results redirecting users to fraudulent sites.

Tim Beiko explains his motivation for creating an Ethereum Proof of Stake demo to help people understand the technical concepts behind Ethereum's transition from Proof of Work to Proof of Stake consensus mechanism.

The author details creating an Ethereum Proof-of-Stake demonstration using artificial intelligence tools. They explain the process of leveraging AI to build the technical demo from start to finish.

A developer created a Chrome extension designed to help chess players avoid opponents who cheat. The extension aims to address the prevalence of cheating in online chess, which the developer notes is surprisingly easy to do.

An investigation reveals how YouTube crypto tutorial videos were used to launder over $2 million in a sophisticated scam scheme. The operation involved multiple channels promoting fraudulent cryptocurrency investment platforms that stole users' funds.

The author describes tracking their own location using leaked data from in-app advertisements, revealing the extent of location information collected through mobile advertising systems.

A scam investigation reveals thousands of GitHub repositories offering game mods and cracked software are actually stealing user data. These repositories contain malicious code that compromises personal information when downloaded.

The article explains how to record and analyze mobile device traffic to identify apps that share location data. It encourages readers to test apps from a list of potentially problematic applications and share their findings.

The author explains their decision to switch from Cursor to running Claude Code in an isolated Docker environment. They provide a DIY guide for setting up this configuration with VSCode inside Docker containers.

The author explains their decision to self-host all their apps and services, arguing that others should do the same in most cases. They discuss both the how and why of this approach to personal technology management.

An investigation uncovered a large network of fake support groups on Telegram that spread cryptocurrency stealers and drainers. The network was found to be actively promoting malicious tools designed to drain crypto wallets.