

AdGuard en Français
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@AdguardFr
La société AdGuard crée des logiciels antipub et VPN depuis 2009. IOS, Android, Mac, Windows, Linux - on protège tout ! Nous offrons aussi DNS et Temp Mail.

















🏫 AdGuard in Japanese schools: How blocking ads became a classroom safety tool Ad blocking is usually about cleaner websites, but for one high school in Tokyo, it’s become essential for safety and teaching quality. Shotoku Gakuen Junior and Senior High School realized they had a serious problem: teachers were constantly interrupted by distracting, or even malicious, ads during lessons. The real threat in the classroom The problem wasn't just slow load times; it was security. Teachers were seeing fake virus alerts (phishing attempts disguised as Windows Defender warnings) pop up during class Yuichiro Tsuruoka, the Director of Information Systems, understood the risk: relying on human attention alone was an unreasonable expectation. Even one click on a malicious link could compromise sensitive student data. They needed a dedicated system. Why AdGuard DNS was the perfect solution The school adopted AdGuard DNS because it offered a comprehensive, system-wide shield: 👉 Whole-device protection: AdGuard DNS works on the network level, blocking ads, trackers, and malicious sites across all apps and browsers—not just one extension 👉 Easy setup: Staff could quickly set up the protection on all their devices (PCs, tablets) just by scanning a QR code 👉 Tangible results: The school saw an immediate 12% decrease in junk web traffic by filtering content before it even reached the device The impact on learning Teachers no longer have to prepare screenshots in advance to avoid inappropriate ads. They can now guide students directly to the relevant web pages without classroom disruption. Also the school is now rolling out AdGuard DNS to student devices, too, using an MDM (Mobile Device Management) platform to ensure tech-savvy students can’t easily remove the necessary protection This shows that blocking ads is about safeguarding the classroom and keeping students focused on learning. We believe this is just the beginning of a major shift in how schools handle digital safety worldwide. Read the full article: adguard.com/en/blog/adguar…







🚨 We’ve uncovered a malware poisoning risk in Google Search ads. When searching for “brew macos,” a sponsored result (verified by @Google) leads to an official @ClaudeAI page containing user-generated instructions that appear to distribute malware. The link already has 12,000+ clicks







