What DNS over HTTPS is and how to enable it on Windows 11
Your ISP sees every site you visit, even with HTTPS. DNS over HTTPS (DoH) encrypts those lookups. Here's how to enable …
TECHNOLOGY
Technology 186 posts
News, tutorials and takes on the tech world — with a heavy focus on information security.
Malicious Chrome extension: how to spot it and remove it
840,000 browsers compromised by malicious extensions in 2026. Learn to spot the signs and clean up Chrome before the …
Zotob: the worm that took CNN down live 7 days after the patch
On August 16, 2005, CNN's computers started rebooting on their own during live broadcasts — victims of Zotob, a worm …
PSN down: the hack that exposed 77 million accounts in 2011
In April 2011, hackers broke into the PSN and exposed the data of 77 million users. Here's how it happened and what Sony …
Juice jacking: how public USB chargers steal your data
Plugging your phone into public USB chargers at airports and malls can expose data or install malware. Here's what juice …
Get-WinEvent — how to investigate errors and crashes on Windows
Use Get-WinEvent in PowerShell to find out why the PC rebooted on its own, a service stopped or an app crashed — without …
How to secure your Wi-Fi router: 7 essential settings
Your router is the front door to your home network. Here are the 7 security settings most people ignore — the ones that …
Social engineering: the attack no antivirus blocks
Hackers manipulate people, not systems. According to Secureframe, 98% of cyberattacks involve social engineering. …
Netscape IPO — 31 years since the Big Bang of the commercial internet
On August 9, 1995, Netscape went public without ever having turned a profit and closed the day worth $3 billion — the …
Operation Aurora: the 2010 attack that hit Google
Learn how Operation Aurora used an Internet Explorer 6 zero-day to target Google, Adobe, and more than 30 companies in …