Australian Signals Directorates Australian Cybersecurity Security Centre has published a new paper explaining why and how admins can harden Windows 7 PCs against cyber attacks. Windows 7 and Windows Server 2008 reached end-of-life (EOL) on January 14. Microsoft will provide Windows 7 security updates to ESU customers until 2022, with prices ranging between US$25 to US$200 per device per year for Windows Pro, Windows E3, and Window E5 editions. Microsoft also launched its new Chromium-based Edge browser for Windows 7 a day after the OS reached EOL.”]