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Back Up SQLite and Prove You Can Restore It
What’s Listening on Your Linux PC? Check Local Ports with ss
Find What’s Filling Your Linux Disk Without Deleting Files
Chrome Now Warns Before Opening HTTP Sites
PHP2Shell Flaws Put Web Servers at Risk
Check a Download Before You Run It: Verify Its SHA-256 Hash
News
Chrome Now Warns Before Opening HTTP Sites
Chrome's HTTP warning is now a default protection. Here's what changes for visitors, why some sites are exempt and what website owners should check.
PHP2Shell Flaws Put Web Servers at Risk
A game ownership proposal takes aim at server shutdowns. Your purchases haven't changed yet.
Spyware delivered through ads makes 'don't click' incomplete advice
Cisco's email gateway is under attack. Check the scanner update, then check for compromise.
Python 3.15 defaults to UTF-8. Check your older text files before upgrading.
Google Play is opening a private home for your AI-built Android apps
Cybersecurity
What’s Listening on Your Linux PC? Check Local Ports with ss
See which sockets are waiting on your Linux PC with a read-only ss check. Learn what local addresses and process details can tell you, and what they cannot.
Chrome Now Warns Before Opening HTTP Sites
PHP2Shell Flaws Put Web Servers at Risk
Check a Download Before You Run It: Verify Its SHA-256 Hash
Spyware delivered through ads makes 'don't click' incomplete advice
Cisco's email gateway is under attack. Check the scanner update, then check for compromise.
Office LTSC 2021 reaches end of support. You don't have to move to the cloud.
Tutorial
Peer Pressure on Xbox 360
Back Up SQLite and Prove You Can Restore It
What’s Listening on Your Linux PC? Check Local Ports with ss
Find What’s Filling Your Linux Disk Without Deleting Files
Check a Download Before You Run It: Verify Its SHA-256 Hash