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Agarhouse cover: Practice SSH key login. Build confidence in a disposable lab. An original mint key points toward a terminal window on a dark teal panel.

Practice SSH Key Login in a Disposable Linux Lab

Prove that an SSH login uses the key you intended. Build a temporary localhost lab, verify its identity, test key-only access, and revoke it safely.

Agarhouse cover: Python virtual environments. Keep project packages separate. Two folders labeled Project A and Project B each contain a .venv box and package symbol.

Stop Installing Into the Wrong Python: Use a venv Without Activating It

Plex on Your NAS: a generic four-bay NAS beside a shield with an update arrow, on an ivory-and-teal cover.

Plex2Shell: Check Your NAS Update and Its Exposure History

Local Git repository and magnifying glass illustrating a Gitleaks scan with a synthetic secret fixture.

Catch Secrets Before You Commit with Gitleaks

Docker Compose container with non-root, read-only root filesystem, and reduced-capability controls.

Prove Your Docker Compose Container Runs With Less Privilege

A folder and activity log illustrate Controlled Folder Access audit mode, which logs activity without blocking it.

Audit Controlled Folder Access Before Enabling It on Windows 11

Illustration of a folder backed up to a tar archive and restored to a separate folder.

Test Your Backup Before You Need It: A Python Restore Drill

Cybersecurity

Agarhouse cover: Practice SSH key login. Build confidence in a disposable lab. An original mint key points toward a terminal window on a dark teal panel.

Practice SSH Key Login in a Disposable Linux Lab

Prove that an SSH login uses the key you intended. Build a temporary localhost lab, verify its identity, test key-only access, and revoke it safely.

Plex on Your NAS: a generic four-bay NAS beside a shield with an update arrow, on an ivory-and-teal cover.

Plex2Shell: Check Your NAS Update and Its Exposure History

Local Git repository and magnifying glass illustrating a Gitleaks scan with a synthetic secret fixture.

Catch Secrets Before You Commit with Gitleaks

Docker Compose container with non-root, read-only root filesystem, and reduced-capability controls.

Prove Your Docker Compose Container Runs With Less Privilege

A folder and activity log illustrate Controlled Folder Access audit mode, which logs activity without blocking it.

Audit Controlled Folder Access Before Enabling It on Windows 11

Agarhouse cover: “What’s Listening on Your Linux PC?” beside mint line art of a computer running ss and three local app-to-socket connections on dark teal.

What’s Listening on Your Linux PC? Check Local Ports with ss

Agarhouse cover titled “Chrome’s New HTTP Warning,” with a mint browser outline showing an HTTP address and warning triangle, plus an arrow from HTTP to HTTPS.

Chrome Now Warns Before Opening HTTP Sites

News

Plex on Your NAS: a generic four-bay NAS beside a shield with an update arrow, on an ivory-and-teal cover.

Plex2Shell: Check Your NAS Update and Its Exposure History

New QNAP and Synology notices call for Plex updates. For a previously exposed NAS, the next job is establishing what happened before the patch.

Agarhouse: AI training, your choice. A webpage branches into separate training and search controls, illustrating a coming shared preference.

Google and Bing plan a shared AI-training opt-out. Website owners still need a plan.

Agarhouse cover titled “Chrome’s New HTTP Warning,” with a mint browser outline showing an HTTP address and warning triangle, plus an arrow from HTTP to HTTPS.

Chrome Now Warns Before Opening HTTP Sites

PHP2Shell: What website owners need to know, with a mint-colored shield and server illustration.

PHP2Shell Flaws Put Web Servers at Risk

Original Agarhouse editorial illustration: Keep playing after the servers stop — Game ownership, offline play, and a proposed US law

A game ownership proposal takes aim at server shutdowns. Your purchases haven't changed yet.

Original Agarhouse editorial illustration: Spyware without a click — Targeted ads, tracking and the case for blocking both

Spyware delivered through ads makes 'don't click' incomplete advice

Original Agarhouse editorial illustration: Check the email gateway — Cisco SEG: update the scanner and review for compromise

Cisco's email gateway is under attack. Check the scanner update, then check for compromise.

Tutorial

Agarhouse cover: Practice SSH key login. Build confidence in a disposable lab. An original mint key points toward a terminal window on a dark teal panel.

Practice SSH Key Login in a Disposable Linux Lab

Prove that an SSH login uses the key you intended. Build a temporary localhost lab, verify its identity, test key-only access, and revoke it safely.

Agarhouse cover: Python virtual environments. Keep project packages separate. Two folders labeled Project A and Project B each contain a .venv box and package symbol.

Stop Installing Into the Wrong Python: Use a venv Without Activating It

Local Git repository and magnifying glass illustrating a Gitleaks scan with a synthetic secret fixture.

Catch Secrets Before You Commit with Gitleaks

Docker Compose container with non-root, read-only root filesystem, and reduced-capability controls.

Prove Your Docker Compose Container Runs With Less Privilege

A folder and activity log illustrate Controlled Folder Access audit mode, which logs activity without blocking it.

Audit Controlled Folder Access Before Enabling It on Windows 11

Illustration of a folder backed up to a tar archive and restored to a separate folder.

Test Your Backup Before You Need It: A Python Restore Drill

Agarhouse cover titled “Peer Pressure on Xbox 360,” with an abstract console, NAND chip and hard drive connected by circuit lines on a dark teal panel.

Peer Pressure on Xbox 360

Software Development

More

Stop Installing Into the Wrong Python: Use a venv Without Activating It

Prove Your Docker Compose Container Runs With Less Privilege

Test Your Backup Before You Need It: A Python Restore Drill

Back Up SQLite and Prove You Can Restore It

Find What’s Filling Your Linux Disk Without Deleting Files

Consumer Technology

More

Plex2Shell: Check Your NAS Update and Its Exposure History

Google and Bing plan a shared AI-training opt-out. Website owners still need a plan.

Peer Pressure on Xbox 360

Chrome Now Warns Before Opening HTTP Sites

A game ownership proposal takes aim at server shutdowns. Your purchases haven't changed yet.

Privacy

More

Google and Bing plan a shared AI-training opt-out. Website owners still need a plan.

Chrome Now Warns Before Opening HTTP Sites

Spyware delivered through ads makes 'don't click' incomplete advice

Google Play is opening a private home for your AI-built Android apps

Meta's Muse Wonder wants to remember you. Check what you can control.