A major system upgrade.A risky configuration change.Testing a new application. On traditional filesystems, recovery usually means restoring from backups.Sometimes it requires reinstalling the system entirely. OpenZFS provides tools for managing risk.Snapshots, dataset properties, compression, and encryption can be managed directly by the filesystem. OpenZFS is more than a filesystem.It is a filesystem and volume manager designed to simplify storage administration.
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Sensitive information is everywhere: Names. Password hashes. Emails.Financials. Customers. Quotes.Configurations. Passwords. Every company has their own threat model. Yet – everyone should protect their most sensitive data.
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Your Virtual Private Network isn’t there to watch geo-blocked content.Once VPNs were used to connect networks, like remote offices of a company.Today they protect your information and privacy.This is why your VPN isn’t an optional tool anymore.It’s your shield against the unwanted attention and passive monitoring.
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When you hear the word encryption, it often sounds like something only security researchers and intelligence agencies deal with. But in reality, every IT professional – even small teams, freelancers, or home users – should understand the basics of protecting sensitive files. GnuPG (or GPG) is one of the most trusted tools for this. It’s…
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At Tom’s IT Cafe we break down the hard stuff so you can secure yoursystems without getting lost in jargon. Below is a straight-ahead lookat what “in transit” and “in rest” mean, why they matter, and how toimplement them with the most common algorithms.
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By DeadSwitch | The Cyber Ghost “Your thoughts should never be anyone’s business. Encrypt the silence.” In a world obsessed with sharing, I write to forget – not to be remembered by others. My journal isn’t a scrapbook for dopamine or a backup for someone else’s algorithm. It’s a log of operations, and operations require…
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DeadSwitch | The Cyber Ghost“In silence, we rise. In the switch, we fade.” The art of Operational Security (OpSec) isn’t about hiding – it’s about disappearing. The less you leave behind, the harder it is to find you. It’s a craft, not just a choice. Here are tools that will sharpen your OpSec game, make…
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In the world of chaos, where every exposed port is a door for the enemy, DeadSwitch doesn’t just lock the doors—we automate. We create shields that rise without a command. Ansible is our tool of choice, a silent executor that commands the system without a whisper. Your server is vulnerable by default, but with the…
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In a world where our every move is tracked and our data is a commodity, the device in your pocket—your Android phone—becomes both a tool and a potential liability. Whether you’re a casual user or a privacy-conscious individual, understanding the levels of operational security (OPSEC) you can apply to your phone is critical. In this…
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The world speaks in the language of data. They believe in control, in ownership, in silence through submission. But the true power lies in synchronization without the chains of the system. DeadSwitch doesn’t trust the cloud. We build our own paths, our own networks.
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The soup is hot, the ingredients are boiling—only those with the right recipe can avoid the inevitable burn. In the quiet corners of the digital landscape, small businesses sit unprotected, unaware of the Daemon lurking just beyond the firewalls. They are the ones who think the world moves slowly, that threats are distant and abstract.…
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By DeadSwitch You love your cloud storage. Convenient. Always synced. Always backed up. Always watched. Google Drive, Dropbox, OneDrive—they aren’t your storage. They are surveillance-as-a-service. A dead man owns nothing. A dead switch leaks nothing. You want true control? Kill the cloud. Run your own. Enter Syncthing—silent, encrypted, peer-to-peer. A shadow network, whispering between your…
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By DeadSwitch Your machine hums in the dark. Hardened. Firewalled. Air-gapped from the noise of the digital world. Every keystroke encrypted, every connection masked. You are a ghost—until you’re not. Because your phone sits next to you. Logged in. Dripping metadata like a slit throat. Because your family just posted a picture of you. Tagged.…
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Fear the Silence. Fear the Switch. The allure of convenience is the oldest trick in the digital book. The browser that anticipates your every thought. The GPS that knows where you’ll eat before hunger strikes. These tools whisper promises of simplicity and efficiency, but underneath the polished veneer lies the trap—a system designed not to…
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They call it instant messaging—instant access, instant tracking, instant surveillance. Every chat, every voice note, every reaction is another breadcrumb on the path they map for you. We think we’re just talking. But they’re always listening.
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