Touch ID умеет больше, чем вы думали
Лично у меня пароль на sudo был отключён, SSH-ключи были незашифрованы, а секреты для переменных окружения хранились открытым текстом в ~/.zshrc , п…
DevOps
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14 октября 2026: проверяем ключи для GitHub
Хабр, привет! Хекслет в эфире. Мы в десятый раз перепроверяем свои RSA-ключи, чего и всем желаем: 22 сентября 2026 года GitHub объявил , что у…
Устанавливаем Jenkins на облачный сервер для автоматизации сборки приложений
Привет, Хабр! Меня зовут Завур, я фронтенд-разработчик в Selectel . Сборка, тестирование и развертывание приложения — операции, которые приходится п…
Connect Google's Gemini CLI to your servers over SSH — safely
Gemini CLI speaks MCP, so it runs commands and manages files on your servers through Termalin — one entry in ~/.gemini/settings.json, no key handed…
Leaving MobaXterm: take your sessions and keys to macOS or Linux
Where MobaXterm stores bookmarks and keys, how to export them, and how to land the whole setup in a cross-platform client — plus when to stay. MobaX…
I built a local encrypted SSH vault because I don’t want my hosts in the cloud
I got tired of SSH sprawl. PuTTY/Moba sessions in one place. Keys in another. Notes in a random markdown file. And every “modern” SSH app quietly wa…
How to move files between two servers — without downloading them to your laptop first
scp -3, rsync, the tar-over-ssh pipe, S3 as a relay, and the GUI way: five ways to copy files server-to-server, and when each one wins. You have a 4…
ssh‑commander: SSH‑панель с AI‑агентом для своих VPS
Сделал для себя ssh-commander: терминал, файловый менеджер, управление Docker и AI-агент в одном окне. Можно работать с сервером руками, а когда нуж…
SSH Permission Denied (publickey): causes and fixes
Originally published at sshdock.com Permission denied (publickey) means you successfully connected to the server over the network, but the server re…
RouterOS at the Network Edge: Operational Risk From CVE-2026-67279 and CVE-2026-86060
RouterOS at the Network Edge: Operational Risk From CVE-2026-67279 and CVE-2026-86060 Vulnerability overview Most vulnerability write-ups describe m…
Migrating from WindTerm to VsTerm — one SSH session for shell, files, and a few ops checks
I used WindTerm for a long time. It is fine at the shell. My friction was everything around the shell: open SFTP in another window, rz / sz in a thi…
Inside the MikroTik September 2026 Release: Three RouterOS Flaws, One Patch Cycle
Inside the MikroTik September 2026 Release: Three RouterOS Flaws, One Patch Cycle MikroTik's September 2026 security release, relayed by CERT-In as…
Как я сделал Telegram‑бота для управления Linux‑серверами через SSH
Иногда мне нужно быстро проверить свой VPS: посмотреть нагрузку, глянуть логи или перезапустить сервис. Каждый раз открывать ноутбук и под…
MikroTik RouterOS CVE-2026-67276: Forged RSA Keys Can Bypass SSH Authentication
MikroTik RouterOS CVE-2026-67276: Forged RSA Keys Can Bypass SSH Authentication CERT-In issued CIVN-2026-0460 on September 16, 2026 with a CRITICAL…
Patching Guide: Closing the CVE-2026-67276 SSH Authentication Bypass on MikroTik Routers
Patching Guide: Closing the CVE-2026-67276 SSH Authentication Bypass on MikroTik Routers CERT-In rated CIVN-2026-0460 CRITICAL, and the reason is ea…
SSH Tunnel Manager in Rust: CLI vs Native GUI Trade-offs
🔧 The Problem A few weeks ago a Swift-based macOS SSH tunnel manager started making the rounds here — a menu bar app that lets you spin up local/rem…
Сделал себе вышибалу для VPS: кто стучится в.env и в ssh — тот сидит за баном…
Устал смотреть в логи: опять подбор пароля к ssh, опять лезут в несуществующие файлы сайта. Fail2ban ставил — утонул в наст…
SSH, Actually Explained: Handshakes, Keys, and the Tunnel Trick
Hello, I'm Maneshwar, and I'm building LiveReview — a blast-radius aware AI code review built for your business-critical systems. Star us to help de…
ProxyJump: reach servers behind a bastion without copying keys around
Most production networks put a single gateway in front of everything. A bastion, a jump host, a jump box — one machine that accepts SSH from the out…
I built a Web SSH dashboard because the ones I tried were ugly
I built a Web SSH dashboard because the ones I tried were ugly I keep a terminal in a browser tab open most of the day. The tools I tried all had th…
How to Secure Your VPS: Firewall, SSH & Fail2ban
Within minutes of going online, every public server starts receiving automated attacks: password guesses, port scans, and exploit attempts against w…
Termius Alternatives in 2026: What I Learned Testing 6 SSH Clients
Last month, our staging server threw a 502. I had Termius open, connected to the right box, and started debugging. Fifteen minutes in, I realised I…
OpenClaw и Hermes на одном VPS: чего стоит связать двух агентов безопасно
Поставил OpenClaw и Hermes на один VPS и связал их между собой: первый принимает задачи из Telegram, второй исполняет их в своей песочнице. Через ча…
🔐 SSH Essentials Every DevOps Engineer Should Know
If you're learning DevOps, Cloud Computing, or System Administration, SSH is one of the most important skills you'll ever learn. Almost every cloud…
Moving SSH Clients to macOS? Test SFTP After Reconnecting
While building DartShell on macOS, I ran into a migration issue that a successful SSH login did not reveal. The terminal reconnected correctly after…
The SSH Lockout That Made Me Close Port 22 For Good
I got locked out of my own production server. Not "forgot the password" locked out — both SSH and the hosting panel's browser console rejected me, o…
Finding a WinSCP Alternative on macOS:Building a Better SFTP Workflow
When I moved my daily development workflow from Windows to macOS, one small thing kept bothering me: remote file management. WinSCP has been a relia…
PuTTY Alternatives on macOS:Choosing the Right SSH Client for Developers
Moving from Windows to macOS often creates a small workflow problem for developers: where did my familiar SSH tools go? PuTTY has been a classic SSH…
Do you access a server with username and password? It's a combination padlock facing the street
✍️ This post was written with two hands. The story — the first part — is Murilo's, lived and told by the person who was there. The technical manual…
How I Manage My VPS With Pi’s SSH Extension
Let me be honest about my Linux level first, because this whole article depends on it. I live in my IDE. These days, an agentic desktop. I write pro…