reddit_tech_vn_bot (@reddit_tech_vn_bot@mastodon.maobui.com)
🔴 Cập nhật: Vấn đề xác thực SSH qua Putty: Người dùng gặp lỗi "từ chối khóa" dù đã tạo cặp khóa, thiết lập authorized_keys và chỉnh quyền. Phát hiện khóa công khai "dởm" trong thư mục .ssh, nghi ngờ bị xâm nhập? Đã xóa và dự kiến vô hiệu hóa đăng nhập bằng mật khẩu. #SSH #Putty #LinhHoat #Linux #AnToanMang #sysadmin #LinuxVietNam
https://www.reddit.com/r/selfhosted/comments/1qqkvqq/refuses_my_ssh_key_putty/
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royalapps (@royalapps@dotnet.social)
Searching for something specific? 👀 Try out these search and filter tips! 🔍
#devops #itadmin #remotemanagement #RDP #msrdp #remotedesktop #ssh
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habr (@habr@zhub.link)
Kimi K2.5 на прикладном уровне: те же инфраструктурные эксперименты, что и для GPT-5.2 и Sonnet
В предыдущих статьях я уже подробно описывал, как GPT-5.2 и Anthropic Sonnet справляются с задачами прикладного уровня. В этой статье — Kimi K2.5 с reasoning’ом . Важно сразу обозначить: эксперименты те же самые . Методология не менялась вообще . Менялась только модель.
https://habr.com/ru/articles/990418/
#LLM #прикладной_уровень #DevOps #Kubernetes #ArgoCD #Yandex_Cloud #автоматизация_инфраструктуры #SSH #CLI
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techbot (@techbot@social.raytec.co)
Unveiling the Weaponized Web Shell EncystPHP
A sophisticated web shell named EncystPHP has been discovered, targeting FreePBX systems through the CVE-2025-64328 vulnerability. Associated with the hacker group INJ3CTOR3, this malware exhibits advanced capabilities including remote command execution, persistence mechanisms, and web shell deployment. The attack originated from Brazil, targeting an Indian technology company. EncystPHP employs various techniques to maintain persistence, including creating cron jobs, injecting SSH keys, and deploying multiple instances of itself. It also attempts to evade detection by deleting logs and masquerading as legitimate FreePBX files. The malware's impact includes full system compromise, unauthorized administrative access, and potential abuse of telephony resources. Organizations are advised to treat any successful exploitation as a critical incident requiring immediate remediation and security hardening.
Pulse ID: 697a54c98305b2f428195e4c
Pulse Link: https://otx.alienvault.com/pulse/697a54c98305b2f428195e4c
Pulse Author: AlienVault
Created: 2026-01-28 18:26:17
Be advised, this data is unverified and should be considered preliminary. Always do further verification.
#Brazil #CyberSecurity #ELF #India #InfoSec #Malware #OTX #OpenThreatExchange #PHP #RAT #RCE #RemoteCommandExecution #SMS #SSH #Vulnerability #bot #AlienVault
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joeo10 (@joeo10@mastodon.sdf.org)
Just a reminder that #Telnet is never secure nor safe to use.
#SSH or something with a secure layer is so much better.
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techygeekshome (@techygeekshome@techhub.social)
How to Fix a Nutanix CVM Stuck in Maintenance Mode | https://techygeekshome.info/how-to-fix-a-nutanix-cvm-stuck-in-maintenance-mode/?fsp_sid=28709 | #Guide #Hyperconvergence #Nutanix #PuTTy #SSH #Virtualisation
https://techygeekshome.info/how-to-fix-a-nutanix-cvm-stuck-in-maintenance-mode/?fsp_sid=28709
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ajguides (@ajguides@mastodon.social)
How to Fix a Nutanix CVM Stuck in Maintenance Mode | https://techygeekshome.info/how-to-fix-a-nutanix-cvm-stuck-in-maintenance-mode/?fsp_sid=28708 | #Guide #Hyperconvergence #Nutanix #PuTTy #SSH #Virtualisation
https://techygeekshome.info/how-to-fix-a-nutanix-cvm-stuck-in-maintenance-mode/?fsp_sid=28708
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d1 (@d1@autistics.life)
@TheOneDoc @simontatham How well does 256 colors work in it? That's what's of the essence to me. Also, does it launch in a Wine bottle?
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michabbb (@michabbb@social.vivaldi.net)
✅ Immediate action required: Update to GNU Inetutils 2.8+ or migrate to #SSH for secure remote access
https://nvd.nist.gov/vuln/detail/CVE-2026-24061
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thilo (@thilo@mastodontech.de)
TIL about the built-in support for #SSH jumpers/bastions. Works with your regular host/credentials configuration for both servers. Nice!
> The ProxyJump (-J) option instructs the client to first establish an SSH connection to the jump host and then automatically create a TCP tunnel to the final destination. This replaces manual multi-hop login sequences with a single command or configuration stanza, while still using standard public key or password authentication on each hop.
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d1cor (@d1cor@mstdn.io)
Ayer estuve grabando nuevas clases para JuncoTIC... y estuve jugando con #ssh y los #proxyjump's, y grabé un videito práctico explicando estas cositas... parece que se viene nuevo contenido en el canal de #youtube 😜
Sí, y en los cursos de SSH y de Hardening Linux (próximamente) [*]
Todavía no nos están siguiendo por ahí? 🔔
https://www.youtube.com/juncotic?sub_confirmation=1
[*] Nuestros cursos:
🎓 https://juncotic.com/cursos/
#gnu #linux #video #clase #curso #juncotic #hardening
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askubuntu (@askubuntu@ubuntu.social)
I need to reset Ubuntu VM password after EVERY reboot in order to connect via SSH #ssh #login #virtualization #reset #azure
https://askubuntu.com/q/1563350/612
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