VPS cá nhân bị xâm nhập lặp lại dù đã đổi phần mềm, khóa SSH, và chặn cổng. Người dùng phát hiện lệnh crontab độc hại tự động chạy. Nghi ngờ có lỗ hổng RCE trong ứng dụng Node.js. Các biện pháp đã áp dụng: Tái cài, đổi khóa SSH, dùng UFW/Fail2ban. Hỏi cộng đồng đang thiếu điểm bảo mật nào? #security #hacking #NodeJs #VPS #OVH #ITtips #BảoMật #LỗHổng #Linux
(via Reddit)
https://www.reddit.com/r/selfhosted/comments/1po9cx1/vps_hacked_over_and_over_what_am_i_doing_wrong/
Dù đang sở hữu GPU NVIDIA RTX 6000 Pro Blackwell mạnh mẽ (thay RTX 4090), bạn cần PC case phù hợp. Hiện tại đang dùng case 4000D, cân nhắc Fractal Torrent/7 XL. Nỗi lo: gắn waterblock có thể vô hiệu hóa bảo hành, ưu tiên tản nhiệt hơn thiết kế. Hệ thống gồm CPU Intel Ultra 9 285K (có thể chuyển sang Epyc), mainboard MSI Z980, 128GB RAM. Giữ AIO 360mm hoặc chuyển sang custom loop nếu cần.
#PCCase #RTX6000Pro #TảnNhiệt #BuildPC #CôngNghệ #TechNews #ThiếtBịMạnh #GamingPC #ITTips #ViễnThông #LinhK
Cài đặt tự lưu trữ ngày càng nhiều khiến việc quản lý đăng nhập trở thành gánh nặng? Jellyfin, Nextcloud, Vaultwarden… mỗi app lại có hệ thống xác thực riêng. Làm thế nào để tối ưu truy cập? Một số giải pháp tiềm năng: Authelia, Keycloak, Authentik. Bạn đang dùng gì để giảm tải "login fatigue"? #selfhosted #SSO #QuảnLýTruyCập #TựLưuTrữ #ITTips
💻✨ Your computer needs sleep too!
Shut down your desktop or notebook every night to:
✅ Boost performance
✅ Improve security
✅ Save energy & money
✅ Extend hardware life
✅ Ensure updates install
Read more 👉 https://zurl.co/LQAZV
📶 Weg met connectiviteitsproblemen! Ontdek razendsnelle oplossingen voor IT-pro's. Verlies geen tijd, pak je netwerkproblemen nu aan! #ITtips 🚀
https://itinsights.nl/zakelijke-it/connectiviteitsproblemen-snelle-oplossingen-voor-it-pros/
Usually those files are NOT damaged🤷♂️! But just the #HapaUjanjaTu 👇
https://www.5021.tips/ujanja/zippedfile
So don't just be deleting the innocent files😅😆🤣!
#computertips #5021tips #computertipsandtricks #ittips #kompyuta #onlinetips #computertricks #downloadfile #usefulapps #usefulwebsites #app
🔐 Cybersecurity Tip of the Day
Avoid using your email as your username. Create unique usernames to make it harder for hackers to guess your login credentials.
Learn more at: https://zurl.co/MVdWP
#Cybersecurity #Zevonix #ITTips #SMB
📸👇
To find #websites that are similar to a #website You may already know of it's usefulness, in the #searchengine, write, related: before that site You know of🤷!
For example, to get other sites like www.5021.tips with #ujanja #diytipsandtricks to #LearnAnything, just write👉 related:5021.tips 👈
...so You would get websites that #Google deems similar to for just #HapaUjanjaTu 🤷with more #techtipsandtricks than #5021tips #ittips #diytips #CyberTips #onlinetips #diy #googletips #intaneti #offline
#passwordtips #securitytips #5021tips #ITtips #StrongPassword #nenosiri #HapaUjanjaTu #pins #cybersecurityawareness #cybersecuritytips #iT #onlinesecuritytips #securepassword #ujanja
How to optimize and speed up your PowerShell scripts http://dlvr.it/THffg4 via PlanetPowerShell #PowerShell #Scripting #Automation #ITTips
Quickly Finding Previously Typed Commands With PowerShell http://dlvr.it/THBBVQ via PlanetPowerShell #PowerShell #CommandLine #Scripting #ITTips
Regurgitating Basal Files' System
Huu #ujanja ni moja kwa #5021tips za namna ya kuweza ku nakala (copy), tuseme kuzalisha (reproduce), kompyuta na ma program yaliyomwo👇!
www.5021.tips/ujanja/cdrive
👆
Obviously #HapaUjanjaTu 🤷! Imagine mwenzako amekusaidia na #kompyuta yake, kwasababu wewe huna hayo ma #software au whatever🤷!
#computertipsandtricks #ComputerSoftware #FreeDownload #iTtips #ecuprogramming #ecu #keyprogramming #carkeyprogramming #obdtool #howitsdone #doityourself #mwenyewe #diy
NO, hapana some Programs may (must) NOT pack with it! Check online download freely Mwenyewe🐱👤
As you may know, .NET is an open source developer platform, created by #Microsoft, for building many different types of #applications!
As You know, #HapaUjanjaTu👇
www.5021.tips/ujanja
👆👆👆
I'st NOT there👆but on Microsoft website or #AskMrGoogle to link you to....
#ittips #computertips #softwaretips #5021tips #DIYtips #PCtips #teachyourself #doityourself #jifunze #ujanja #mwenyewe #dotnet
Minor Email Tips (kuchagua jina)
Nothing special, just the email naming blaa blaa!
More useless nonsense here👇
www.5021.tips/ujanja
👆👆👆
Some could be minor, but major a #ujanja, so🤷♀️!
#Email #emailtips #5021tips #HapaUjanjaTu #jifunze #ujanja #Intaneti #internettips #ittips #CyberTips #internetlife #emailchallenges #EmailTricks #EmailAdress
Simple Tips To Avoid Login🏹Fake Websites (And How Fake, Misleading URL's be Made)
There is always more nonsense here👇
www.5021.tips
👆
You may want waste some of your time, and or data🤷♂️!
#onlinetips #internettips #CyberTips #5021tips #ittips #diytips #ITtipsandtricks #computertipsandtricks #computertips #HapaUjanjaTu #teachyourself #jifunze #ujanja #mtandaoni #fakewebsites #cybersecurity #cyberattack
Ever need to copy text that you simply can't select? PowerToys can solve that one. One of its tools is a Text Extractor. Just enable it, select your text, and get copying and pasting
#MicrosoftPowerToys #TextExtractor #ITTips https://www.techradar.com/computing/windows/how-to-copy-and-paste-uncopiable-text-in-windows-11
🌩️ Avoid power surges: Use a surge protector for your devices to safeguard against electrical damage. Need IT support in Baltimore? SecureCPU Technology Services is here to help. Visit http://www.securecpu.net or call 4106007006. #ITtips #BaltimoreTech @Secure_CPU
💡IT Tip: Organize your files and folders with a consistent naming convention to improve productivity and avoid confusion. Need expert IT assistance in Baltimore? SecureCPU Technology Services is here for you. Visit http://www.securecpu.net or call 4106007006. #ITtips… https://twitter.com/i/web/status/1642935253152022538
Did you know that you can use an external keyboard and mouse/trackpad with your iPad and it can then make a great laptop or desktop replacement?
In this Tekeez tip, we'll show you how to get that set up.
If you find yourself needing to take a screenshot of your PC or mobile device, whether it's to capture a receipt, send an error message to get help or any other reason, it's nice and easy and here's how to do it.
https://www.tekeez.uk/tips/taking-a-screenshot-of-your-device
