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#Terraform
Terraform cheat sheet
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How do you install a software package using the apt package manager in Ubuntu?
Which command is used to monitor system logs in real-time in Ubuntu?
#Kubernetes
YAML guide
Basic to advanced Kubernetes
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Repost from N/a
📌 اطلاعیه 📣
🌹 با درود خدمت دوستان و همراهان عزیز
🖥 از این پس میتوانید با تهیه
مطالب آموزشی ( نوشتاری ، تصویری و ... )،
با موضوعاتی چون (دواپس و ابزار های آن، برنامه نویسی، شبکه و ...)
و فرستادن آنها به اکانت ادمین کامیونیتی،
محتوای ارزشمندی که تهیه کرده اید را در دسترس کامیونیتی و همچنین دیده شدن آن محتوا قرار دهید.📇↗️
⭐️این محتوا هم در کامیونیتی تلگرام و هم در کانال یوتیوب کامیونیتی، گذاشته خواهد شد.📱📤📱
✅ در صورتی که محتوا به زبان انگلیسی هم باشد، امکان استقبال و دیده شدن آن هم به طبع، بیشتر خواهد شد.🌎💬
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🏀 جهت ارتباط و هماهنگی با ادمین:
🔜@DDxAdmin
🔔 در انتظار مطالب ارزشمندتان هستیم.🔜🔜🙂
🌎Network Attacks 💥
🔴Man-in-the-Middle (MITM) Attack - Attackers intercept communication between two parties to steal or manipulate data.
🔴Rootkits - Malicious software that gives attackers deep
system access while staying undetected.
🔴DDoS (Distributed Denial of Service) - Overwhelms a network or service with massive traffic to cause downtime.
🔴IP Spoofing - Faking an IP address to impersonate a trusted
source and bypass security measures.
🔴Phishing Attacks - Deceptive emails or messages trick users
into providing sensitive information.
🔴Ransomware - Malware that encrypts files and demands
payment for decryption.
🔴Zero-Day Exploits - Attacks targeting software
vulnerabilities before a fix is available.
🔴Session Hijacking - Attackers take control of a user's
session to access accounts or sensitive data.
🔴DNS Spoofing - Redirecting users to fraudulent websites to
steal information.
🔴Packet Sniffing - Capturing data packets to extract
confidential information.
🔴SQL Injection - Injecting malicious SQL code to manipulate databases.
🔴Trojan Horses - Malware disguised as legitimate software
to gain unauthorized access.
🔴Brute Force Attacks - Repeated attempts to guess login
credentials.
🔴Cross-Site Scripting (XSS) - Injecting malicious scripts
into websites to Target users.
🟢How to Stay Protected?
✅Use encryption (VPNs, SSL/TLS)
✅Keep software and firmware updated
✅Implement strong authentication (MFA)
✅Monitor and filter network traffic
✅Educate users on cybersecurity best practices
#Security
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Which command is used to check the version of Ubuntu installed?
Repost from DevOps(Document Repository)
💥به گروه دواپس داک بپیوندید.💥
🌀🔜🔜🔜 @DevopsDocGp 🔙🔙🔙🌀
📌رفع چالش های فنی
📌مشاوره با متخصصین حوزه
📌یادگیری نکات اموزنده با همراهی کامیونیتی های همکار
📌اطلاع از وبینار ها، فرصت های شغلی و ... مربوطه سازمان ها.
🌀🔜🔜🔜 @DevopsDocGp 🔙🔙🔙🌀
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Following Docker command: docker push user_name/repository_name is used to:
Amit_Saha_Practical_Go_Building_Scalable_Network_and_Non_Network.pdf1.94 MB
Repost from DevOps(Document Repository)
💥به گروه دواپس داک بپیوندید.💥
🌀🔜🔜🔜 @DevopsDocGp 🔙🔙🔙🌀
📌رفع چالش های فنی
📌مشاوره با متخصصین حوزه
📌یادگیری نکات اموزنده با همراهی کامیونیتی های همکار
📌اطلاع از وبینار ها، فرصت های شغلی و ... مربوطه سازمان ها.
🌀🔜🔜🔜 @DevopsDocGp 🔙🔙🔙🌀
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Applications inside the containers accept configuration parameters in the form of environment variables. These variables can tell the app to listen on a specific port but you can't use a specific password.
Ever wondered how typing examplel.]com into your browser magically loads the website?💡
The answer is DNS (Domain Name System) - a crucial technology that translates human-readable domain names into IP addresses so computers can communicate.
How It Works:❓
🌀 User enters a URL - The browser checks its local cache for
the IP address.
🌀 ISP's DNS cache check - If found, it's returned instantly.
🌀 Root Name Server Query - If not cached, the ISP queries a
root server.
🌀 TLD Name Server Query - Identifies the relevant name
server (.com, net, etc.).
🌀 Authoritative Name Server - Retrieves the exact IP address
for the domain.
🌀 IP address returned - The ISP's DNS caches it for future use.
🌀 Browser connects to the website using the obtained IP.
Why is DNS Important?🤔
🟢Boosts internet efficiency - Quick access to websites.
🟢Enhances security - DNS filtering helps block malicious sites.
🟢Improves redundancy - DNS caching speeds up browsing.
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You are logged in as a normal user and you see a file with 444(-r--r--r--) permission. Can you delete it with the `rm` command?
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