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How To
file Command in Linux: Identify File Types Without Extensions
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chattr Command in Linux: Set File Attributes with lsattr
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env Command in Linux: Show and Set Environment Variables
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nmap Command in Linux: Port Scanning and Host Discovery Guide
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id Command in Linux: Display User and Group Information
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Posts by Cyber Defence
Cyber Defence
400 POSTS
0 COMMENTS
How To
Install Apache Cassandra on Ubuntu: Complete Setup Guide
Cyber Defence
-
June 21, 2026
0
How To
Install Postman Ubuntu: Complete Setup Guide for Developers
Cyber Defence
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June 21, 2026
0
Blog
OSINT Framework Official Website: Categories, Use Cases and Safer Alternatives
Cyber Defence
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June 20, 2026
0
Blog
OSINT Framework Website Guide: How to Use OSINTFramework.com Without Getting Lost
Cyber Defence
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June 20, 2026
0
How To
Fail2ban Ubuntu Setup: Protect Your Server from Attacks
Cyber Defence
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June 20, 2026
0
How To
Add Remove Users Ubuntu: Complete User Management Guide
Cyber Defence
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June 20, 2026
0
How To
Install Slack Ubuntu – Easy Setup Guide for Ubuntu 20.04
Cyber Defence
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June 20, 2026
0
How To
Install Atom Ubuntu: Easy Setup Guide for Developers
Cyber Defence
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June 20, 2026
0
How To
Install Chromium Ubuntu: Quick Browser Setup Guide
Cyber Defence
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June 20, 2026
0
Blog
Best Free OSINT Tools Reddit Users Recommend: Tested and Filtered
Cyber Defence
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June 19, 2026
0
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APPLICATIONS
Rethink Network Access with Perimeter 81: a ZTNA Leader
Balaji N
-
October 29, 2021
VulFi : Plugin To IDA Pro Which Can Be Used To Assist During Bug...
R K
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June 14, 2022
ExecutePeFromPngViaLNK – Advanced Execution Of Embedded PE Files via PNG And LNK
Varshini
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October 29, 2024
MASC : A Web Malware Scanner
R K
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July 7, 2019
HOT NEWS
Trigon : A Revolutionary Kernel Exploit For iOS
Varshini
-
March 6, 2025
0
Cyber security
Trigon is a sophisticated deterministic kernel exploit targeting Apple’s iOS devices, leveraging the CVE-2023-32434 vulnerability. This exploit, developed by Alfie CG and collaborators, introduces...