HACKING LABO

CYBER · SECURITY · LAB

Explanation

wifite Explained — Automating Wireless Attacks End to End

wifite (wifite2) is a Python-based Wi-Fi auditing tool that orchestrates the aircrack-ng suite, reav...

2026-06-02 views 13 likes 0
Explanation

ffuf Explained — A Fast Web Fuzzer Written in Go

ffuf (Fuzz Faster U Fool) is a fast Go-based web fuzzer released by Joona Hoikkala in 2018. It subst...

2026-06-01 views 14 likes 0
Explanation

SQL Injection Explained — How It Works, Common Attack Techniques, and Defenses

SQL injection (SQLi) is a long-standing vulnerability where user input is concatenated directly into...

2026-05-29 views 30 likes 0
Explanation

CSRF Explained — How Cross-Site Request Forgery Works and How to Defend Against It

CSRF (Cross-Site Request Forgery) is a vulnerability where the victim, while logged in to a target s...

2026-05-29 views 169 likes 0
Explanation

Wireshark Explained — The Standard Tool for Packet Capture and Analysis

Wireshark is the world's most widely used network analyzer — it captures packets straight off the wi...

2026-05-29 views 129 likes 0
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LFI/RFI Explained — How Local/Remote File Inclusion Works, Attack Techniques, and Defenses

LFI (Local File Inclusion) and RFI (Remote File Inclusion) occur when a web application takes a file...

2026-05-22 views 51 likes 0
Explanation

HTTP Security Headers — A Second Line of Defense That Tells the Browser How to Defend Itself

HTTP security headers are response headers the server uses to control browser behavior, blocking bro...

2026-05-22 views 69 likes 0
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SSRF Explained — How Server-Side Request Forgery Works, Attack Techniques, and Defenses

SSRF (Server-Side Request Forgery) is a vulnerability where the web application's server fetches an...

2026-05-22 views 58 likes 0
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Nmap Explained — Port Scanning, Service Detection, and OS Fingerprinting

Nmap (Network Mapper) is an open-source scanner for discovering hosts and services on a network. Rel...

2026-05-17 views 372 likes 0
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XSS Explained — How Cross-Site Scripting Works and How to Defend Against It

Cross-site scripting (XSS) injects malicious script into a web application so that it runs inside an...

2026-05-17 views 409 likes 0
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Deauthentication Attack — How Wi-Fi Disconnect Attacks Work and How PMF Stops Them

A Deauthentication Attack spoofs the IEEE 802.11 Deauthentication management frame (Subtype 0x0C) to...

2026-05-11 views 83 likes 0
Explanation

Ghidra — How NSA's Open-Source Reverse Engineering Suite Works

Ghidra is the reverse-engineering suite the NSA used internally and then released as OSS under Apach...

2026-05-11 views 291 likes 0
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Firewalls Explained — Five Generations, Stateful, NGFW / WAF / Cloud SGs

A firewall is an access-control device that drops any traffic that doesn't match a defined rule. Sta...

2026-05-11 views 95 likes 0
Explanation

ASM Explained — Attack Surface Management / EASM, CAASM, DRPS

ASM (Attack Surface Management) is the security discipline of discovering every entry point an attac...

2026-05-11 views 89 likes 0
Explanation

Ransomware — How It Works, Notable Incidents, and How to Defend

Ransomware is malware that 'encrypts files and demands a ransom for the decryption key'. Its ancesto...

2026-05-10 views 121 likes 0
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Trojan Horse Explained — Types, Delivery Vectors, and Defenses

A Trojan horse is malware that disguises itself as legitimate software so the user installs it thems...

2026-05-10 views 137 likes 0
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DDoS Explained — Mechanics, Categories, and Defenses

DDoS (Distributed Denial of Service) is the attack of burying a target under legitimate-looking requ...

2026-05-10 views 99 likes 0
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Buffer Overflow Explained — Stack Mechanics, Exploits, and Mitigations

Buffer overflow — writing past the end of an allocated buffer and corrupting adjacent memory — is th...

2026-05-10 views 139 likes 0
Explanation

Kali Linux — The Pentest Distribution: Its Tools and How to Use Them

Kali Linux is the Debian-based 'attacker-optimised' Linux distribution maintained by Offensive Secur...

2026-05-10 views 128 likes 0
Explanation

Linux Explained — Architecture, Commands, and Major Distributions

Strictly speaking, 'Linux' refers only to the kernel; what we use day-to-day is a stack of Linus's k...

2026-05-10 views 107 likes 0
Explanation

Wi-Fi (IEEE 802.11) Explained — Standards, Bands, and WPA

Wi-Fi shares Ethernet's frame format but rides on radio waves — a shared medium, half-duplex, collis...

2026-05-10 views 169 likes 0
Explanation

Ethernet Explained — Frame Format, MAC Addresses, and Switching

Ethernet is the L2 protocol that has survived nearly 50 years as the only practical choice for wired...

2026-05-10 views 98 likes 0
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IPsec Explained — Tunnel/Transport Modes and the IKE Key Exchange

IPsec is a family of protocols that encrypts and authenticates IP packets themselves at L3 — rather...

2026-05-10 views 95 likes 0
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TCP/IP Explained — The 4-Layer Model and TCP vs UDP

TCP/IP names both 'the protocol suite that runs the Internet' and 'the four-layer reference model th...

2026-05-09 views 92 likes 0
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VPN Explained — IPsec, OpenVPN, and WireGuard Compared

A VPN (Virtual Private Network) is the umbrella term for virtually stretching an 'encrypted private...

2026-05-09 views 99 likes 0
Explanation

The OSI Reference Model — Seven Layers and How They Map to TCP/IP

The ISO Basic Reference Model (Open Systems Interconnection Reference Model) is the 1984 internation...

2026-05-09 views 114 likes 0
Explanation

OSINT — Methods, Tools, and Real-World Examples of Open-Source Investigation

OSINT (Open Source Intelligence) is the umbrella term for the techniques and culture of investigatin...

2026-05-09 views 147 likes 0
Explanation

SSL/TLS Explained — How HTTPS Encrypts the Web and How Certificates Work

SSL/TLS is the protocol that gives Internet traffic confidentiality, authentication, and tamper-dete...

2026-05-09 views 123 likes 0
Explanation

IP Addresses Explained — IPv4 / IPv6 / Subnets / Routing

IP (Internet Protocol) handles addressing and packet forwarding at the heart of the TCP/IP stack. Th...

2026-05-09 views 121 likes 0
Explanation

DNS Explained — How Name Resolution Works and the Record Types

DNS is the distributed database that converts memorable domain names into the IP addresses computers...

2026-05-09 views 184 likes 0
Explanation

Metasploit Framework — How to Use It for Penetration Testing

Metasploit Framework is the open-source offensive-testing framework launched by HD Moore in 2003 and...

2026-05-09 views 200 likes 0
Explanation

ICMP Explained — How ping and traceroute Work and What the Message Types Mean

ICMP is the control protocol that signals errors and path conditions on IP networks. This article co...

2026-05-09 views 116 likes 0
Explanation

SSH — How It Works, Public-Key Authentication, and Essential Commands

SSH is the protocol for operating another computer safely over the network. It replaced cleartext pr...

2026-05-09 views 107 likes 0
Explanation

HTTP/HTTPS

HTTP/HTTPS is the protocol the World Wide Web uses to move content. This article covers the request/...

2025-10-14 views 435 likes 0

machine

Levi

Linux Easy

Easy Linux box. UDP scan reveals SNMP, snmpwalk leaks the running PostgreSQL service, COPY FROM PROG...

2026-05-02 views 142 likes 0