Daily Writeups
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Daily Writeups
⤷ Title: Bilgisayar Ağa Nasıl Bağlanır? IP ve TCP/IP Mantığını Anlamak
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𐀪 Author: Ferdi Karakurt
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ⴵ Time: Mon, 21 Jul 2025 07:42:45 GMT
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⌗ Tags: #tcp #cybersecurity #tcp_ip #mac_address #networking
Medium
Bilgisayar Ağa Nasıl Bağlanır? IP ve TCP/IP Mantığını Anlamak
IP Adresleri Neden Gerekli?
33 views
Daily Writeups
⤷ Title: Packets & Frames | Tryhackme
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𐀪 Author: Atakan Bitim
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ⴵ Time: Sat, 09 Aug 2025 11:30:30 GMT
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⌗ Tags: #tcp #tryhackme_writeup #udp #tryhackme #tryhackme_walkthrough
Medium
Packets & Frames | Tryhackme
TASK 1 | What are Packets and Frames
30 views
Daily Writeups
⤷ Title: Understanding Packets and Frames: How Data Travels Across Networks
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𐀪 Author: Sumit Sah
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ⴵ Time: Tue, 23 Sep 2025 11:14:31 GMT
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⌗ Tags: #udp_protocol #tcp #it_fundamentals #osi_model #cybersecurity
Medium
Understanding Packets and Frames: How Data Travels Across Networks
In networking, packets and frames are the fundamental building blocks of data communication. They are small pieces of data that, when…
32 views
Daily Writeups
⤷ Title: Nmap: The Hacker’s Favorite Scanner — Why You Should’ve Been Using It Yesterday
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𐀪 Author: Brent Fischer
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ⴵ Time: Sat, 27 Sep 2025 18:00:25 GMT
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⌗ Tags: #networking #tcp #information_security #security #hacking
Medium
Nmap: The Hacker’s Favorite Scanner — Why You Should’ve Been Using It Yesterday
Short version: nmap (Network Mapper) is the swiss-army port scanner that maps networks, discovers hosts and services, fingerprints OSes…
34 views
Daily Writeups
⤷ Title: Cyber Security Tutorial (Part2): The Evolution of Online Reconnaissance
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𐀪 Author: mohandika
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ⴵ Time: Fri, 03 Oct 2025 21:21:15 GMT
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⌗ Tags: #tutorial #cybersecurity #tcp_ip #hacking #google
Medium
Cyber Security Tutorial (Part2): The Evolution of Online Reconnaissance
From Google’s Early Days to Modern Network Exploration
16 views
Daily Writeups
⤷ Title: Unpacking the Internet’s Secret Sauce: A Deep Dive into the OSI and TCP/IP Models
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𐀪 Author: CyDhaal
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ⴵ Time: Sat, 04 Oct 2025 13:31:26 GMT
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⌗ Tags: #tcp #networking #protocol #tcp_ip #cybersecurity
Medium
Unpacking the Internet’s Secret Sauce: A Deep Dive into the OSI and TCP/IP Models
Ever wonder how your email gets from your computer to your friend’s inbox, or how you can stream a movie without a hitch? The magic behind…
17 views
Daily Writeups
⤷ Title: Try Hack Me Walkthrough — Networking Concepts
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𐀪 Author: Techintel
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ⴵ Time: Tue, 14 Oct 2025 08:26:08 GMT
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⌗ Tags: #networking #ethical_hacking #osi_model #network_protocols #tcp_ip
Medium
Try Hack Me Walkthrough — Networking Concepts
Learn about the ISO OSI model and the TCP/IP protocol suite.
24 views
Daily Writeups
⤷ Title: PolarDNS Tool Enables Security Research by Generating Malformed and Non-Compliant DNS Responses
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𐀪 Author: ddos
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ⴵ Time: Fri, 17 Oct 2025 02:47:46 +0000
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⌗ Tags: #Open Source Tool #DNS Resolver #DNS Security #Penetration Testing #PolarDNS #Protocol Fuzzing #TCP #UDP #Vulnerability Research
Penetration Testing Tools
PolarDNS Tool Enables Security Research by Generating Malformed and Non-Compliant DNS Responses
PolarDNS is an open-source authoritative DNS server written in Python 3. It's designed for security testing of DNS resolvers/clients by creating malformed and non-compliant DNS responses over UDP/TCP.
28 views
Daily Writeups
⤷ Title: Stealth Innovation: LinkPro Linux Rootkit Hides via eBPF and Activates with Magic TCP Packet on Kubernetes Nodes
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𐀪 Author: ddos
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ⴵ Time: Mon, 20 Oct 2025 02:28:28 +0000
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⌗ Tags: #Malware #eBPF #Kubernetes #LinkPro #Linux Rootkit #Magic Packet #Stealth C2 #TCP #VShell #XDP
Penetration Testing Tools
Stealth Innovation: LinkPro Linux Rootkit Hides via eBPF and Activates with Magic TCP Packet on Kubernetes Nodes
Synacktiv exposed LinkPro, an advanced Linux rootkit using eBPF to cloak activity on Kubernetes nodes. It is activated by a "magic" TCP packet (window size 54321) to establish covert remote control.
17 views
Daily Writeups
⤷ Title: Networking Basics for Security Folks: TCP/IP Without the Headache
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𐀪 Author: Aj
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ⴵ Time: Wed, 22 Oct 2025 22:37:15 GMT
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⌗ Tags: #tcp_ip #networking #basic_networking #cybersecurity #tcp
Medium
Networking Basics for Security Folks: TCP/IP Without the Headache
I survived the OSI model wars, so you don’t have to. Here’s what actually matters.
21 views
Daily Writeups
⤷ Title: Siber İstihbarat Sanatı Bölüm 2: Aktif Tarama ve Nmap -Kapıyı Çalma Vakti
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𐀪 Author: Onur Altuğ
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ⴵ Time: Sun, 30 Nov 2025 11:26:22 GMT
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⌗ Tags: #tcp_syn_scan #syn_scan #cybersecurity #network_mapping #nmap
Medium
Siber İstihbarat Sanatı Bölüm 2: Aktif Tarama ve Nmap -Kapıyı Çalma Vakti
Siber istihbarat süreçlerinde pasif gözlemden aktif taramaya geçiş: Nmap ile ağ keşfi, servis analizi ve zafiyet tespiti rehberi.
7 views
Daily Writeups
⤷ Title: TCP Challenges — Part 1 : Back to College | Root-Me Write-up
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𐀪 Author: iIyas
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ⴵ Time: Sun, 07 Dec 2025 18:48:27 GMT
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⌗ Tags: #cybersecurity #root_me #python #tcp #ctf_writeup
Medium
TCP Challenges — Part 1 : Back to College | Root-Me Write-up
Discover the essentials of TCP scripting with Python and claim your first Root-Me flag
13 views
Daily Writeups
⤷ Title: Smart Buildings at Risk: Critical Johnson Controls Flaw (CVSS 10) Allows Remote SQL Injection
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𐀪 Author: Ddos
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ⴵ Time: Fri, 30 Jan 2026 01:59:19 +0000
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⌗ Tags: #Vulnerability Report #building automation #CISA #Critical Vulnerability #CVE_2025_26385 #ICS security #Johnson Controls #Metasys #Smart Building #sql injection #TCP 1433
Daily CyberSecurity
Smart Buildings at Risk: Critical Johnson Controls Flaw (CVSS 10) Allows Remote SQL Injection
CISA warns of CVSS 10 flaw CVE-2025-26385 in Johnson Controls Metasys. Remote SQL execution possible. Patch now or close TCP port 1433.
6 views
Daily Writeups
⤷ Title: The Self-Parsing Ghost: Inside Deep#Door’s Stealthy Python Backdoor
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𐀪 Author: Ddos
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ⴵ Time: Mon, 04 May 2026 08:15:01 +0000
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⌗ Tags: #Malware #anti_forensics #bore.pub #Credential Theft #cybersecurity #Deep#Door #infosec #Malware Analysis #Python RAT #Remote Access Trojan #Securonix #TCP Tunneling
Daily CyberSecurity
The Self-Parsing Ghost: Inside Deep#Door’s Stealthy Python Backdoor
Meta Description (152 Characters)Securonix uncovers Deep#Door: a self-contained Python RAT that uses TCP tunneling and obfuscated scripts to bypass traditional defense. Secure your systems now.
16 views
Daily Writeups
⤷ Title: Ghost in the Firewall: Mastering Stealth Audits with EvilWAF’s Transparent MITM and Multi-Layer Scanner
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𐀪 Author: ddos
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ⴵ Time: Thu, 07 May 2026 09:55:21 +0000
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⌗ Tags: #Open Source Tool #Cloudflare Bypass #EvilWAF #Fingerprint Rotation #MITM Proxy #Nuclei #Origin IP Hunter #Pentesting Tools #red teaming #SQLmap Proxy #TCP Fingerprinting #WAF Bypass #web security
Penetration Testing Tools
Ghost in the Firewall: Mastering Stealth Audits with EvilWAF’s Transparent MITM and Multi-Layer Scanner
EvilWAF is a transport-layer MITM proxy and 10-layer scanner that bypasses WAFs using TCP/TLS fingerprint rotation and origin IP hunting for authorized testing.
14 views
Daily Writeups
⤷ Title: Introductory Networking
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𐀪 Author: Rormsbee
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ⴵ Time: Wed, 13 May 2026 13:18:24 GMT
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⌗ Tags: #tcp_ip #tryhackme #cybersecurity #networking #osi_model
Medium
Introductory Networking
Tryhackme Walkthrough
16 views