Daily Writeups
@Daily_Writeups
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Daily Bug Bounty / Cybersecurity Writeups
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Daily Writeups
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Daily Writeups
πŸ”–New Writeup❗️
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πŸ—“Date: Tue, 14 Mar 2023 17:22:31 GMT
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✏️Title: Lumberjack Turtle(Medium)-THM writeup
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πŸ“ŽLink: https://medium.com/p/683ad3985cd0
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Tags: #thm_writeup #log4j #hacking #log4shell #thm
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Daily Writeups
πŸ”–New Writeup❗️
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πŸ—“Date: Wed, 05 Apr 2023 12:38:24 GMT
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✏️Title: Lumberjack Turtle(Medium)-THM writeup
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πŸ“ŽLink: https://medium.com/p/6813a08ae38b
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Tags: #log4j #log4shell #thm_writeup #thm #hacking
Medium
Lumberjack Turtle(Medium)-THM writeup
Reconnaissance
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Daily Writeups
πŸ”–New Writeup❗️
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πŸ—“Date: Tue, 04 Jul 2023 20:18:00 GMT
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✏️Title: What is Log4J ?
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πŸ“ŽLink: https://medium.com/p/890bb8c2da8b
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Tags: #cybersecurity #log4j_vulnerability #vulnerability_management #education
Medium
What is Log4J ?
Log4j is a logging and debugging tool commonly used by developers to track the activities of software applications or online services. It…
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Daily Writeups
πŸ”–New Writeup❗️
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πŸ—“Date: Sun, 13 Aug 2023 18:04:09 GMT
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✏️Title: The Hateful 8: Log4Shell (1/8)
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πŸ“ŽLink: https://medium.com/p/9617976ba7db
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Tags: #cybersecurity #log4shell #software_vulnerabilities #patch #log4j
Medium
The Hateful 8: Log4Shell (1/8)
When I first started with this blog project, as a good ex-UX designer, first thing I did was learning about my target audience, that’s to…
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Daily Writeups
πŸ”–New Writeup❗️
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πŸ—“Date: Sat, 30 Sep 2023 12:13:10 GMT
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✏️Title: Log4J Penetration Testing: The Ultimate Guide for Mastery
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πŸ“ŽLink: https://medium.com/p/c9dd51c6e74d
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Tags: #cybersecurity #ethical_hacking #hacking #log4j #penetration_testing
Medium
Log4J Penetration Testing: The Ultimate Guide for Mastery
In this comprehensive guide, we delve into the world of Log4J penetration testing, providing you with a detailed walkthrough to master this…
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Daily Writeups
β€· Title: Log4j: The Little Bug with a Big Bite
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π€ͺ Author: Abhilash G
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β΄΅ Time: Fri, 28 Mar 2025 09:21:31 GMT
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βŒ— Tags: #log4j_exploit #log4j #log4j_vulnerability #cybersecurity #internet_security
Medium
Log4j: The Little Bug with a Big Bite
Remember when a single tweet could crash the stock market? In December 2021, something similar happenedβ€Šβ€”β€Šbut with logging software. Let…
34 views
Daily Writeups
β€· Title: "Log4j: The grown up way to talk to your java"
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π€ͺ Author: Impana P
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β΄΅ Time: Sat, 05 Apr 2025 05:39:52 GMT
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βŒ— Tags: #java #cybersecurity #internet_security #log4j #programming
Medium
"Log4j: The grown up way to talk to your java"
When I first started coding in Java, printing things on the screen felt like magic. System.out.println() was my favorite spell. It made…
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Daily Writeups
β€· Title: Log4j Vulnerability Explained: What Went Wrong and How to Fix It
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π€ͺ Author: Leela
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β΄΅ Time: Sun, 06 Apr 2025 05:26:49 GMT
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βŒ— Tags: #cyber_security_awareness #log4j #vulnerability #cybersecurity
Medium
Log4j Vulnerability Explained: What Went Wrong and How to Fix It
The tech industry had a wake-up call in December 2021. A significant zero-day vulnerability was found in Log4j, a small yet popular Java…
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Daily Writeups
β€· Title: Understanding Log4j and the Log4Shell Vulnerability
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π€ͺ Author: Karthi K
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β΄΅ Time: Sun, 06 Apr 2025 06:42:10 GMT
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βŒ— Tags: #log4j #cyber_security_awareness #cyberattack #cyber #cybersecurity
Medium
Introduction:
A Deep Dive into the Log4j Vulnerability
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Daily Writeups
β€· Title: Investigating Log4Shell: A Deep Dive into the Vulnerability That Shook Cybersecurityβ€Šβ€”β€ŠCodePath…
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π€ͺ Author: Mateo Flores
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β΄΅ Time: Sun, 27 Apr 2025 20:45:39 GMT
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βŒ— Tags: #cybersecurity #cyber_security_awareness #cyberattack #vulnerability_assessment #log4j_vulnerability
Medium
Investigating Log4Shell: A Deep Dive into the Vulnerability That Shook Cybersecurityβ€Šβ€”β€ŠCodePath…
April 2025 | By Mateo Flores
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Daily Writeups
β€· Title: Understanding the Log4j (Log4Shell) Vulnerability: A Simple Explanation with Example
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π€ͺ Author: Shalomo Agarwarkar
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β΄΅ Time: Tue, 22 Jul 2025 03:31:29 GMT
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βŒ— Tags: #bug_bounty #vulnerability #cybersecurity #programming #log4j
Medium
Understanding the Log4j (Log4Shell) Vulnerability: A Simple Explanation with Example
Old but still a gold
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Daily Writeups
β€· Title: Shaker | TryHackMe | Walkthough
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π€ͺ Author: Sornphut Kwanthongtham
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β΄΅ Time: Tue, 22 Jul 2025 17:24:37 GMT
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βŒ— Tags: #tryhackme #log4j #tryhackme_walkthrough #log4j_vulnerability #tryhackme_writeup
Medium
Shaker | TryHackMe | Walkthough
A Devious Challenge for a Modern 0-day
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Daily Writeups
β€· Title: The Log4j Specter Still Lingers!
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π€ͺ Author: Umer Yousuf
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β΄΅ Time: Thu, 24 Jul 2025 09:07:06 GMT
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βŒ— Tags: #log4j_vulnerability #bug_bounty #bug_bounty_tips #log4j #cybersecurity
Medium
🚨 The Log4j Specter Still Lingers! 🚨
Even after years, the infamous Log4j vulnerability lurks in the shadows of critical infrastructure. Recently, I uncovered a Log4j…
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Daily Writeups
β€· Title: AIG Cybersecurity Job Simulation
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π€ͺ Author: Javier
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β΄΅ Time: Sun, 05 Oct 2025 00:23:14 GMT
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βŒ— Tags: #ransomware #cybersecurity #log4j #python_programming #incident_response
Medium
AIG Cybersecurity Job Simulation
You’re an Information Security Analyst on AIG’s Cyber & Information Security Team.
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Daily Writeups
β€· Title: Log4j’s Security Blind Spot: New TLS Flaw Lets Attackers Intercept Sensitive Logs Despite Encryption
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π€ͺ Author: Ddos
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β΄΅ Time: Fri, 19 Dec 2025 01:50:57 +0000
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βŒ— Tags: #Vulnerability Report #apache #CVE_2025_68161 #Encryption Bypass #Hostname Verification #Java security #Log4j #mitm attack #network_security #Socket Appender #tls
Daily CyberSecurity
Log4j’s Security Blind Spot: New TLS Flaw Lets Attackers Intercept Sensitive Logs Despite Encryption
A new Log4j flaw (CVE-2025-68161) breaks TLS hostname verification, allowing Man-in-the-Middle attacks on log data. Upgrade to v2.25.3 now.
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Daily Writeups
β€· Title: Log4j’s β€œSilent” Security Gap: New Advisories Warn of Data Loss and TLS Bypasses
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π€ͺ Author: Ddos
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β΄΅ Time: Mon, 13 Apr 2026 14:03:19 +0000
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βŒ— Tags: #Vulnerability Report #Apache Log4j #CVE_2026_34477 #CVE_2026_34480 #cybersecurity #infosec #Java security #Log Injection #Log4j 2.25.4 #Syslog Security #TLS Bypass
Daily CyberSecurity
Log4j’s "Silent" Security Gap: New Advisories Warn of Data Loss and TLS Bypasses
Apache Log4j 2.25.4 fixes 4 "silent" flaws, including TLS bypasses and log injection. Secure your infrastructureβ€”upgrade now to prevent data loss.
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Daily Writeups
β€· Title: Task 1 CVE-2021–44228 Introduction –
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π€ͺ Author: vipin
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β΄΅ Time: Mon, 11 May 2026 09:30:34 GMT
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βŒ— Tags: #apache #cybersecurity #tryhackme #log4j #log4shell
Medium
Task 1 CVE-2021–44228 Introduction –
On December 9th, 2021, the world was made aware of a new vulnerability identified as CVE-2021–44228, affecting the Java logging package…
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Daily Writeups
β€· Title: CVE-2026-49844: Apache Log4j Emits Invalid JSON Logs
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π€ͺ Author: Do Son
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β΄΅ Time: Mon, 13 Jul 2026 00:00:08 +0000
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βŒ— Tags: #Vulnerability Report #Apache Log4j #CVE_2026_34481 #CVE_2026_49844 #JsonTemplateLayout #log4j_api #Vulnerability
Daily CyberSecurity
CVE-2026-49844: Apache Log4j Emits Invalid JSON Logs
TL;DR Apache has patched a new flaw in Apache Log4j, tracked as CVE-2026-49844. The bug lets an attacker break JSON log output with one special number. It affects the log4j-api component and rates…
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