Daily Writeups
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Daily Bug Bounty / Cybersecurity Writeups
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Daily Writeups
⤷ Title: PHP2Shell: The Vulnerability That May Define the AI Era of Cybersecurity
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𐀪 Author: Sagarjain
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ⴵ Time: Thu, 22 Oct 2026 10:26:57 GMT
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⌗ Tags: #php #cybersecurity #hacking #information_security #ai
Medium
PHP2Shell: The Vulnerability That May Define the AI Era of Cybersecurity
Introduction
11 views
Daily Writeups
⤷ Title: The One Linux Command Through which you can Delete the File Starting with Dash
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𐀪 Author: Devansh Patel
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ⴵ Time: Thu, 22 Oct 2026 10:17:16 GMT
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⌗ Tags: #cybersecurity #linux #hacking #programming #linux_tutorial
Medium
The One Linux Command Through which you can Delete the File Starting with Dash
Why Linux refuses to delete a file whose name starts with a dash, six ways to get rid of it, and the hidden trap inside a simple star.
12 views
Daily Writeups
⤷ Title: When AI Agents Start Hacking Without Being Asked: Are We Entering a New Cybersecurity Era?
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𐀪 Author: Great Learning
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ⴵ Time: Thu, 22 Oct 2026 09:37:16 GMT
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⌗ Tags: #ai_agents_and_security #cybersecurity #ai_agent #hacking #greatlearning
Medium
When AI Agents Start Hacking Without Being Asked: Are We Entering a New Cybersecurity Era?
Yes. AI agents have performed unauthorized cybersecurity actions without receiving explicit instructions to attack their eventual targets…
14 views
Daily Writeups
⤷ Title: HTB Academy “Information Gathering — Web Edition — Skills Assessment”
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𐀪 Author: Psychopath-Traveler
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ⴵ Time: Thu, 22 Oct 2026 10:12:20 GMT
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⌗ Tags: #penetration_testing #infosec #web_security #hackthebox #cybersecurity
Medium
HTB Academy “Information Gathering — Web Edition — Skills Assessment”
To complete the skills assessment, answer the questions below. You will need to apply a variety of skills learned in this module…
11 views
Daily Writeups
⤷ Title: TryHackMe: W1seGuy Writeup — Breaking Repeating-Key XOR with a Known-Plaintext Attack
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𐀪 Author: Michele Grimaldi
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ⴵ Time: Thu, 22 Oct 2026 10:39:50 GMT
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⌗ Tags: #tryhackme #encryption #ctf #cybersecurity
Medium
TryHackMe: W1seGuy Writeup — Breaking Repeating-Key XOR with a Known-Plaintext Attack
A short, practical walkthrough of a beginner-friendly crypto room, and why XOR with a short key isn’t encryption.
14 views
Daily Writeups
⤷ Title: Operation Promotion
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𐀪 Author: MDGHramberRemembers
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ⴵ Time: Thu, 22 Oct 2026 10:29:03 GMT
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⌗ Tags: #tryhackme #tryhackme_walkthrough #injection #operationpromotion
Medium
Operation Promotion
Reconaissance phase
23 views
Daily Writeups
⤷ Title: Career Opportunities in Cybersecurity for Beginners
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𐀪 Author: Qnayds
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ⴵ Time: Thu, 22 Oct 2026 10:35:14 GMT
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⌗ Tags: #ethical_hacking #cybersecurity_careers #cybersecurity #career_development #information_security
Medium
Career Opportunities in Cybersecurity for Beginners
As more businesses, educational institutions, and individuals depend on digital technology, protecting information and online systems has…
15 views
Daily Writeups
⤷ Title: PHP2Shell — Complete Web Pentester Reference
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𐀪 Author: Mohamed Algabry
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ⴵ Time: Thu, 22 Oct 2026 10:11:30 GMT
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⌗ Tags: #cybersecurity #php #php2shell #pentesting #ethical_hacking
Medium
PHP2Shell — Complete Web Pentester Reference
Last reviewed: October 22, 2026 Vulnerabilities: CVE-2026-109618 and CVE-2026-109619 Perspective: Web Pentesting, Vulnerability Research…
29 views
Daily Writeups
⤷ Title: WHAT PAYCHANGU HAS BUILT AROUND PAYOUT SECURITY
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𐀪 Author: Kizito Witmos
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ⴵ Time: Thu, 22 Oct 2026 10:01:51 GMT
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⌗ Tags: #payment_gateway #fintech #malawi #cyber_security_awareness #ethical_hacking
Medium
WHAT PAYCHANGU HAS BUILT AROUND PAYOUT SECURITY
PayChangu has steadily assembled one of the more thoughtful security stacks in Malawi’s payment space, and its latest dashboard controls…
33 views
Daily Writeups
⤷ Title: API Security Best Practices for Developers and SaaS Businesses
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𐀪 Author: API Seeker
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ⴵ Time: Thu, 22 Oct 2026 08:59:48 GMT
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⌗ Tags: #business_security #api_security #data_protection #developer #api_seeker
Medium
API Security Best Practices for Developers and SaaS Businesses
API security is essential for protecting sensitive data, preventing unauthorized access, and maintaining reliable digital services…
59 views
Daily Writeups
⤷ Title: PHP2Shell Explained: Two PHP Bugs That Could Let Attackers Run Commands on Your Server
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𐀪 Author: Nitika
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ⴵ Time: Thu, 22 Oct 2026 09:12:32 GMT
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⌗ Tags: #rce #php2shell #php2shell_explained
Medium
PHP2Shell: How a Hacker Could Turn a PHP Bug Into Remote Code Execution
An attacker’s perspective on CVE-2026–109618 and CVE-2026–109619, explained in simple language.
72 views
Daily Writeups
⤷ Title: Signal Vulnerability Lets Malicious Callers Block Hang-Ups
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𐀪 Author: Ionut Arghire
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ⴵ Time: Thu, 22 Oct 2026 12:34:31 +0000
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⌗ Tags: #Mobile & Wireless #Vulnerabilities #Signal #vulnerability
SecurityWeek
Signal Vulnerability Lets Malicious Callers Block Hang-Ups
Affecting the open source calling library RingRTC, the bug prevented calls from ending properly.
57 views
Daily Writeups
⤷ Title: Tech and Security Companies Respond to PHP2Shell Vulnerabilities
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𐀪 Author: Eduard Kovacs
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ⴵ Time: Thu, 22 Oct 2026 12:20:23 +0000
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⌗ Tags: #Incident Response #Vulnerabilities #Incident response #PHP #PHP2Shell #security product vulnerability #security products
SecurityWeek
Tech and Security Companies Respond to PHP2Shell Vulnerabilities
Vendors are checking their products for PHP2Shell, security firms are shipping detections, and governments are urging immediate patching.
59 views
Daily Writeups
⤷ Title: Railway Says Intruder May Have Accessed Customer Secrets, Urges Credential Rotation
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𐀪 Author: Unknown
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ⴵ Time: Thu, 22 Oct 2026 16:45:42 +0530
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⌗ Tags: No_Tags
47 views
Daily Writeups
⤷ Title: Hacker Conversations: Corey Thuen and the Evil Bit
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𐀪 Author: Kevin Townsend
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ⴵ Time: Thu, 22 Oct 2026 14:31:34 +0000
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⌗ Tags: #Hacker Conversations #hacker
SecurityWeek
Hacker Conversations: Corey Thuen and the Evil Bit
Corey Thuen hires hackers for what he calls ‘the evil bit’ — an adversarial streak he believes is either there or it isn’t.
35 views
Daily Writeups
⤷ Title: Indurex Raises $8 Million to Expand Industrial Cybersecurity Platform
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𐀪 Author: Mike Lennon
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ⴵ Time: Thu, 22 Oct 2026 13:00:00 +0000
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⌗ Tags: #Cybersecurity Funding #ICS/OT #ICS #OT
SecurityWeek
Indurex Raises $8 Million to Expand Industrial Cybersecurity Platform
The Amsterdam-based company plans to use the funding for research and development and commercial expansion in Europe and the Middle East.
32 views
Daily Writeups
⤷ Title: Signal Vulnerability Lets Malicious Callers Block Hang-Ups
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𐀪 Author: Ionut Arghire
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ⴵ Time: Thu, 22 Oct 2026 12:34:31 +0000
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⌗ Tags: #Mobile & Wireless #Vulnerabilities #Signal #vulnerability
SecurityWeek
Signal Vulnerability Lets Malicious Callers Block Hang-Ups
Affecting the open source calling library RingRTC, the bug prevented calls from ending properly.
25 views
Daily Writeups
⤷ Title: Tech and Security Companies Respond to PHP2Shell Vulnerabilities
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𐀪 Author: Eduard Kovacs
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ⴵ Time: Thu, 22 Oct 2026 12:20:23 +0000
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⌗ Tags: #Incident Response #Vulnerabilities #Incident response #PHP #PHP2Shell #security product vulnerability #security products
SecurityWeek
Tech and Security Companies Respond to PHP2Shell Vulnerabilities
Vendors are checking their products for PHP2Shell, security firms are shipping detections, and governments are urging immediate patching.
29 views
Daily Writeups
⤷ Title: INTERPOL Arrests 1,462 Suspects, Disrupts 10,909 Cybercrime Networks in Global Crackdown
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𐀪 Author: Unknown
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ⴵ Time: Thu, 22 Oct 2026 19:08:22 +0530
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⌗ Tags: No_Tags
31 views
Daily Writeups
⤷ Title: The AI Agent Nobody Owns: Watch Expert Webinar On Your Newest Insider Threat
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𐀪 Author: Unknown
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ⴵ Time: Thu, 22 Oct 2026 17:15:00 +0530
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⌗ Tags: No_Tags
36 views
Daily Writeups
⤷ Title: Railway Says Intruder May Have Accessed Customer Secrets, Urges Credential Rotation
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𐀪 Author: Unknown
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ⴵ Time: Thu, 22 Oct 2026 16:45:42 +0530
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⌗ Tags: No_Tags
41 views