Daily Writeups
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Daily Writeups
⤷ Title: GPUBreach Rowhammer Hijacks GPUs for Full System Root
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𐀪 Author: Ddos
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ⴵ Time: Tue, 07 Apr 2026 07:18:56 +0000
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⌗ Tags: #Vulnerability Report #Cloud Security #CUDA #cybersecurity #ECC Memory #GPU Rowhammer #GPUBreach #Hardware Vulnerability #infosec #IOMMU Bypass #Linux Security #nvidia #privilege escalation #root shell #University of Toronto
Daily CyberSecurity
GPUBreach Rowhammer Hijacks GPUs for Full System Root
GPUBreach: A new GPU Rowhammer attack from UofT that bypasses IOMMU and ECC to achieve full system root on NVIDIA systems. GitHub code arrives April 13.
7 views
Daily Writeups
⤷ Title: End of an Era: Linux Kernel 7.1 Finally Bids Farewell to the Iconic Intel 486
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𐀪 Author: Ddos
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ⴵ Time: Tue, 07 Apr 2026 07:11:03 +0000
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⌗ Tags: #Linux #Computing News 2026 #CPU History #i486 #Ingo Molnar #Intel 486 #Legacy Hardware #Linux 7.1 #Linux Kernel 7.1 #open_source #x86 Architecture
Daily CyberSecurity
End of an Era: Linux Kernel 7.1 Finally Bids Farewell to the Iconic Intel 486
After 35 years of support, the Linux Kernel is officially retiring the Intel i486. Linux 7.1 marks the beginning of the end for this ancestral CPU lineage.
9 views
Daily Writeups
⤷ Title: Browser Wars 2026: The “Choice Alliance” Slams Microsoft’s Predatory Edge Auto-Launch
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𐀪 Author: Ddos
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ⴵ Time: Tue, 07 Apr 2026 07:07:39 +0000
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⌗ Tags: #Windows #Antitrust #Brave Browser #Browser Choice Alliance #European Union #Gatekeeper Registry #google chrome #microsoft edge #Tech News 2026 #User Sovereignty #Vivaldi #Windows 11
Daily CyberSecurity
Browser Wars 2026: The "Choice Alliance" Slams Microsoft’s Predatory Edge Auto-Launch
The Browser Choice Alliance, including Chrome and Vivaldi, condemns Microsoft’s new Edge auto-startup as "predatory proselytization." Is Edge a Gatekeeper?
11 views
Daily Writeups
⤷ Title: The $4.5 Million Squeeze: How Via LA’s Secret H.264 Fee Hike is Shaking the Streaming Industry
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𐀪 Author: Ddos
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ⴵ Time: Tue, 07 Apr 2026 07:03:39 +0000
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⌗ Tags: #Technology #AVC #Digital Intellectual Property #FRAND #H.264 #H.265 HEVC #Patent Royalties #Streaming Media #Tech News 2026 #Via Licensing Alliance #Video Codecs
Daily CyberSecurity
The $4.5 Million Squeeze: How Via LA’s Secret H.264 Fee Hike is Shaking the Streaming Industry
Via LA quietly replaces the $100k H.264 annual cap with a tiered system up to $4.5M. Discover how this 2026 patent pool shift impacts global streaming giants.
7 views
Daily Writeups
⤷ Title: Lateral Movement — Turning One Compromise Into Full Control
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𐀪 Author: ghostyjoe
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ⴵ Time: Tue, 07 Apr 2026 07:57:46 GMT
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⌗ Tags: #cybersecurity #kali_linux #hacking #bug_bounty #linux
Medium
🌐 Lateral Movement — Turning One Compromise Into Full Control
By Ghostyjoe
9 views
Daily Writeups
⤷ Title: Privilege Escalation — From Low Access to Full Control (Real-World Guide)
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𐀪 Author: ghostyjoe
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ⴵ Time: Tue, 07 Apr 2026 07:47:13 GMT
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⌗ Tags: #pentesting #linux #bug_bounty #cybersecurity #hacking
Medium
🔺 Privilege Escalation — From Low Access to Full Control (Real-World Guide)
By Ghostyjoe
8 views
Daily Writeups
⤷ Title: 186ms to Total Paralysis: Why “Security Features” are the New Denial of Service
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𐀪 Author: Xia0checkmate
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ⴵ Time: Tue, 07 Apr 2026 07:46:57 GMT
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⌗ Tags: #cybersecurity #denial_of_service #security #hackerone #bug_bounty
Medium
186ms to Total Paralysis: Why “Security Features” are the New Denial of Service
What is more dangerous: A vulnerability that steals one user’s data, or a ‘Security Feature’ that allows an unauthenticated attacker to…
5 views
Daily Writeups
⤷ Title: Easiest Zero-click Account Takeover you’ll ever find
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𐀪 Author: Prayers Khristi
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ⴵ Time: Tue, 07 Apr 2026 07:21:42 GMT
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⌗ Tags: #account_takeover #articles #ethical_hacking #bug_bounty #hacking
Medium
Easiest Zero-click Account Takeover you’ll ever find
“And the forgot password link was sent to attacker’s mail, instead of victim’s mail” 😈 Oops, maybe we just went too ahead.
8 views
Daily Writeups
⤷ Title: I Stopped Chasing Tools And Started Finding Vulnerabilities
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𐀪 Author: Hania Khan
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ⴵ Time: Tue, 07 Apr 2026 07:18:41 GMT
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⌗ Tags: #bug_bounty #pentesting #hacking #cybersecurity #ethical_hacking
Medium
I Stopped Chasing Tools And Started Finding Vulnerabilities
My scanner collection was impressive. My finding record was embarrassing.
12 views
Daily Writeups
⤷ Title: The “Incognito” Triage Fail: How Human Bias and Technical Ignorance Sabotage Real-World Security
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𐀪 Author: Xia0checkmate
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ⴵ Time: Tue, 07 Apr 2026 07:17:58 GMT
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⌗ Tags: #cybersecurity #bug_bounty #web_security #infosec #hackerone
Medium
The “Incognito” Triage Fail: How Human Bias and Technical Ignorance Sabotage Real-World Security
What happens when a security researcher finds a vulnerability that affects 75% of global internet users, but the analyst tries to reproduce…
10 views
Daily Writeups
⤷ Title: CI/CD Takeover & Supply Chain Risk! $$$$ Bounty
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𐀪 Author: Aditya Sunny
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ⴵ Time: Tue, 07 Apr 2026 05:27:07 GMT
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⌗ Tags: #cybersecurity #infosec #bug_bounty #ethical_hacking
Medium
💣 Linktree’s Entire Mobile Infrastructure Exposed — Hardcoded Secrets in strings.xml
Author: Aditya Sunny | Follow on LinkedIn: @adityasunny06
5 views
Daily Writeups
⤷ Title: Boogeyman 2 | TryHackMe Write up
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𐀪 Author: Ghazi Sultan
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ⴵ Time: Tue, 07 Apr 2026 08:27:41 GMT
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⌗ Tags: #computer_science #cryptocurrency #hacking #digital_forensics #technology
Medium
Boogeyman 2 | TryHackMe Write up
This is the second SOC L1 Capstone challenge at the very end of the SOC L1 learning path on TryHackMe.
8 views
Daily Writeups
⤷ Title: Exploiting SQL Injection Like a Bug Hunter
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𐀪 Author: Delferd Neon
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ⴵ Time: Tue, 07 Apr 2026 07:38:46 GMT
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⌗ Tags: #hacking #web_security #sql_injection #web_penetration_testing #cybersecurity
Medium
Exploiting SQL Injection Like a Bug Hunter
SQL Injection is not dead — it’s just misunderstood. In this writeup, I’ll walk through a practical approach to identifying and exploiting…
11 views
Daily Writeups
⤷ Title: Diploma in Artificial intelligence and Machine learning after 12th
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𐀪 Author: cyber security Updates
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ⴵ Time: Tue, 07 Apr 2026 07:32:32 GMT
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⌗ Tags: #hacking #cybersecurity #artificial_intelligence #education #machine_learning
Medium
Diploma in Artificial intelligence and Machine learning after 12th
The Diploma in Artificial intelligence and Machine learning after 12th is a highly practical and career-focused program designed for…
15 views
Daily Writeups
⤷ Title: Et Tu Defender?
BlueHammer Turns Windows Defender Against You
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𐀪 Author: Taylor Smith
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ⴵ Time: Tue, 07 Apr 2026 07:38:36 GMT
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⌗ Tags: #privilege_escalation #infosec #cybersecurity #windows_defender #windows
Medium
Et tu, Defender? The Most Privileged Software on Your Machine Is Also the Most Exploitable
Et tu, Defender? The Most Privileged Software on Your Machine Is Also the Most Exploitable BlueHammer exploits Windows Defender to escalate from unprivileged user to SYSTEM, using six documented OS …
14 views
Daily Writeups
⤷ Title: From Backlogs to Breakthrough: My Journey into Cybersecurity & Interview Preparation — Part 2
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𐀪 Author: ExploitHunter
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ⴵ Time: Tue, 07 Apr 2026 06:57:10 GMT
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⌗ Tags: #information_security #cybersecurity #web_development #ethical_hacking #infosec
Medium
🔐 From Backlogs to Breakthrough: My Journey into Cybersecurity & Interview Preparation — Part 2
🔎 VAPT Interview Questions
16 views
Daily Writeups
⤷ Title: OSINT Investigation Report: TryHackMe — Water Bottle
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𐀪 Author: Yusef Osama
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ⴵ Time: Tue, 07 Apr 2026 08:46:36 GMT
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⌗ Tags: #tryhackme_writeup #tryhackme
Medium
OSINT Investigation Report: TryHackMe — Water Bottle
Objective: To identify the name and the 12-digit contact number of a vanished water refilling station located near Boni Avenue, operational…
20 views
Daily Writeups
⤷ Title: Inside a Phishing Attack: TryHackMe First Shift CTF — Task 4: Phishing Books
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𐀪 Author: Citadel Cybersec
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ⴵ Time: Tue, 07 Apr 2026 08:31:01 GMT
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⌗ Tags: #phishing #soc_analyst #tryhackme #threat_intelligence #cybersecurity
Medium
Inside a Phishing Attack: TryHackMe First Shift CTF — Task 4: Phishing Books
A SOC phishing analysis: email header forensics, obfuscated payload decoding, and adversary attribution
27 views
Daily Writeups
⤷ Title: HTB Academy Writeup — Windows File Transfer Methods (With Real Attacker Techniques)
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𐀪 Author: AIwolfie
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ⴵ Time: Tue, 07 Apr 2026 08:36:11 GMT
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⌗ Tags: #hackthebox_walkthrough #ctf_walkthrough #windows_file_transfer #hackthebox_writeup #hackthebox
Medium
HTB Academy Writeup — Windows File Transfer Methods (With Real Attacker Techniques)
✍️ By Mayank (AIwolfie)
39 views
Daily Writeups
⤷ Title: New GPUBreach Attack Enables Full CPU Privilege Escalation via GDDR6 Bit-Flips
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𐀪 Author: Unknown
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ⴵ Time: Tue, 07 Apr 2026 14:08:00 +0530
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⌗ Tags: No_Tags
35 views
Daily Writeups
⤷ Title: Trolling as a Service: How the New CrystalX RAT Uses “Prankware” to Torture Its Victims
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𐀪 Author: Ddos
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ⴵ Time: Tue, 07 Apr 2026 09:15:50 +0000
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⌗ Tags: #Malware #CrystalX RAT #Cyber Trolling #Go malware #infosec #kaspersky #MaaS #Malware Analysis #Prankware #Remote Access Trojan #spyware #Telegram #Webcrystal RAT
Daily CyberSecurity
Trolling as a Service: How the New CrystalX RAT Uses "Prankware" to Torture Its Victims
Kaspersky uncovers CrystalX RAT, a malicious MaaS on Telegram that pairs data theft with "prankware" to troll victims and lock systems. Patch now!
30 views