Daily Writeups
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Daily Writeups
⤷ Title: From Simple Bug to RCE: A Flaw (CVE-2025-21692) in the Linux Kernel, PoC Published
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𐀪 Author: Ddos
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ⴵ Time: Thu, 18 Sep 2025 00:00:21 +0000
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⌗ Tags: #Vulnerability Report #CVE_2025_21692 #cybersecurity #ETS #kernel #Linux #rce #Remote Code Execution #Vulnerability
Daily CyberSecurity
From Simple Bug to RCE: A Flaw (CVE-2025-21692) in the Linux Kernel, PoC Published
A new Linux kernel vulnerability, CVE-2025-21692, can be exploited to achieve remote code execution by manipulating the ETS qdisc, a simple but critical flaw.
28 views
Daily Writeups
⤷ Title: Metasploit Unpacked — A Beginner-Friendly Guide to Exploitation (Lab-Only Learning)
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𐀪 Author: OxErvin
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ⴵ Time: Wed, 17 Sep 2025 21:57:23 GMT
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⌗ Tags: #network #cybersecurity #metasploit #ethical_hacking #hacking
Medium
Metasploit Unpacked — A Beginner-Friendly Guide to Exploitation (Lab-Only Learning)
⚠️ Disclaimer: This article is for educational purposes only. Metasploit is a dual-use tool. Do not attempt any of the techniques…
16 views
Daily Writeups
⤷ Title: Tired of Forgotten Passwords? The Laziest Guide to Getting Un-Hackable
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𐀪 Author: Udit Narayan (BlogOQA)
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ⴵ Time: Wed, 17 Sep 2025 23:44:08 GMT
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⌗ Tags: #cyberattack #password_manager #cybersecurity #password_security #password_management
Medium
Tired of Forgotten Passwords? The Laziest Guide to Getting Un-Hackable
Let’s be honest. Your password strategy probably looks something like this:
13 views
Daily Writeups
⤷ Title: SmartCoder-R1: 보안 인식 그룹 상대 정책 최적화를 통한 안전하고 설명 가능한 스마트 컨트랙트 생성 (SmartCoder-R1: Towards Secure and…
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𐀪 Author: YouShin kim
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ⴵ Time: Wed, 17 Sep 2025 23:38:27 GMT
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⌗ Tags: #code_generation #cybersecurity #blockchain #smart_contract_security #llm
Medium
SmartCoder-R1: 보안 인식 그룹 상대 정책 최적화를 통한 안전하고 설명 가능한 스마트 컨트랙트 생성 (SmartCoder-R1: Towards Secure and…
배경 및 개요 (Background and Overview)
14 views
Daily Writeups
⤷ Title: [TR] Invite Only | TryHackMe
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𐀪 Author: Güven Emre Keskin
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ⴵ Time: Wed, 17 Sep 2025 23:10:35 GMT
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⌗ Tags: #tryhackme #malware #indicators #cybersecurity #virustotal
Medium
[TR] Invite Only | TryHackMe
Senaryo: TrySecureMe’de SOC ekibinde bir analist olarak çalışıyorsunuz.
14 views
Daily Writeups
⤷ Title: YARA Cheatsheet — Essential reference for malware hunters
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𐀪 Author: Khalil Z.
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ⴵ Time: Wed, 17 Sep 2025 23:10:22 GMT
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⌗ Tags: #malware_analysis #yara #threat_hunting_with_yara #cybersecurity #forensics
Medium
YARA Cheatsheet — Essential reference for malware hunters
1) Essentials
15 views
Daily Writeups
⤷ Title: Cookie Shadowing and CSP bypass to read httpOnly cookie— Way too easy (CONCTF finals)
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𐀪 Author: Kalawy
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ⴵ Time: Wed, 17 Sep 2025 22:43:41 GMT
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⌗ Tags: #ctf_writeup #cybersecurity #xss_attack #research #ctf
Medium
Cookie Shadowing and CSP bypass to read httpOnly cookie— Way too easy (CONCTF finals)
بِسْمِ اللَّهِ الرَّحْمَنِ الرَّحِيمِ
13 views
Daily Writeups
⤷ Title: 6 Browser-Based Cyber Attacks Exploding in 2025
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𐀪 Author: Cyber-AppSec
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ⴵ Time: Wed, 17 Sep 2025 21:52:37 GMT
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⌗ Tags: #cybersecurity #browsers #ai #information_security #cloud_computing
Medium
6 Browser-Based Cyber Attacks Exploding in 2025
If your browser is the new workplace, it’s also the new battleground.
10 views
Daily Writeups
⤷ Title: When to Push, When to Pause: The Hidden Skill in Cyber Work
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𐀪 Author: Sam Galope
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ⴵ Time: Wed, 17 Sep 2025 21:50:46 GMT
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⌗ Tags: #productivity #cybersecurity #hacker #software_developer #osint
Medium
When to Push, When to Pause: The Hidden Skill in Cyber Work
Timing, not toughness, keeps your focus razor-sharp.
15 views
Daily Writeups
⤷ Title: Chaining Vulnerabilities TryHackMe
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𐀪 Author: Hydsec
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ⴵ Time: Wed, 17 Sep 2025 22:53:56 GMT
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⌗ Tags: #chaining_vulnerabilities #tryhackme #xss_vulnerability
Medium
Chaining Vulnerabilities TryHackMe
1- Introduction
17 views
Daily Writeups
⤷ Title: Hacktivists Launch Coordinated Attacks on India’s Infrastructure
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𐀪 Author: Ddos
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ⴵ Time: Thu, 18 Sep 2025 01:53:08 +0000
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⌗ Tags: #Cyber Security #Critical Infrastructure #Cyber Warfare #cybersecurity #Cyfirma #Data Breach #ddos #hacktivist attacks #India #phishing
Daily CyberSecurity
Hacktivists Launch Coordinated Attacks on India's Infrastructure
A new report reveals a surge in coordinated hacktivist attacks on India's critical infrastructure. Groups from Pakistan, Russia, and others are launching breaches and DDoS attacks.
16 views
Daily Writeups
⤷ Title: Chrome Emergency Update: Zero-Day (CVE-2025-10585) in V8 Exploited in the Wild
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𐀪 Author: Ddos
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ⴵ Time: Thu, 18 Sep 2025 01:38:17 +0000
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⌗ Tags: #Vulnerability Report #CVE_2025_10585 #google chrome #Remote Code Execution #security update #Type Confusion #use after free #V8 #Vulnerability #zero_day
Daily CyberSecurity
Chrome Emergency Update: Zero-Day (CVE-2025-10585) in V8 Exploited in the Wild
Google has released an urgent Chrome update, patching a V8 zero-day (CVE-2025-10585) being exploited in the wild, along with other high-severity flaws.
11 views
Daily Writeups
⤷ Title: Critical Vulnerabilities Discovered in Planet Technology Industrial Cellular Gateways
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𐀪 Author: Ddos
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ⴵ Time: Thu, 18 Sep 2025 00:26:48 +0000
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⌗ Tags: #Vulnerability Report #Critical Infrastructure #cybersecurity #ICS #IIoT #Industrial Gateways #PLANET Technology #TWCERT/CC #Vulnerability
Daily CyberSecurity
Critical Vulnerabilities Discovered in Planet Technology Industrial Cellular Gateways
Two critical vulnerabilities in Planet Technology’s Industrial Cellular Gateways could allow unauthenticated attackers to take over devices, exposing critical infrastructure.
9 views
Daily Writeups
⤷ Title: Microsoft Dismantles RaccoonO365 Phishing Service
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𐀪 Author: Ddos
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ⴵ Time: Thu, 18 Sep 2025 00:23:04 +0000
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⌗ Tags: #Cybercriminals #Cybercrime #cybersecurity #Digital Crimes Unit #Hacking #Microsoft #Microsoft 365 #phishing #RaccoonO365
Daily CyberSecurity
Microsoft Dismantles RaccoonO365 Phishing Service
Microsoft’s DCU has seized 338 websites to disrupt RaccoonO365, a growing phishing service used to steal Microsoft 365 credentials from 94 countries.
12 views
Daily Writeups
⤷ Title: The Silent Spy: How Chinese Hackers are Exploiting U.S.-China Policy
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𐀪 Author: Ddos
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ⴵ Time: Thu, 18 Sep 2025 00:19:34 +0000
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⌗ Tags: #Cyber Security #APT41 #china #cybersecurity #Espionage #Hacking #Proofpoint #Spearphishing #TA415 #U.S. #VS Code
Daily CyberSecurity
The Silent Spy: How Chinese Hackers are Exploiting U.S.-China Policy
A new report reveals Chinese threat actor TA415 is targeting U.S. policy organizations with sophisticated spearphishing campaigns to gather intelligence.
7 views
Daily Writeups
⤷ Title: FileFix: A New Attack Hides Malware in Plain Sight
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𐀪 Author: Ddos
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ⴵ Time: Thu, 18 Sep 2025 00:13:21 +0000
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⌗ Tags: #Malware #Acronis #cybersecurity #FileFix #malware #phishing #social engineering #StealC #steganography #Threat Actors
Daily CyberSecurity
FileFix: A New Attack Hides Malware in Plain Sight
A new, advanced FileFix attack campaign uses social engineering and steganography to hide malware in images, bypassing traditional security defenses.
22 views
Daily Writeups
⤷ Title: Raven Stealer: A Stealthy New Threat in the Malware Ecosystem
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𐀪 Author: Ddos
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ⴵ Time: Thu, 18 Sep 2025 00:12:21 +0000
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⌗ Tags: #Malware #cybersecurity #Hacking #information stealer #malware #pirated software #Raven Stealer #Telegram
Daily CyberSecurity
Raven Stealer: A Stealthy New Threat in the Malware Ecosystem
A new malware called Raven Stealer is emerging, targeting individuals and businesses by stealing credentials and data, and exfiltrating it via Telegram.
9 views
Daily Writeups
⤷ Title: Phoenix (CVE-2025-6202): A New Rowhammer Attack Bypasses DDR5 Protections
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𐀪 Author: Ddos
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ⴵ Time: Thu, 18 Sep 2025 00:06:43 +0000
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⌗ Tags: #Vulnerability Report #CVE_2025_6202 #cybersecurity #DDR5 #ETH Zurich #memory corruption #Phoenix #privilege escalation #Rowhammer #SK Hynix
Daily CyberSecurity
Phoenix (CVE-2025-6202): A New Rowhammer Attack Bypasses DDR5 Protections
A new Rowhammer attack, "Phoenix," bypasses DDR5 protections on all tested SK Hynix devices, enabling memory corruption and privilege escalation.
12 views
Daily Writeups
⤷ Title: Part I — From Orbit to Exploit: A Controlled Satellite Attack Emulation Inspired by Viasat
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𐀪 Author: PWNSAT
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ⴵ Time: Thu, 18 Sep 2025 01:57:46 GMT
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⌗ Tags: #hacking #aerospace_cybersecurity #red_team #hacking_satellite #cybersecurity
Medium
Part I — From Orbit to Exploit: A Controlled Satellite Attack Emulation Inspired by Viasat
Abstract
12 views
Daily Writeups
⤷ Title: Port Scan Activity
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𐀪 Author: xwxrtxn
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ⴵ Time: Thu, 18 Sep 2025 01:02:20 GMT
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⌗ Tags: #cybersecurity #wireshark #lets_defend #blue_team #hacking
Medium
Port Scan Activity
Esse é um write-up da room Port Scan Activity da plataforma LetsDefend
https://app.letsdefend.io/challenge/port-scan-activity
8 views
Daily Writeups
⤷ Title: ChatGPT-5 is a Pro Hacker!
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𐀪 Author: Shahzaib
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ⴵ Time: Thu, 18 Sep 2025 01:51:35 GMT
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⌗ Tags: #cybersecurity #ethical_hacking #cyberattack #ai_vs_humans #chatgpt5
Medium
ChatGPT-5 is a Pro Hacker!
Do You Know…(Why It Still Can’t Replace Human Instinct)
12 views