SENTINEL IT

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SENTINEL IT

SENTINEL IT

@SentinelIT1

IT Support Specialist | Cybersecurity Enthusiast | Helping users secure and recover their accounts through legitimate support and security best practices.

Chicago, IL Katılım Şubat 2011
626 Takip Edilen749 Takipçiler
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Ri-Zen Marko Mladenović (Vukovac, ne 🐆)
@SentinelIT1 Fellow humans advised me to file a complaint with you. I'm new to journalism but a very experienced programmer, and very experienced with Twitter shadowbans, bans, and algorithmic de-amplification. They ruined my reach in Serbia too, let alone what actually interests me (THE WORLD) :(( #shadowban #deamplification #digitalrights
Ri-Zen Marko Mladenović (Vukovac, ne 🐆)@ArhitektaHaosa

@pressfreedom @Premium @Support @elonmusk — request to restore full account functionality I'm asking for three things to be restored on my account: Hashtags — unlimited, as intended for a Premium account. Geographic reach — USA, Europe, and Asia fully open, no regional gating. Amplification — active in every country worldwide, instead of being disabled globally. (you disabled even Serbia for me, and i know it) That's the deal I'm asking for. I've already noticed the restrictions applied to my account, so I'd appreciate a clear answer on whether these can be lifted. Deal or no deal?

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SENTINEL IT
SENTINEL IT@SentinelIT1·
source project that makes it extremely easy for any containerized app to deploy in a Trusted Execution Environment (TEE) ~ a dev friendly SDK offering 🔒secure deployment: deploy any containerized app in a TEE within minutes - securely #discord #meta #cybersecurity
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Vivek | Cybersecurity
Vivek | Cybersecurity@VivekIntel·
Dark Web OSINT Tools? Explore the Dark Web with Open-Source OSINT Tools 💥💀 If you're interested in Dark Web investigations, threat intelligence, or OSINT research, this GitHub repository curates useful tools for discovering, searching, crawling, and analyzing Tor hidden services. 📌 What's included: • 🔎 Dark Web search engines (Katana, OnionSearch, Darkdump, Ahmia, Darkus) • 🧅 Onion link discovery tools • 🔬 Onion service scanning utilities • 🕸️ Dark Web crawlers and data collection frameworks • 🧿 Threat intelligence resources like DeepDarkCTI Popular tools: • Katana • OnionSearch • Darkdump • TorBot • TorCrawl • Darc • OnionIngestor • DeepDarkCTI This collection is useful for: ✅ Threat Intelligence (CTI) ✅ Dark Web Monitoring ✅ OSINT Investigations ✅ Malware Research ✅ Security Research ✅ Academic Research 🔗 github.com/apurvsinghgaut… #OSINT #ThreatIntelligence #DarkWeb #CyberSecurity #InfoSec #ThreatHunting #CTI #OpenSource #GitHub #Tor
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Vivek | Cybersecurity
Vivek | Cybersecurity@VivekIntel·
🤖 LLMVault — OWASP LLM Security Training Platform A hands-on, intentionally vulnerable lab for learning, exploiting, and defending against the OWASP LLM Top 10. ✨ Features: • 25 CTF-style labs across Core, Advanced & Expert tiers • Covers prompt injection, RAG, agent security & model poisoning • Learn both attack techniques and defensive mitigations • Fully offline and Docker-ready with no API key required • Progress tracking, scoreboards & completion certificates 🔗 github.com/CyberSunil/LLM… #CyberSecurity #AISecurity #LLMSecurity #OWASP #PromptInjection #OpenSource
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Vivek | Cybersecurity
Vivek | Cybersecurity@VivekIntel·
🎓 𝗧𝗢𝗣 𝟭𝟬 𝗣𝗟𝗔𝗧𝗙𝗢𝗥𝗠𝗦 𝗧𝗢 𝗟𝗘𝗔𝗥𝗡 𝗘𝗧𝗛𝗜𝗖𝗔𝗟 𝗛𝗔𝗖𝗞𝗜𝗡𝗚 ➊ 🎯 TryHackMe 🔗 tryhackme.com → Beginner-friendly learning paths, hands-on labs, and guided cybersecurity training. ➋ 🏴 Hack The Box 🔗 hackthebox.com → Real-world penetration testing labs, Academy modules, and CTF challenges. ➌ 🌐 PortSwigger Web Security Academy 🔗 portswigger.net/web-security → Free web application security labs covering OWASP Top 10 and advanced web attacks. ➍ 🏰 OverTheWire 🔗 overthewire.org → Learn Linux, networking, and security fundamentals through interactive wargames. ➎ 🐞 Hacker101 🔗 hacker101.com → Free bug bounty training, video lessons, and Capture The Flag (CTF) challenges. ➏ 🚩 CTFlearn 🔗 ctflearn.com → Beginner-friendly CTF platform with challenges in web, crypto, reverse engineering, and forensics. ➐ ⚔️ PentesterLab 🔗 pentesterlab.com → Practical web penetration testing exercises from beginner to advanced. ➑ ☁️ RangeForce 🔗 rangeforce.com → Interactive cyber range for Blue Team, SOC, and Red Team training. ➒ 💻 VulnHub 🔗 vulnhub.com → Download intentionally vulnerable virtual machines for local practice. ➓ 📚 Cybrary 🔗 cybrary.it → Cybersecurity courses, labs, and career learning paths. 📌 Master ethical hacking through consistent hands-on practice. Theory helps you understand security, but labs help you apply it. #CyberSecurity #EthicalHacking #InfoSec #TryHackMe #HackTheBox #CTF #BugBounty #PenetrationTesting #Learning #CyberSecurityTraining
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Vivek | Cybersecurity
Vivek | Cybersecurity@VivekIntel·
Dracnmap: Faster Nmap-Based Automation Framework for Penetration Testing 💥💀 Dracnmap is an open-source Bash-based wrapper around Nmap that simplifies network reconnaissance and vulnerability scanning. It provides predefined scan profiles and leverages the Nmap Scripting Engine (NSE) to help users perform common penetration testing tasks without memorizing complex Nmap commands. ✨ Key Features: • 🚀 Simplifies advanced Nmap commands • 🔍 Automated network reconnaissance • 📡 Fast host discovery and port scanning • 📜 Supports Nmap Scripting Engine (NSE) • ⚡ Preconfigured scanning profiles • 🐧 Designed for Linux distributions such as Kali Linux and Parrot OS • 🛠️ Useful for beginners learning Nmap as well as penetration testers seeking faster workflows 📦 Requirements: • Linux-based operating system • Nmap installed 🔗 github.com/Screetsec/Drac… #CyberSecurity #EthicalHacking #Nmap #PenetrationTesting #NetworkSecurity #Linux #OpenSource #Reconnaissance
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Anastasis Vasileiadis
Anastasis Vasileiadis@Anastasis_King·
🔓Best of Password Cracking ✅Password Cracking:VNC 🔹t.co/vZXKr3W8hk ✅Password Cracking:MySQL 🔹hackingarticles.in/password-crack… ✅Password Cracking:SSH 🔹t.co/fyx8m3gWkC ✅Password Cracking:SMB 🔹hackingarticles.in/password-crack… ✅Password Cracking: Create a custom password list with cupp 🔹en.iguru.gr/password-crack… ✅Bruteforce wizard for password cracking 🔹en.iguru.gr/odigos-brutefo… 🔖#infosec #cybersecurity #hacking #pentesting #security
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Vivek | Cybersecurity
Vivek | Cybersecurity@VivekIntel·
21 Must-Know Dark Web Resources for OSINT Analysts
Vivek | Cybersecurity tweet media
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freeCodeCamp.org
freeCodeCamp.org@freeCodeCamp·
You can learn key cybersecurity concepts from Harvard professor Dr. David J. Malan right on the freeCodeCamp YouTube channel. In this course, Dr. Malan teaches you how to secure your accounts, databases, software systems, and more. You'll also learn how to protect your privacy and see examples of both high-level and low-level threats. freecodecamp.org/news/learn-cyb…
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Anastasis Vasileiadis
Anastasis Vasileiadis@Anastasis_King·
🎓 Best Cybersecurity Certifications by Experience Level (2026) Choosing the right cybersecurity certification is one of the smartest investments you can make for your career. Whether you're just starting out or aiming for advanced security roles, following a structured learning path helps you build strong fundamentals, gain practical skills, and progress with confidence. The right certification at the right time can open new opportunities and prepare you for the ever-changing cybersecurity landscape. 💬 Comment "ROADMAP" and I'll send you more cybersecurity learning resources. #CyberSecurity #Certifications #InfoSec #CyberCareer #CyberAwareness
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Cyber_Racheal
Cyber_Racheal@CyberRacheal·
In cybersecurity, what is this called? 🤔
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Python Programming
Python Programming@PythonPr·
Do you know the real difference between Data Engineering vs. Data Scientists vs. Data Analysts? Comment down your understanding!!!
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Austin
Austin@IamAroke·
Let the vibe coding begin. Oh! the correct term is AI assisted programming👌🏾
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Mr Shivam
Mr Shivam@Shivam25mishra·
Which programming language do you enjoy writing the most in 2026?
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Python Programming
Python Programming@PythonPr·
Python Pattern Programs
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Mira Owens MP
Mira Owens MP@thatdumbrobot·
Hey @EllaCoding I’ve been advised to talk to you about my incorrect community guildline strikes being rejected
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