Discussions, questions and news about Offensive Security from cybersecurity professionals on Cyberr.
0 members · 323 posts
Quinton Plaatjies — SOC Engineer
“Kali Linux 2026.3 Released With New Security Tools, Easier Custom Builds and Expanded NetHunter Capabilities” indicates a major update to Kali Linux, the penetration testing and security assessment distribution maintained by Offensive Security. What is Kali Linux? Kali Linux is…
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Maxwell Bwire — Technical Support Technician
I'm happy to share that I've been working through the OWASP Top 10 on TryHackMe, building my understanding of common web application security risks through hands-on practicals. During this learning journey, I've explored topics including: - Injection— understanding how unsafe in…
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Naman Mahna — Software Engineer
☁️ AI DevOps Copilot — Building an AI-Powered, Cloud-Native DevOps Platform What if a DevOps platform could do more than display dashboards—what if it could help engineers investigate failures, understand operational dependencies, and make troubleshooting more intelligent? That…
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HOROIHEOMA LAZARUS CHIMEZIE — Cybersecurity Analyst
My journey through cybersecurity has been a tough yet interesting one. I have always dreamed of applying my acquired skills professionally, no matter how small the opportunity. To God be the Glory, that dream is becoming a reality! I’m excited to announce that I have been select…
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Maxwell Bwire — Technical Support Technician
Completed: Guided Pentest: Infrastructure | TryHackMe I've completed the Guided Pentest: Infrastructure room on TryHackMe, where I practised the main stages of an infrastructure penetration test, from enumeration to privilege escalation. What I worked on -Nmap: Scanned the targe…
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Maxwell Bwire — Technical Support Technician
I’ve just completed the Guided Pentest: Web room on TryHackMe! 🚩 This was a valuable hands-on exercise that helped me put web penetration-testing concepts into practice, from enumerating a web application and identifying vulnerabilities to exploiting a file-upload weakness and…
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Maxwell Bwire — Technical Support Technician
I’ve completed the Using the Metasploit Framework module on HTB Academy. During this module, I gained hands-on experience with Metasploit, including searching for exploits, configuring payloads, managing sessions, and using Meterpreter to investigate compromised systems. I also…
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Mihai Camburov — Senior Offensive Security | Penetration Testing | Ethical Hacking | OSCP · CCIE Security | DefendSec Turning OSINT & penetration testing findings into real risk visibility.
A Finding Is Not Confirmed Until You Can Reproduce It Automated tools are extremely useful in penetration testing. They help identify suspicious behavior, unusual responses, known vulnerabilities, exposed services, and potential misconfigurations. But a scanner result is only a…
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SHERIF SALAH EL-DIN — Cyber Security Analyst
https://youtu.be/nBDgaOc-8MY Want to start your cybersecurity journey but aren't sure where to begin? Information Security Tutorials offers educational content designed to help you build a strong foundation in cybersecurity and develop practical skills step by step. 📚 Explore o…
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Quinton Plaatjies — SOC Engineer
Beyond Scripted Attacks: AI Red-Team Agents Driven by Live C2 Feedback “Beyond Scripted Attacks: AI Red-Team Agents Driven by Live C2 Feedback” refers to an emerging cybersecurity trend where AI-powered red-team systems adapt their behavior in real time based on feedback from co…
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Goran Pizent — Information Security Lead
Agentic pentesting tools are no longer confined to security labs. CrowdStrike found ARTEX configurations, Claude Code histories and model prompts on infrastructure connected to attacks against South Korean financial organisations. The interesting part for me is the workflow. The…
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SHERIF SALAH EL-DIN — Cyber Security Analyst
https://youtu.be/GD8nWaUXWoo 🚀 نفسك تبدأ في مجال الأمن السيبراني ومش عارف تبدأ منين؟ على قناة Information Security Tutorials هتلاقي مجموعة من الدورات التعليمية اللي هتساعدك تبني أساس قوي في الأمن السيبراني وتتطور خطوة بخطوة من المفاهيم الأساسية لحد المهارات العملية. 📚 اكتشف ال…
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Schomer — Principal Security Solutions Architect & Founder
Modern attacks don't always look like attacks. A compromised employee account can authenticate normally. A stolen session token can bypass the login process entirely. An attacker with valid credentials can move through systems without triggering the alarms you expected. This is…
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Zane Anderson — Security Consultant
Module 7: System Hacking is live on iscsecurity.org. This is the module after vulnerability analysis: moving from a prioritized target list to active exploitation, privilege escalation, and domain dominance. Gaining initial access, bypassing local defenses, dumping credentials,…
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Goran Pizent — Information Security Lead
Is this the end? GLM-5.3 changes the scenery. Developing a working cyber exploit may be shifting from a specialist task that takes days or weeks to something that costs about $20 and needs around 20 minutes of human attention. That is what caught my attention in Anthropic’s rese…
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Lara Borenovic — Building Cyberr
If you are looking for a cybersecurity job right now, there is a good chance you are spending a lot of time thinking about your CV, certifications, social profile, interviews and whether you are asking for too much money. What you probably don't know is what happens on the other…
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Lara Borenovic — Building Cyberr
The UK’s AI Security Institute is hiring a Cyber Security Engineer to work on frontier AI security, penetration testing, cyber ranges and AI model evaluations. 📍 London, UK (Hybrid) 💰 Salary: £65,000–£145,000 📅 Apply by 11 October 2026 Apply here: https://job-boards.eu.greenh…
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Schomer — Principal Security Solutions Architect & Founder
Hardening Layer Zero: Deterministic Gate Validation & Sub-Millisecond CWE-1000 Invariant Mapping on Restricted ARM64/Termux Sandbox While a significant portion of the security landscape relies on fragile, reactive signatures or heavy, high-overhead runtime agents that lose suppo…
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Frank Karani — Cybersecurity Specialist | #1 Rank Globally at CTFZone 2026 🏆 | #2 Rank East Africa at intervarsity 2026🏆 |Top 50 TCRA CyberChampions 2025/26 🇹🇿 | Top 1%globally 0xE [GUARDIAN] TryHackMe | Infrastructure Security & Penetration Testing | Student at IAA
Representing Tanzania 🇹🇿 at Rank #83 globally on the TryHackMe leaderboard! 🌍🏆 First of all, I would like to thank God for this incredible milestone. It has been a month of intense grinding, 12+ hours of daily learning, and countless sleepless nights. For September 2026, I h…
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SHERIF SALAH EL-DIN — Cyber Security Analyst
🚀 Let’s Learn Cybersecurity Together! I’m inviting all my LinkedIn followers, connections, and anyone interested in Cybersecurity to join my YouTube channel Information Security Tutorials. On the channel, I share practical and easy-to-follow content covering: 🔹 Cybersecurity F…
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Lara Borenovic — Building Cyberr
Looking to kickstart your career in cybersecurity? MIT Lincoln Laboratory is hiring for its Summer Research Program 2027! Join the Cyber System Assessments team and gain hands-on experience in reverse engineering, vulnerability research, and cyber system exploitation. MIT Lincol…
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Khaled Fawzy — Penetration Testing and Red Teaming Team Leader
Spend a few minutes to discover what we can provide you during conducting Security service such as Penetration testing, Red Teaming, Phishing Campaigns, EDR Assessment/Evasion, etc. Just check it out SECSQUAD https://secsquad.io
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Laurent Halimi — CEO & Founder CYBERR & HEELR
Most security budgets go toward tools: SIEMs, EDR platforms, threat intel feeds, vulnerability scanners. Fewer go toward the thing that actually decides whether those tools produce good outcomes, how the people running them think. A well-tuned detection stack still fails if the…
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Lara Borenovic — Building Cyberr
Poland has a substantial pentesting talent pool. Security salaries increased by around 9% in 2025 , pentesting remains among the skills employers are actively searching for, and remote work and B2B contracting continue to shape how the market operates. The market gets more inter…
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Lara Borenovic — Building Cyberr
There are a lot of new cybersecurity companies right now. And, unsurprisingly, almost all of them are talking about AI. AI-powered SOCs, AI pentesting, AI detection, AI agents protecting other AI agents. After a while, it becomes difficult to tell which companies are genuinely b…
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