Don’t just learn tools and payloads. Learn why vulnerabilities exist. Hands-on web hacking, security code review, and real-world CVE labs.

Melbourne, Victoria
Joined December 2011
PentesterLab retweeted
I just completed @Pentesterlab's Web Fundamentals!
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I just completed @Pentesterlab's API Badge!!!
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PentesterLab retweeted
Strengthening my Application Security skills with @PentesterLab ! My focus is on understanding how code works, identifying potential vulnerabilities, and learning how to fix them. Portfolio: singhpallavi819.github.io/ #Cybersecurity #AppSec #PentesterLab #CodeReview
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PentesterLab retweeted
There’s still enormous value in understanding how vulnerabilities actually work. That kind of knowledge never gets old. In fact, it’s probably becoming even more valuable. Great work, @PentesterLab, on putting all of this knowledge together.
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I just completed @Pentesterlab's Java Code Review Badge!!!
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PentesterLab retweeted
I just completed @Pentesterlab's Recon Badge!!! كانو 27 لاب استفدت منهم جامد + عملت refresh لمعلومات كانت عندي 🤩 اتعاملت مع: git, aws, gowitness(visual recon), DNS(NS, TXT, zone transfer), etc. كتبت writeup هعدل فيها كام حاجه وانزلها
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PentesterLab retweeted
I just completed @Pentesterlab's AI Fundamentals!!!
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PentesterLab retweeted
I just completed @Pentesterlab's Media Badge!!!
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I just completed @Pentesterlab's Golang Code Review Badge!!!
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PentesterLab retweeted
I just completed @Pentesterlab's Code Review Badge!!!
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PentesterLab retweeted
I just completed @Pentesterlab's Web Fundamentals!!!
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PentesterLab retweeted
I just completed @Pentesterlab's PCAP badge!!! LFG🚀🚀
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PentesterLab retweeted
I just completed @Pentesterlab's recon badge!!!
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I just completed @Pentesterlab's Orange Badge!!!
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I just completed @Pentesterlab's Web Fundamentals!!!
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PentesterLab retweeted
I just completed @Pentesterlab's Essential Badge!!!
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PentesterLab retweeted
What do you think will be the most impacted by AI?
8%Internal pentest
18%Web app pentest
9%Red team
64%Code review
170 votes • Final results
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PentesterLab retweeted
Get your developers to spend three hours with me. I promise they'll never look at a pull request the same way again. If your team is increasingly reviewing AI-generated code, this is the skill they need. Based on years of analysing CVEs in Go and Python...
In 2026, secure coding training makes no sense. Developers increasingly review AI-written code rather than write everything from scratch. The skill that matters now is reading code with a critical eye and spotting dangerous assumptions. That’s why we launched two live Security Code Review for Developers trainings: 🐹 Go 🐍 Python Real CVEs. Real vulnerable code. No made-up examples. pentesterlab.com/live-traini…
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PentesterLab retweeted
2022: where do I learn source code review ? 🤔 2026: many of you ask me Same answer : @PentesterLab 🩵Real CVEs, 700+ labs, starts from zero. In the AI era knowing why a bug exists beats knowing how to trigger it👾 Sub via my link 3 days free for us both pentesterlab.com/referral/d6…
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