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Gema Landaverde

@theblackgem.net
12 followers 22 following 12 posts

Offensive Security Director Red Team • Adversary Simulation • Threat Intelligence Enterprise-scale security leadership & decision-making

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Gema Landaverde @theblackgem.net · 18/03/2026
Recommend the scariest movie you’ve ever seen, with lots of jump scares, but not too psychological and not very gory 💀
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Gema Landaverde @theblackgem.net · 08/03/2026
To the women in my life, my ancestors, my family, my friends, and the women I work and learn with every day: thank you for shaping who I am and how I lead. Grateful for you today and always. #InternationalWomensDay #WomenWhoInspire #GratefulForHer
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Gema Landaverde @theblackgem.net · 25/02/2026
Why was Google down for US only and suspiciously in TX area? 🤷‍♀️
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Reposted by Gema Landaverde
AdwaitX @adwaitx.bsky.social · 06/02/2026
Claude Opus 4.6 cuts financial modeling time 70% 23-point benchmark gain over Sonnet 4.5. AdwaitX breaks down Excel, PowerPoint, and Cowork integrations transforming investment banking workflows in 2026. Real ROI data inside #AdwaitX #ClaudeAI #FinanceAI #AITools
adwaitx.com
Claude Opus 4.6: The Finance AI That Turns Days of Analysis Into Hours
Key Takeaways Claude Opus 4.6 scores 23 percentage points higher than Sonnet 4.5 on financial tasks New Cowork feature runs multiple analyses simultaneously in desktop folders Excel integration now handles pivot tables, conditional formatting, and multi-file analysis PowerPoint plugin (beta) builds client-ready decks from templates in minutes Finance Agent benchmark: 60.7% accuracy, 5.47% improvement over Opus 4.5 Anthropic released Claude…
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Reposted by Gema Landaverde
OffensiveCon @offensivecon.bsky.social · 06/02/2026
Good news! We kept aside a few more bundles of training+conference ticket. To secure your place, send an email to tickets@offensivecon.org or DM us on socials. Be quick..
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Gema Landaverde @theblackgem.net · 05/02/2026
Some of these are hards truths but it's kind of a reality check. Thank you for these advices @deepalivyas.bsky.social, if you want to learn more of the corporate world, she is your person. The 25 Corporate Commandments (Reality-Based) - Thread
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Gema Landaverde @theblackgem.net · 03/02/2026
I’m shifting gears in 2026. With AI quickly reshaping the technical side of offsec, I’m happy to let the next generation own the how-to posts and deep dives. From here on, I’ll be focusing on the vivid stories, hard lessons, and personal vision that have shaped my journey in offsec leadership.
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Gema Landaverde @theblackgem.net · 03/02/2026
Offensive security has been my way of translating attacker mindset into business outcomes moving from red teaming to threat intel, hunting, and org-wide testing so risk can be framed in business terms, not just technical ones.
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Gema Landaverde @theblackgem.net · 03/02/2026
I lead Offensive Security. I write about: – Red team strategy – Adversary simulation at scale – Security leadership and decision-making – Threat intelligence in practice – Threat hunting and adversary tradecraft
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