Yuka C Koshino | 越野 結花 (@yukakoshino) 's Twitter Profile
Yuka C Koshino | 越野 結花

@yukakoshino

Researching and working on US alliances and defense innovation | Principal at @Ferocitycap, PhD student at Keio University

ID: 203384352

linkhttps://lit.link/yukakoshino calendar_today16-10-2010 04:12:41

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Yuka C Koshino | 越野 結花 (@yukakoshino) 's Twitter Profile Photo

Here is an LLM security score for #Deepseek released by an Israel-based cybersecurity startup LassoSecurity. It concludes that the app's protections against data leaks & hallucinations are 'notably weak'. linkedin.com/posts/lasso-se…

Yuka C Koshino | 越野 結花 (@yukakoshino) 's Twitter Profile Photo

Happy to have contributed to this year's #MilitaryBalance on 🇯🇵's defense capability. It was also great to see former IISS News colleagues appearing on Japanese TV, NHK's News Seven, last evening. Impressive research/analyses at an important time. Congrats on the launch👏

Yuka C Koshino | 越野 結花 (@yukakoshino) 's Twitter Profile Photo

Great points from Hirohito Ogi and Prof. Hughes on challenges facing GCAP, Japan’s links with AUKUS pillar II, information security issues, and future opps for Anglo-Japanese defense cooperation in space. Highly recommended ⬇️

Yuka C Koshino | 越野 結花 (@yukakoshino) 's Twitter Profile Photo

If this plan proceeds, this short-sighted decision would be a major setback for the US-Japan Alliance and regional deterrence. Pentagon weighs canceling U.S. Forces Japan upgrade: reports asia.nikkei.com/Spotlight/Trum… via Nikkei Asia

Yuka C Koshino | 越野 結花 (@yukakoshino) 's Twitter Profile Photo

Seems like DefenseInnovationUnit🇺🇸 , ASCA🇦🇺, and DASA🇬🇧 will announce their second AUKUS Challenge on undersea communication and autonomy. Further details to come out on March 31⤵️ asca.gov.au/opportunities/…

Yuka C Koshino | 越野 結花 (@yukakoshino) 's Twitter Profile Photo

I’m curious about the timeline of this newly announced F-47 fighter program. Could challenge GCAP and its international sales opportunity. Trump open to selling allies 'toned-down' version of next-gen F-47 fighter asia.nikkei.com/Spotlight/Trum…

Yuka C Koshino | 越野 結花 (@yukakoshino) 's Twitter Profile Photo

Excited for NATO Secretary General Mark Rutte's speech at Keio University. He will also be visiting the Yokosuka Naval Base and the Mitsubishi Electric Kamakura Works. NATO - Pressrelease: NATO Secretary General to visit Japan, 8-9 April, 08-Apr.-2025 nato.int/cps/en/natohq/…

Rintaro Nishimura | 西村凜太郎 (@rinnishimura) 's Twitter Profile Photo

PM Ishiba became the 1st PM to attend DSEI Japan (defense equipment expo), where he stated that "promoting cooperation in equipment transfer, joint development, and joint production is extremely important for peace and stability in Japan and the region." sankei.com/article/202505…