DEFENSE STOCKS

SPONSOR: Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

ASELSAN: ₺322.25 (-5.29%)

Altınay Savunma: ₺11.42 (-4.60%)

SDT Uzay ve Savunma: ₺13.49 (-4.19%)

Otokar: ₺296.00 (-4.52%)

SPONSOR: Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Lockheed Martin: $548.23 (-0.70%)

RTX Corporation: $192.11 (-0.93%)

Rheinmetall: €1,059.80 (-2.79%)

BAE Systems: £19.53 (-1.56%)

SPONSOR: Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Onur Yüksek Teknoloji: ₺8.21 (-6.17%)

Papilon Savunma: ₺6.60 (-1.35%)

Katmerciler: ₺1.22 (-4.69%)

Pasifik Teknoloji: ₺10.82 (-6.89%)

SPONSOR: Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Northrop Grumman: $510.65 (-1.77%)

General Dynamics: $341.43 (-0.81%)

Boeing: $191.42 (+0.64%)

L3Harris Technologies: $243.84 (-1.88%)

SPONSOR: Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Howmet Aerospace: $220.03 (-0.42%)

TransDigm Group: $1,142.45 (+0.27%)

Huntington Ingalls: $269.64 (-0.87%)

Textron: $76.20 (+0.36%)

SPONSOR: Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Kratos Defense: $39.17 (-3.09%)

Leonardo DRS: $35.18 (-0.68%)

Palantir Technologies: $194.15 (+4.37%)

Axon Enterprise: $383.09 (-1.85%)

SPONSOR: Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Mercury Systems: $75.99 (+2.32%)

AeroVironment: $117.90 (-3.19%)

Hensoldt: €87.56 (-0.34%)

Renk Group: €38.19 (-0.37%)

SPONSOR: Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Thales: €232.00 (-0.86%)

Dassault Aviation: €301.20 (-0.86%)

Safran: €315.30 (-0.54%)

Rolls-Royce Holdings: £13.32 (-1.41%)

SPONSOR: Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Chemring Group: £5.33 (-1.30%)

Babcock International: £9.51 (-1.16%)

QinetiQ Group: £4.87 (-1.89%)

Leonardo: €49.30 (-2.22%)

SPONSOR: Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Saab: kr648.00 (-0.34%)

Kongsberg Gruppen: kr313.30 (-0.63%)

Indra Sistemas: €61.16 (-3.96%)

Airbus: €194.34 (-2.25%)

SPONSOR: Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Mitsubishi Heavy Ind.: ¥3,781.00 (-0.40%)

Kawasaki Heavy Ind.: ¥2,288.50 (+0.26%)

IHI Corporation: ¥2,578.50 (+2.06%)

Mitsubishi Electric: ¥4,953.00 (-1.04%)

SPONSOR: Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

NEC Corporation: ¥5,307.00 (-1.54%)

Fujitsu: ¥4,349.00 (-1.67%)

Japan Steel Works: ¥6,599.00 (-2.08%)

Hitachi: ¥5,773.00 (+0.05%)

SPONSOR: Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Subaru Corporation: ¥2,648.00 (+0.19%)

Oki Electric Industry: ¥2,599.00 (-1.37%)

Japan Avionics: ¥6,950.00 (+2.21%)

Furuno Electric: ¥8,730.00 (+3.81%)

SPONSOR: Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Howa Machinery: ¥2,083.00 (-0.72%)

Ishikawa Seisakusho: ¥1,624.00 (-2.29%)

Shigematsu Works: ¥867.00 (-2.37%)

Terra Drone: ¥6,250.00 (-0.16%)

SPONSOR: Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

ACSL: ¥1,085.00 (-3.64%)

Hanwha Aerospace: ₩905,000.00 (+1.91%)

Hanwha Systems: ₩82,000.00 (+3.80%)

LIG Nex1: ₩597,000.00 (+4.01%)

SPONSOR: Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Hyundai Rotem: ₩100,700.00 (+3.92%)

KAI Aerospace: ₩116,600.00 (+7.57%)

AVIC Shenyang Aircraft: ¥47.12 (+2.70%)

AviChina Industry: HK$3.17 (+4.28%)

SPONSOR: Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

AECC Aviation Power: ¥40.11 (+1.54%)

China Electronics Tech: ¥11.49 (+0.97%)

China Great Wall: ¥13.42 (+2.21%)

North Navigation Control: ¥12.88 (+8.33%)

SPONSOR: Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Jingjia Micro: ¥48.05 (+0.73%)

GaoDe Infrared: ¥10.99 (+1.95%)

Zhonghang Optoelectronics: ¥32.82 (+0.52%)

China Haifang: ¥20.56 (+4.90%)

SPONSOR: Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Tianjin 712: ¥12.48 (+2.04%)

Huamachuan Tech: ¥47.09 (-0.84%)

Guorui Tech: ¥30.55 (+4.12%)

Hindustan Aeronautics: ₹4,959.00 (-0.60%)

SPONSOR: Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Bharat Electronics: ₹377.20 (+0.09%)

Bharat Dynamics: ₹1,088.00 (-2.40%)

Mazagon Dock Shipbuilders: ₹2,052.00 (-1.91%)

Data Patterns India: ₹4,051.80 (-0.50%)

SPONSOR: Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Astra Microwave Products: ₹1,617.20 (-0.49%)

Zen Technologies: ₹1,627.40 (-1.70%)

Solar Industries India: ₹19,803.00 (-1.04%)

ASELSAN: ₺322.25 (-5.29%)

SPONSOR: Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Altınay Savunma: ₺11.42 (-4.60%)

SDT Uzay ve Savunma: ₺13.49 (-4.19%)

Otokar: ₺296.00 (-4.52%)

Lockheed Martin: $548.23 (-0.70%)

SPONSOR: Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

RTX Corporation: $192.11 (-0.93%)

Rheinmetall: €1,059.80 (-2.79%)

BAE Systems: £19.53 (-1.56%)

Onur Yüksek Teknoloji: ₺8.21 (-6.17%)

SPONSOR: Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Papilon Savunma: ₺6.60 (-1.35%)

Katmerciler: ₺1.22 (-4.69%)

Pasifik Teknoloji: ₺10.82 (-6.89%)

Northrop Grumman: $510.65 (-1.77%)

SPONSOR: Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

General Dynamics: $341.43 (-0.81%)

Boeing: $191.42 (+0.64%)

L3Harris Technologies: $243.84 (-1.88%)

Howmet Aerospace: $220.03 (-0.42%)

SPONSOR: Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

TransDigm Group: $1,142.45 (+0.27%)

Huntington Ingalls: $269.64 (-0.87%)

Textron: $76.20 (+0.36%)

Kratos Defense: $39.17 (-3.09%)

SPONSOR: Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Leonardo DRS: $35.18 (-0.68%)

Palantir Technologies: $194.15 (+4.37%)

Axon Enterprise: $383.09 (-1.85%)

Mercury Systems: $75.99 (+2.32%)

SPONSOR: Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

AeroVironment: $117.90 (-3.19%)

Hensoldt: €87.56 (-0.34%)

Renk Group: €38.19 (-0.37%)

Thales: €232.00 (-0.86%)

SPONSOR: Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Dassault Aviation: €301.20 (-0.86%)

Safran: €315.30 (-0.54%)

Rolls-Royce Holdings: £13.32 (-1.41%)

Chemring Group: £5.33 (-1.30%)

SPONSOR: Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Babcock International: £9.51 (-1.16%)

QinetiQ Group: £4.87 (-1.89%)

Leonardo: €49.30 (-2.22%)

Saab: kr648.00 (-0.34%)

SPONSOR: Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Kongsberg Gruppen: kr313.30 (-0.63%)

Indra Sistemas: €61.16 (-3.96%)

Airbus: €194.34 (-2.25%)

Mitsubishi Heavy Ind.: ¥3,781.00 (-0.40%)

SPONSOR: Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Kawasaki Heavy Ind.: ¥2,288.50 (+0.26%)

IHI Corporation: ¥2,578.50 (+2.06%)

Mitsubishi Electric: ¥4,953.00 (-1.04%)

NEC Corporation: ¥5,307.00 (-1.54%)

SPONSOR: Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Fujitsu: ¥4,349.00 (-1.67%)

Japan Steel Works: ¥6,599.00 (-2.08%)

Hitachi: ¥5,773.00 (+0.05%)

Subaru Corporation: ¥2,648.00 (+0.19%)

SPONSOR: Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Oki Electric Industry: ¥2,599.00 (-1.37%)

Japan Avionics: ¥6,950.00 (+2.21%)

Furuno Electric: ¥8,730.00 (+3.81%)

Howa Machinery: ¥2,083.00 (-0.72%)

SPONSOR: Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Ishikawa Seisakusho: ¥1,624.00 (-2.29%)

Shigematsu Works: ¥867.00 (-2.37%)

Terra Drone: ¥6,250.00 (-0.16%)

ACSL: ¥1,085.00 (-3.64%)

SPONSOR: Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Hanwha Aerospace: ₩905,000.00 (+1.91%)

Hanwha Systems: ₩82,000.00 (+3.80%)

LIG Nex1: ₩597,000.00 (+4.01%)

Hyundai Rotem: ₩100,700.00 (+3.92%)

SPONSOR: Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

KAI Aerospace: ₩116,600.00 (+7.57%)

AVIC Shenyang Aircraft: ¥47.12 (+2.70%)

AviChina Industry: HK$3.17 (+4.28%)

AECC Aviation Power: ¥40.11 (+1.54%)

SPONSOR: Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

China Electronics Tech: ¥11.49 (+0.97%)

China Great Wall: ¥13.42 (+2.21%)

North Navigation Control: ¥12.88 (+8.33%)

Jingjia Micro: ¥48.05 (+0.73%)

SPONSOR: Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

GaoDe Infrared: ¥10.99 (+1.95%)

Zhonghang Optoelectronics: ¥32.82 (+0.52%)

China Haifang: ¥20.56 (+4.90%)

Tianjin 712: ¥12.48 (+2.04%)

SPONSOR: Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Huamachuan Tech: ¥47.09 (-0.84%)

Guorui Tech: ¥30.55 (+4.12%)

Hindustan Aeronautics: ₹4,959.00 (-0.60%)

Bharat Electronics: ₹377.20 (+0.09%)

SPONSOR: Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Bharat Dynamics: ₹1,088.00 (-2.40%)

Mazagon Dock Shipbuilders: ₹2,052.00 (-1.91%)

Data Patterns India: ₹4,051.80 (-0.50%)

Astra Microwave Products: ₹1,617.20 (-0.49%)

SPONSOR: Savunma Sanayi Ambalaj Çözümleri - Arpack Ambalaj

Zen Technologies: ₹1,627.40 (-1.70%)

Solar Industries India: ₹19,803.00 (-1.04%)

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BREAKING NEWS

Unmanned Revolution in Global Maritime: Exail Autonomous Systems Prepare to Receive Full Marks from the US Navy The Baltics' New Phantoms: Poland's Critical Propulsion System Move in the Orka Project Major Move in the Global Defense Industry: BAE Systems to Produce 25 Thousand APKWS Guidance Kits Annually Espionage Vulnerability in Critical State Websites: Urgent Encryption Alarm Against Signal Intelligence US Army Cyber Command's Artificial Intelligence Initiative: Human-Machine Balance Redefined Unmanned Revolution in Global Maritime: Exail Autonomous Systems Prepare to Receive Full Marks from the US Navy The Baltics' New Phantoms: Poland's Critical Propulsion System Move in the Orka Project Major Move in the Global Defense Industry: BAE Systems to Produce 25 Thousand APKWS Guidance Kits Annually Espionage Vulnerability in Critical State Websites: Urgent Encryption Alarm Against Signal Intelligence US Army Cyber Command's Artificial Intelligence Initiative: Human-Machine Balance Redefined

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Espionage Vulnerability in Critical State Websites: Urgent Encryption Alarm Against Signal Intelligence

DU

DefUpdate News Team

19 Oct 2026 • 26 Views

Espionage Vulnerability in Critical State Websites: Urgent Encryption Alarm Against Signal Intelligence

KEY INTELLIGENCE TAKEAWAYS & SUMMARY

Hundreds of critical federal web addresses lack the Encrypted Client Hello (ECH) protocol.
The vulnerability paves the way for foreign intelligence services to monitor individuals visiting FBI tip lines and veteran crisis centers.
Defense and intelligence career portals pose a potential risk for whistleblowers and personnel undergoing security clearances.
New regulations are on the agenda to mandate ECH support from cloud and network providers for federal tenders.

Digital Intelligence Vulnerability and Federal Infrastructure Risks

Technical Capacity and Strategic Operational Impacts

Conclusion and Future Perspective

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RELATED TAGS & KEYWORDS

#cyber security #intelligence #encryption #federal sites #Espionage #ECH protocol #defense technologies #electronic warfare

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Unmanned Revolution in Global Maritime: Exail Autonomous Systems Prepare to Receive Full Marks from the US Navy

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