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GCRI · Teknologi Kuantum

Kriptografi dan kuantum

Cybersecurity and cryptography meet quantum technology in two ways: quantum computers threaten current public-key cryptography, and quantum key distribution offers a different way to share keys. In this field the work is planning the move to post-quantum cryptography and weighing QKD honestly.

02Permohonan

What cybersecurity and cryptography does here.

Cybersecurity and cryptography protect information sistem and data from unauthorised access, disruption and manipulation. They address threats that can spread rapidly across interconnected digital and physical systems. In quantum and cyber and digital resilience, cybersecurity analysis identifies how a single compromise can propagate across sectors that share software, vendors or networks. It informs resilience requirements and cyber insurance. The canonical description is on STEM Commons.

Cryptographic inventory

Systems, protocols and certificates using vulnerable public-key algorithms are discovered and recorded, as the first step of migration.

Migration prioritisation

Systems are prioritised by how long their data must stay secret and how long migration will take, compared with threat timeline ranges.

QKD implementation review

QKD deployments are reviewed for trusted node exposure, device evaluation and fit with agency guidance.

03Pantau

Security assessment.

Layar yang akan digunakan sebuah tim untuk mengikuti metode ini: ukuran, status, dan keputusannya. Nama adalah contoh dan nilai bersifat ilustratif.

Security assessment

Quantum technologies · Cryptography and quantum · Run R-0897

Two high findingsGCRI · Teknologi Kuantum

Temuan

Weak key rotationIdentity serviceTinggiPR.AABuka
Unpatched gatewayEdgeTinggiPR.PSFixing
Logging gapAPI pembayaranSedangDE.CMBuka
Stale accountsDirektoriRendahPR.AADitutup

Kartu metode

Metode
Keamanan siber dan kriptografi
Kerangka
Fungsi CSF 2.0
Lingkup
60 assets
Label
DIMODELKAN

Control coverage by function

Security assessment: the screen’s structure, terms and states for Quantum technologies.Nama contoh dan nilai ilustratif; sebuah rancangan, bukan catatan atau sistem yang aktif.
04Data

Apa yang digunakan metode ini.

Datasets and records used by cybersecurity and cryptography on this platform, with the role each plays and the label its values carry. Sources are listed in register sumber.

DataPeranLabel
Cryptographic discovery outputsInventarisTERAMATI
Data classificationLifetime of secrecyDINYATAKAN
Agency guidancePosisiStatistik terbitan
05Simulator

Efek berantai melalui jaringan yang saling bergantung.

A Jejak bahaya melumpuhkan aset yang berada di lokasi sama pada setiap lapisan; fragmentasi, ketergantungan antarlapisan, dan kelebihan beban pada yang selamat kemudian menyebarkan kegagalan. Tampilan 3D memisahkan lapisan menurut kedalaman. Model pengajaran dengan nilai ilustratif yang dinyatakan, bukan prediksi.

Kendali

Aset per lapisan
18
Jejak bahaya
8% dari luas wilayah
Aset yang bergantung pada lapisan lain
60%
Kapasitas cadangan (toleransi)
30%

Pembacaan

Aset yang terdampak bahaya
13%
Aset yang masih berfungsi
44%
Penguatan kerusakan awal
4.3 times
Langkah menuju stabil
2
Angka, metode, dan sumber
LangkahPusat data berfungsi (%)Jaringan berfungsi (%)Daya berfungsi (%)
0838989
1617267
2613339

Metode

  1. Jaringan yang saling bergantung Buldyrev dan lainnya (2010), Catastrophic cascade of failures in interdependent networks, Nature 464
  2. Rambatan kelebihan beban Motter and Lai (2002), Physical Review E 66
  3. Beban keantaraan Brandes (2001), Journal of Mathematical Sociology 25
  4. Jaringan multilapis Kivela and others (2014), Journal of Complex Networks 2
  5. Saling ketergantungan infrastruktur Rinaldi, Peerenboom and Kelly (2001), IEEE Control Systems 21(6)
  6. Kipas ketidakpastian (Monte Carlo parameter) Spiegelhalter, Pearson and Short (2011), Visualising uncertainty about the future, Science 333
  7. Sensitivitas satu per satu (tornado) Saltelli and others (2008), Global Sensitivity Analysis: The Primer, Wiley

Data

The model runs on the teaching values set by the controls. To calibrate it for a place, read it against these admitted layers and series, which this page’s map can draw:

  • Jalan utama Natural Earth
  • Jalur kereta api Natural Earth
  • Pelabuhan laut Natural Earth
  • Bandar udara Natural Earth
  • Luasan perkotaan Natural Earth
  • Cahaya malam hari ini, pemadaman (VIIRS Day/Night Band) NASA/NOAA VIIRS (Suomi NPP) · register nasa.gibs.context-live-layers
  • Peristiwa alam (NASA EONET) NASA EONET · register nasa.eonet.events
Efek berantai (kaskade) melalui jaringan yang saling bergantung. Model pengajaran ilustratif: model ini berjalan pada nilai yang ditetapkan oleh kontrol, bukan pada data terukur. Metode: Jaringan yang saling bergantung (Buldyrev dan lainnya (2010), Catastrophic cascade of failures in interdependent networks, Nature 464); Kaskade kelebihan beban (Motter dan Lai (2002), Physical Review E 66); Beban keantaraan (Brandes (2001), Journal of Mathematical Sociology 25).

Di seluruh enam pilar, dipimpin oleh Nexus Consortium

06Validasi

Cara hasil diperiksa.

Controls are tested through red-team exercises, audits and formal analysis of cryptographic schemes. Incident data are used to check whether defences performed as intended.

PemeriksaanCara pelaksanaannya
Inventory completenessDiscovery is checked against architecture documentation
Interoperability testingPost-quantum implementations are tested with partners
Agency alignmentPlans are compared with national agency timelines

Adversaries adapt, so historical data may not reflect future attacks. Software supply chains and legacy systems introduce weaknesses that are hard to inventory.

07Metode dan bukti

How cryptography and quantum is modelled, measured and tested.

Model, asumsi, data, dan ketidakpastiannya, dalam bentuk yang akan diperiksa ilmuwan atau insinyur. Strukturnya mengikuti metode yang dipublikasikan. Nilai yang digambar bersifat ilustratif, bukan temuan.

Model sistem

The couplings between the systems in cryptography and quantum: signs of influence, a reinforcing and a balancing loop, and cross-links where stress jumps.

++−+KuantumSiberKomunitasEkonomiR penguatB penyeimbang
Causal loop diagram from the page’s systems; signs show the direction of influence. Illustrative structure for a system dynamics or network model, not estimated couplings.
Prinsip panduan FAIR · GO FAIR dan FORCE11W3C PROV · World Wide Web ConsortiumPanduan penanganan ketidakpastian secara konsisten · IPCCCEOS Analysis Ready Data · Committee on Earth Observation Satellites
09Pengelolaan

Siapa yang memelihara metode ini.

Keamanan Siber dan Ketahanan Digital stewards cybersecurity and cryptography for the Consortium and reviews how it is applied across platforms.

11Pertanyaan

Tanya jawab.

What are the limits of cybersecurity and cryptography in this field?
Adversaries adapt, so historical data may not reflect future attacks. Software supply chains and legacy systems introduce weaknesses that are hard to inventory.
Bagaimana hasil diperiksa?
Controls are tested through red-team exercises, audits and formal analysis of cryptographic schemes. Incident data are used to check whether defences performed as intended.
Apakah nilai di halaman ini nyata?
The data names, roles and checks are real descriptions of practice. The canvas shows a design of the method’s use, not a run; no result is reported here.
Di mana lagi metode ini diterapkan?
Observatory Halaman metode kanonis mencantumkan setiap platform yang menerapkannya.
LaporanBerkontribusi

Kontribusikan bukti dari halaman ini.

Laporan is the Consortium’s quarterly publication. What you know about this subject can become evidence, a case or a correction in the next edition, credited to you and published under CC BY 4.0 where it is your own work.

GCRITeknologi KuantumTeknologi EksponensialProspek Kajian Masa Depan
Teknologi Kuantum

Bawa metode, dataset, atau pertanyaan.

Informasi dan pertanyaan sudah terbuka hari ini. Sebuah pertanyaan menerima nomor referensi dan menyebutkan langkah berikutnya; lamaran, pembayaran, alokasi komputasi, dan pendaftaran hanya dibuka ketika tim, ketentuan, dan kapasitas tinjauannya tersedia.