National Cyber Security Centre

ORG Government / Cybersecurity & Critical Infrastructure Protection Momentum 6.7ML Momentum Score (0-100). Weighted composite of 9 features: mention velocity, article breadth, relationship density, deal context, recency, market cap, enrichment completeness, mention concentration, entity type. CRITICALPSI regime classification. QUIET (<0.3): baseline activity. NORMAL (0.3-0.5): typical deal flow. ELEVATED (0.5-0.7): above-average signals. HIGH (0.7-0.85): significant activity. EXTREME (>0.85): exceptional signal concentration. Primary: Spectral Shift

NCSC (National Cyber Security Centre, London) is the UK's national authority for cyber defense with ~3,000 staff and £500M+ annual budget. Leads government and private sector response to advanced persistent threats; issued joint advisory with CISA in May 2026 on Chinese state-linked covert cyber networks targeting critical infrastructure.

0.12

PSI ScorePlocamium Signal Index - composite z-score from 5 orthogonal signals: news frequency, targeted sentiment, graph centrality, regulatory filings, and clinical trial activity.

6.7

MomentumML Momentum Score (0-100). Weighted composite of 9 features including mention velocity, article breadth, deal context, and relationship density. Retrained weekly.

ConfidenceSignal confidence - percentage of PSI sub-signals with sufficient data (30+ observations). Higher confidence means the PSI score is based on more complete data.

ConnectionsDegree centrality - number of unique entities this entity co-occurs with in news signals and articles. Higher = more connected in the intelligence network.

National Cyber Security Centre is graph community structure is reorganizing around this entity — relationship patterns are changing (primary driver: Spectral Shift).

PSI Intelligence

30-Day Trend

Signal Decomposition

Attention Cascade

-0.719

Narrative Drift

0.000

Spectral Shift

407.175

Sentiment-Momentum Divergence

0.000

Source Concentration

0.930

Signal

National Cyber Security Centre is graph community structure is reorganizing around this entity — relationship patterns are changing (primary driver: Spectral Shift).

Driver

Ranked #515 of 1183 in Government — in line with sector peers. PSI up 0.46 from yesterday (-0.34 -> 0.12).

Action

Baseline conditions. Continue standard monitoring cadence.

Peer Comparison

515 of 1183

Sector Rank

+0.12

Peer Z-Score

56%

Sector Percentile

Network Analysis

5 Degree Centrality

Ego Network (top connections)

Centrality History

Entity	Weight	Status
CISA	34	NEW
Financial Times	6	NEW
United Kingdom	4	NEW
Anthropic	3	NEW
Reuters	2	NEW

Article Coverage (0)

Date	Lane	Title
No Plocamium-authored coverage yet. This entity surfaces in upstream signals (news, filings, trials) but has not yet been a primary subject of a published article. Watch this entity to be alerted when one is published.

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National Cyber Security Centre