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developing→ StableCyber

Costa Rican Legislative Assembly Cyberattack Disrupts Operations

The Costa Rican Legislative Assembly has suspended computer systems and committee meetings following a cyberattack on July 21.

Impact
7.0
Confidence
Medium-High
Evidence
2 sig · 2 src
Trajectory
→ Stable
Geo
CR
First seen Jul 23·Updated Jul 23·Synthesized Jul 23
Export brief

Assessment

Medium-High confidence2/2 signals corroborated across 2 independent sources

The Costa Rican Legislative Assembly has suspended computer systems and committee meetings following a cyberattack on July 21. Legislative leaders have initiated a security review, with officials claiming the incident was contained and likely originated from foreign actors, though the extent of data compromise remains unverified.

Why it matters — This incident highlights the vulnerability of critical government infrastructure to cyber threats and could impact legislative functions.

Established

  • ·Confirmed: Costa Rican Legislative Assembly computer systems and committee meetings suspended due to cyberattack.
  • ·Confirmed: Legislative Assembly initiated a security review following the July 21 cyberattack.
  • ·Claimed: Security officials state the incident was contained and likely originated from foreign actors.
  • ·Unclear: Extent of data compromise remains unverified.
  • ·Unclear: Whether systems will be restored by the following day.

Indicators to watch

  • Official statements on data exfiltration or system restoration.
  • Identification of the actors responsible for the cyberattack.

Evidence

Confirmed · 2 independent sources · 2 signals · 2 independent sources

Central claimCosta Rican Legislative Assembly initiates security review following July 21 cyberattack100% on claim

Corroborated2 · 2 src · best low 29%

Topics cybersecurity · legislature · data-breach · costa-rica · costa rica · data breach

Discussion

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