Paper proposes revision-bound evidence cuts for authenticated queries
A verifier checked 16,824 records, and the SCENE prototype scaled signed revisions to one million records.
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Stories tagged #database-security
2026 guide ranks ten database security and monitoring vendors
Imperva leads on inline query blocking; IBM Guardium and Trustwave DbProtect are each counted once.
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Imperva Tops 2026 Database Security Monitoring Rankings
Imperva ranks first overall with a score of 9.0 for its enforcement-capable DAM solution ahead of IBM Guardium and Aurva.
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Epistemic Typing as a PostgreSQL Table Access Method: Adversarial Conflict Resolution Under Confidence Forgery and Sybil Coordination
KNDB, a PostgreSQL 18 access method, resists confidence forgery and Sybil writes using engine-assigned epistemic types.
Critical ArangoDB Flaws Allow Authentication Bypass and Remote Code Execution as Root
Two critical ArangoDB flaws (CVSS 9.8 and 9.9) enable unauthenticated API access and root code execution; fixes shipped in version 3.12.11
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PostgreSQL Hit by 12-Year-Old Vulnerability Allowing Server Takeover
PostgreSQL flaw CVE-2026-6471, present since 2014, lets low-privilege replication accounts execute code and take over database servers; patches released.
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Decade-old PostgreSQL flaw turns backup account into a backdoor
Cyera disclosed CVE-2026-6471, a decade-old PostgreSQL flaw letting REPLICATION-attribute accounts achieve RCE and superuser compromise, patched August 13.
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