Information Security
Securing recruitment processes against fake job attacks
The UAC-0145 campaign proves that recruitment is a leading social engineering vector. Learn to build a Zero Trust archit...
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Zero Trust
Glossary
Zero trust security model
Zero Trust grants no automatic trust based on network location. Identity, device and context determine least-privilege access; segmentation, monitoring and workload identity controls complement network protection.
Information Security
NIS2 requirements and network segmentation: isolating critical systems without business downtime
We examine why classic network segmentation fails to meet NIS2 requirements and how an application-level architectural a...
Information Security
Protecting against fake job offer UAC-0145 attacks
Attackers are compromising IT specialists through HR scenarios. Discover how Zero Trust and architectural audits help mi...
Information Security
Software supply chain security: countering legitimate tool attacks
Analysis of supply chain attacks exploiting legitimate software and practical defense steps, from implementing endpoint ...
Information Security
Implementing Row-Level Security for data protection
Implementing Row-Level Security (RLS) at the database architecture level limits the blast radius during account compromi...
Information Security
Fake job offers as a compromise channel
Attackers use social engineering during the hiring process to bypass perimeter security. We analyze the technical detail...
Information Security
Zero Trust for legacy systems: protection architecture via IAP and microsegmentation
How to protect legacy infrastructure from unauthorized access and lateral movement without major code refactoring using ...
Information Security
Zero Trust for legacy ERP without rewriting: IAP, PAM and microsegmentation
How to secure legacy ERP systems without rewriting code. Implement Zero Trust using IAP, PAM, and microsegmentation to m...
Information Security
Assessing infrastructure readiness for cyberattacks: beyond compliance
Building real enterprise cyber resilience in the NIS2 era, avoiding paper audit traps, and protecting infrastructure thr...
Cloud & Infrastructure
Confidential Computing in the Cloud: Where TEE Justifies Complexity
Confidential computing, leveraging TEEs, justifies its complexity for banks by protecting data in the cloud during proce...
Information Security
Zero Trust for Hybrid Infrastructure: Where the Network Perimeter No Longer Works
The transition to hybrid infrastructures has rendered the traditional network perimeter obsolete. Oleh Kravchenko explai...
Information Security
From compliance to proactive cybersecurity for the public sector
CERT-UA warns of the activation of UAC-0057 with new tools OYSTERFRESH, OYSTERSHUCK, and OYSTERBLUES, requiring public o...