05Cybersecurity
Security designed in, not bolted on.
Every transformation expands the attack surface: new platforms, new integrations, new data flows, and now AI systems that can act. HestiaPremise treats security as an architectural property, designed into cloud platforms, data estates, applications and AI from the beginning and sustained through governance and operations.
Build security into transformation from architecture to operation.
Capability 05 of 05 · Cybersecurity protects every layer.
The challenge
Transformation changes the threat model
Perimeter-based security assumed a stable boundary between inside and outside. Cloud, SaaS, remote work, APIs and partner ecosystems have dissolved that boundary. Identity, data and workloads are now the control points.
Security that arrives at the end of a program becomes a blocker or an exception. Security designed at the architecture stage becomes an enabler, and costs far less to sustain.
What we do
Cybersecurity
Strategy & governance
05.1- Cybersecurity Strategy
- Security Governance
- Security Risk Assessment
- Compliance
Architecture
05.2- Security Architecture
- Zero Trust
- Identity & Access Management
Securing the estate
05.3- Cloud Security
- Data Security
- Application Security
- DevSecOps
Operations & resilience
05.4- Security Operations
- Security Monitoring
- Resilience
Reference architecture
Zero Trust, layer by layer
- L5Identity
- Workforce identity
- Privileged access
- Machine & workload identity
- L4Applications & APIs
- Secure development lifecycle
- API security
- Software supply chain
- L3Data
- Classification
- Encryption
- Data loss prevention
- L2Workloads
- Cloud security posture
- Container security
- Segmentation
- L1Network
- Micro-segmentation
- Secure connectivity
How it connects
No capability works alone. This is how this one depends on, and strengthens, the others.
- 01Data & Big DataSensitive data is classified, protected and monitored wherever it moves.
- 02Artificial IntelligenceAI systems are threat-modeled for prompt injection, data leakage and excessive agency.
- 03Cloud & PlatformsSecure landing zones, posture management and pipeline security protect the platform layer.
- 04GovernanceSecurity policies and risk decisions are owned, measured and aligned with the business.
Questions we help answer
- Q1
Where would an attacker find the weakest link in our transformation program?
- Q2
What does Zero Trust mean for our architecture, in practical steps?
- Q3
How do we secure AI systems that can access data and take action?
- Q4
How quickly could we detect, contain and recover from a serious incident?
Next capability · 01
Data & Big Data
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