[ LAYER7 PRO // ARCH-01 ]

Security in a World of
IT In-Security.

Layer7 Pro designs, secures, modernizes, and stabilizes the systems businesses depend on. From financial institutions and healthcare to government, aerospace, telecommunications, and payment infrastructure. We've worked where reliability and security aren't optional.

We don't just recommend solutions.

We replicate proven ones.

The best architecture isn't the newest diagram. It's the architecture that has already survived production, scale, failure, audits, attacks, upgrades, and change. We take proven patterns, adapt them to the environment, and make them repeatable.

USEREDGEDNSWAFLBAPIAPPDATA
TLSAPIWAFDNSL7SRECLOUDZERO TRUST

30+ Years of Technology Experience

From the data center to the cloud. From packets to applications. From architecture to production.

BANKINGCREDIT UNIONSHEALTHCAREPAYMENTSGOVERNMENTAEROSPACETELECOMMUNICATIONSENTERPRISE

…and just about everything in between.

EXPERTISE

We work where technologies collide.

Modern infrastructure problems rarely fit neatly into one product or organizational silo. Identity affects cloud. DNS affects applications. Applications affect firewalls. TLS affects visibility. Compliance affects architecture. Architecture affects operations. Layer7 Pro works across those boundaries.

01[ MOD ]

Identity & Access Management

  • Identity Architecture
  • Authentication
  • Authorization
  • SSO
  • MFA
  • Federation
  • Conditional Access
  • Privileged Access
  • RBAC
  • ABAC
  • Service Identities
  • Machine Identity
  • Zero Trust
  • Identity Governance
  • Access Policy Design

15 capabilities. Hover to expand.

02[ MOD ]

Application Delivery & F5 BIG-IP

  • F5 BIG-IP
  • LTM
  • DNS / GTM
  • Advanced WAF
  • SSL Orchestrator
  • Access Policy Manager
  • BIG-IQ
  • iRules
  • Traffic Management
  • TLS / SSL
  • mTLS
  • Load Balancing
  • Application Availability
  • High Availability
  • Multi-Site Architecture
  • Application Migration
  • Platform Modernization

17 capabilities. Hover to expand.

03[ MOD ]

DNS & Global Application Delivery

  • Enterprise DNS
  • Authoritative DNS
  • Recursive DNS
  • Internal / External DNS Architecture
  • Global Server Load Balancing
  • DNS Security
  • Cloud DNS
  • Hybrid DNS
  • Traffic Steering
  • Health-Based Routing
  • Failover Architecture
  • DNS Migration
  • DNS Governance

13 capabilities. Hover to expand.

04[ MOD ]

Cloud Architecture

  • AWS
  • Microsoft Azure
  • Google Cloud Platform
  • Cloud Networking
  • Hybrid Cloud
  • Multi-Cloud
  • Identity
  • Application Delivery
  • Security Architecture
  • Landing Zones
  • Containers
  • Kubernetes
  • Cloud Governance
  • Infrastructure as Code
  • Migration Architecture
  • Resilience
  • Cloud-Native Services

17 capabilities. Hover to expand.

05[ MOD ]

Penetration Testing & Security Assessment

  • External Penetration Testing
  • Internal Security Testing
  • Application Testing
  • Attack Surface Analysis
  • Security Architecture Review
  • Exposure Assessment
  • Configuration Review
  • Vulnerability Validation
  • Control Effectiveness
  • Risk Prioritization

Finding the vulnerability is only half the job.

10 capabilities. Hover to expand.

06[ MOD ]

Incident Response

  • Incident Analysis
  • Infrastructure Investigation
  • Traffic Analysis
  • Containment Architecture
  • Root Cause Analysis
  • Security Control Review
  • Recovery Planning
  • Post-Incident Architecture
  • Lessons Learned
  • Preventive Engineering

Recover. Understand. Improve.

10 capabilities. Hover to expand.

07[ MOD ]

Governance, Risk & Compliance

  • Security Governance
  • Technical Governance
  • Architecture Standards
  • Risk Analysis
  • Control Design
  • Policy Implementation
  • Audit Support
  • Compliance Architecture
  • Evidence Collection
  • Control Mapping
  • Exceptions
  • Compensating Controls

Pass the audit. But build for the business.

12 capabilities. Hover to expand.

08[ MOD ]

Rules & Policy Engines

  • Rules Engines
  • Policy Engines
  • Authorization Logic
  • Attribute-Based Decisions
  • Risk Scoring
  • Dynamic Access
  • Traffic Policies
  • Routing Policies
  • Security Policies
  • Decision Automation

INPUT → CONTEXT → RULES → DECISION → ACTION

10 capabilities. Hover to expand.

09[ MOD ]

AI & Large Language Models

  • LLM Architecture
  • Enterprise AI
  • AI Security
  • AI Governance
  • Private AI
  • Retrieval-Augmented Generation
  • RAG Architecture
  • Model Access Control
  • Prompt Security
  • Data Protection
  • Model Integration
  • AI Policy
  • AI Infrastructure
  • Agent Architecture
  • AI Risk Assessment

AI is another powerful system that has to survive enterprise reality.

15 capabilities. Hover to expand.

10[ MOD ]

Enterprise & Security Architecture

  • Enterprise Architecture
  • Infrastructure Architecture
  • Security Architecture
  • Platform Architecture
  • Reference Architectures
  • Technology Standards
  • Architecture Reviews
  • Technology Rationalization
  • Modernization
  • Migration Strategy
  • Technical Roadmaps

11 capabilities. Hover to expand.

11[ MOD ]

Automation & Infrastructure as Code

  • Infrastructure as Code
  • Terraform
  • Ansible
  • CI/CD
  • Configuration Management
  • Policy as Code
  • Automated Deployment
  • Automated Validation
  • Reusable Patterns
  • Standard Builds
  • Operational Automation

Automate the pattern, not just the task.

11 capabilities. Hover to expand.

12[ MOD ]

Site Reliability & Resilience

  • Site Reliability Engineering
  • Availability
  • Capacity
  • Observability
  • Failure Domains
  • Resilience Engineering
  • High Availability
  • Disaster Recovery
  • Performance
  • Operational Architecture
  • Dependency Analysis

11 capabilities. Hover to expand.

[ SECURITY WITHOUT SELF-SABOTAGE ]

Sometimes the biggest denial-of-service attack comes from inside the security stack.

Security teams have an important job: reduce risk. But controls can become so restrictive that they prevent legitimate users, applications, and business processes from operating. When that happens, the organization hasn't necessarily become more secure. It may simply have become less functional.

01

Self-Inflicted Denial of Service

A security control that blocks legitimate employees, applications, partners, or customers can produce the same business result as an external outage.

Unavailable is unavailable.

02

Productivity Becomes a Security Issue

When employees cannot accomplish legitimate work through approved systems, they begin looking for alternatives: personal devices, unapproved applications, shadow IT, alternate data-transfer methods, shared credentials, security bypasses. Poorly designed controls can create the behavior they were intended to prevent.

03

Trust Matters

Security teams cannot protect systems effectively if the rest of the organization views them as an obstacle. Good security creates confidence. Great security becomes almost invisible.

The goal isn't maximum restriction.
The goal is appropriate control.

Layer7 Pro helps organizations design policies around identity, context, risk, data, application behavior, and business need, rather than simply blocking everything that might someday become a problem.

[ ZERO TRUST ]

Verify explicitly.
Don't prohibit blindly.

Zero Trust should not mean that nobody can do anything. It means access decisions are based on evidence. Identity. Device. Application. Location. Risk. Data. Behavior. Context.

WHOIdentity
↓
WHATApplication / Resource
↓
FROM WHERENetwork / Device / Geography
↓
UNDER WHAT CONDITIONSRisk / Compliance / Behavior
↓
DECISIONALLOW · CHALLENGE · LIMIT · MONITOR · DENY

The answer doesn't always have to be "block."

[ POLICY ENGINE ]

Security isn't binary.

Toggle the signals and watch the decision change. A request isn't just "risky or not." It's evaluated against who, what, device, and context.

WHO
WHAT RESOURCE
DEVICE
BUSINESS CONTEXT
REQUEST→POLICY→DECISION
DECISION

DENY

Blocked by policy.

[ OUR MODEL ]

Proven Once.
Engineered to Repeat.

Traditional consulting often starts with a blank whiteboard. We usually start somewhere else: What has already worked?

01

DISCOVER

Find the architecture, control, workflow, or implementation that has already proven successful.

02

DISTILL

Separate the underlying pattern from the environment-specific details.

03

ENGINEER

Turn that pattern into an architecture, standard, automation, or repeatable implementation.

04

ADAPT

Account for the organization's applications, security requirements, infrastructure, risk, and operating model.

05

MEASURE

Determine whether the solution actually improved security, availability, productivity, complexity, operational burden, risk, and cost.

06

REPLICATE

When something works, turn it into a repeatable architecture, standard, automation, or control.

Stop solving the same problem from scratch.

A successful solution should become institutional knowledge, not tribal knowledge.

[ PHILOSOPHY ]

Security is an architectural property.

Layer7 Pro doesn't treat security as a box installed between two networks. Security exists in how applications are exposed, how identities are trusted, how traffic moves, how platforms communicate, how systems fail, how changes are deployed, and how infrastructure is operated. That means we look across the stack.

NETWORK
↓
TRANSPORT
↓
TLS / IDENTITY
↓
APPLICATION DELIVERY
↓
API
↓
APPLICATION
↓
PLATFORM
↓
OPERATIONS

Layer 7 is highlighted, but Layer7 Pro understands the entire path required to make Layer 7 work.

[ THE REAL WORLD ]

Your problem probably isn't just a firewall problem.

Enterprise incidents rarely respect organizational charts. An authentication problem becomes an application problem. A DNS problem becomes an outage. A TLS change becomes an integration failure. A security policy becomes a productivity problem. A compliance requirement becomes an architecture decision. An AI implementation becomes a data-governance problem.

IDENTITY↔DNS↔NETWORK↔APPLICATION DELIVERY↔APPLICATIONS↔APIs↔CLOUD↔SECURITY↔GOVERNANCE↔AUTOMATION↔AI

Layer7 Pro works across the boundaries.

WHERE WE'VE WORKED

Environments where failure matters.

We've worked across organizations with very different missions, regulations, technologies, and risk tolerances. What they have in common is that the systems matter: they process money, move data, serve citizens, support patients, connect customers, and run businesses.

01

Banking

Highly controlled infrastructure where uptime, security, auditability, and predictable change are mandatory.

02

Credit Unions

Enterprise-class security and architecture applied to organizations where efficiency matters as much as capability.

03

Healthcare

Secure, resilient infrastructure supporting sensitive systems and demanding availability requirements.

04

Payments

High-volume application delivery where latency, reliability, availability, and security intersect.

05

Government

Architectures built around security boundaries, governance, reliability, and controlled change.

06

Aerospace

Complex technical ecosystems with demanding operational and security requirements.

07

Telecommunications

Networks and applications operating at scale where availability and traffic engineering are fundamental.

08

Technology

Complex organizations combining legacy infrastructure, cloud, applications, automation, and security.

09

Enterprise

Organizations holding together decades of technology that nobody can simply turn off.

Different industries. Similar consequences.

We've probably seen some version of your problem before.

[ TECHNOLOGY LANDSCAPE ]

Vendor aware.
Architecture first.

Technology changes constantly. Architectural principles don't. Layer7 Pro works across enterprise infrastructure, cloud, networking, security, application delivery, automation, observability, and platform technologies.

Application DeliveryWAFLoad BalancingDNSTLSAPIsLinuxUNIXCloudContainersKubernetesInfrastructure as CodeAutomationObservabilityNetwork SecurityZero TrustEnterprise ArchitectureSRECI/CD

Vendor-neutral by design. No fabricated partnerships.

HOW WE ENGAGE

Bring us the difficult problem.

01

Architecture

Design or review a system before expensive decisions become permanent ones.

02

Modernization

Take an existing environment and determine what should be retained, replaced, automated, consolidated, or redesigned.

03

Engineering

Move from architecture diagrams to implementations capable of surviving production.

04

Advisory

Provide experienced architectural guidance when internal teams need another set of eyes on a difficult decision.

We can solve the immediate problem, or help turn the solution into a standard you can use repeatedly.

We like complicated.

The application everyone is afraid to touch.

That's usually where the interesting work starts.

[ ENGAGE ]

Got a problem that doesn't fit neatly in one box?

Security. Identity. DNS. Cloud. F5. Architecture. AI. Compliance. Reliability. Or some wonderfully complicated combination of all of them.

Those are usually the interesting ones.

keith@layer7pro.com

Layer7 Pro LLC

Layer7 Pro

Security in a World of IT In-Security.

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