Application Security
One layer is not a security posture.
“Assume the first tier gets through. Then what?”
Apps, APIs and websites protected by layered defence on a compliant architecture — so a control that fails, or an attack that nobody has a signature for yet, meets something behind it.
Why this changed
The old days are over.
A single security layer was a reasonable answer to a smaller estate. Four things changed underneath it, and none of them are going back.
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SaaS and mobile multiplied
The number of applications and the number of ways into them both grew. Every one of them is a front door somebody has to be accountable for.
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The surface moved outward
Applications run on-premises, in a cloud, and in several at once. The boundary a single appliance used to sit on is no longer where the traffic is.
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Unknown beats known
Signature matching answers the attack somebody has already seen. The one that matters is usually the one nobody has written a rule for yet.
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Availability is an attack
Taking an application down is a valid outcome for an attacker. Uptime and security stopped being separate conversations.
The two-tier model
What a second tier actually buys you.
A layered solution is not the same as buying two products. The point is that the tiers fail independently — which is what turns a bypass into an incident you contain rather than one you disclose.
Depth
Two layers, not two logos
A second independent tier means a control being bypassed is a contained event rather than a breach. The value is independence, not arithmetic.
Availability
Geo-redundancy built in
The same architecture that survives an attack on one location survives an outage in it. Security and availability are answered together.
Visibility
A view from inside the network
What is actually happening between your users and your applications, not only what crossed the edge.
Compliance
Delivered on a known architecture
Built on the LKMethod Reference Architecture, so the design is documented and repeatable before an auditor asks.
The controls
Three jobs, one traffic path.
Availability, inspection and access. Run separately they each have a blind spot the others could have covered.
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DDoS protection
A distributed denial of service attack goes after availability rather than data — the goal is that your users, members or partners cannot reach the application at all. Protection is built into the delivery platform rather than bought as a separate appliance.
What it covers
- Volumetric attacks absorbed at the edge
- On by default, not a bolt-on
- Legitimate traffic keeps flowing
- Availability as a security control
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Web application firewall
The WAF inspects traffic to web applications and websites for known attack patterns and for behaviour that does not match how the application should be used — which is what gives it a chance against application-layer and zero-day attempts.
What it covers
- Known signatures and behavioural rules
- Application-layer and zero-day coverage
- Inspection without a throughput hit
- Response times held under load
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Access and control
Securely delivering applications to employees and to outside parties is one problem, not two. Single sign-on, remote access and content inspection come together so policy is enforced in the office, at home and in transit.
What it covers
- Single sign-on and remote access
- Inspection for malware and data leaks
- External parties as well as employees
- Any device, any network, any cloud
The LKMethod Reference Architecture
The products are the easy part.
Anyone can sell you a web application firewall. What decides whether it holds is the architecture it sits in — which is the part we bring, and the part that is written down.
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Designed once, not per project
The architecture is written down before the first deployment, so what gets built is a known pattern rather than whatever the last engineer preferred.
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Built to be audited
A documented design is what turns a security conversation with an auditor into a short one. The evidence exists before anyone asks for it.
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Repeatable across sites
The same pattern deploys at the next location, which is how a second tier and geo-redundancy stop being a bespoke project each time.
Real-time analytics
A layered defense you cannot see is one tier.
Application delivery management brings global app delivery — data centre, branch offices and cloud — into a single console, so the security status and the user experience are read from the same place.
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The surface you cannot see
A distributed estate widens the attack surface and splits the evidence across environments. The gap between the two is where incidents live longest.
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Correlated, not collected
Analytics are gathered and correlated across users and devices in real time, so the picture is the whole infrastructure rather than one environment reporting on itself.
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Found, then fixed
Performance problems and security threats are identified and addressed quickly, which is the difference between an alert and an incident report.
Why organizations choose LKMethod
Trusted where performance and compliance are not optional.
Based in Arizona, LKMethod is an infrastructure architecture and managed services firm specializing in secure application delivery. We work in regulated verticals, where an application being compromised is not just an IT problem.
Citrix Premier Partner
Deep technical expertise in application delivery, NetScaler and Zero Trust architecture, built over decades rather than quarters.
An architecture, not a bill of materials
The LKMethod Reference Architecture is what the products get deployed into. It is the part that survives a vendor change.
Built for regulated environments
Security is the floor, not the feature. Every design is architected to hold up under an audit.
Where we work
Organizations that count on us
Mesa Airlines · Haydon Construction · OneAZ Credit Union · Arizona Community Physicians
The right fit, not the easiest sale
How many layers are actually in front of your apps today?
Thirty minutes with a solution architect, a look at what is currently inspecting your traffic, and an honest answer on where the gap is — including when the answer is that you do not have one.