Cybersecurity consulting
Understand your exposure and turn security questions into a practical plan for your business.
ArpSentryCybersecurity
services.
Know where your business is exposed: before a launch, when a customer asks for security evidence, or when you are not sure what to fix first. Every engagement has an agreed scope and documented findings.
Tell us what you needFour ways to secure your business.
Choose consulting, a focused audit, monitoring, or hardening. We’ll agree the systems, access, and deliverables before work begins.
What each service includes.
Cybersecurity consulting
Understand your exposure and turn security questions into a practical plan for your business.
A clear view of your risks, priorities, and next steps.
Ask about this serviceWeb app & API audits
Examine authentication, access controls, and application logic with hands-on testing and clear reporting.
Documented findings with evidence, business context, and remediation guidance.
Ask about this serviceNetwork monitoring
Bring your network activity into view with monitoring solutions, useful alerts, and dashboards built around your environment.
A monitoring approach tailored to your infrastructure and response needs.
Ask about this serviceSecurity hardening
Review permissions, configurations, and everyday security practices to reduce avoidable exposure.
Prioritized recommendations to strengthen the systems you already use.
Ask about this serviceWhat’s included.
We document the findings and explain the recommended next steps.
A defined scope
Clear systems, objectives, permissions, and testing boundaries before work begins.
Evidence you can use
Findings explained with context, supporting evidence, and priorities that make sense for your business.
A way forward
Practical remediation guidance and an agreed plan for the next steps.
Security tools and human review
Burp Suite, network analysis, monitoring, and assessment tools support our work. Human expertise and AI agents help connect the findings, with people guiding the scope and reviewing the results.
Frequently asked questions.
Pricing, process and what to expect.
Do you do penetration testing for web applications and APIs?
Yes. Our web application and API audits are hands-on security tests of authentication, access control, session handling and business logic. You receive documented findings with evidence, business context and remediation guidance. Scope and testing boundaries are agreed in writing first.
How much does a penetration test cost?
It depends on the scope: how many applications, APIs and user roles are tested, and how deep the testing goes. You receive the scope, testing boundaries and a fixed price in a custom offer before testing begins.
Do you work with companies in the United States?
Yes. We work remotely, in English, with companies in the United States, the UK and across Europe. Scope, schedule and reporting are agreed in writing first.
Is ArpSentry an ARP spoofing detection tool?
No. ArpSentry is a cybersecurity and digital services company working remotely from Bucharest, Romania. We provide cybersecurity services, including consulting, audits, network monitoring and hardening, along with websites, SEO, AEO and GEO, and social media management. We do not sell an ARP spoofing detection program.
Do you work with small businesses?
Yes. We work with one-person businesses, growing teams and larger companies, and scope each project to what you need. You can start with one service if that is enough.
How is the price set?
It depends on your scope, complexity, access requirements and deliverables. You receive the scope, timeline and price before work begins.
What happens after I send an enquiry?
We read your brief, get in touch to discuss your needs, systems and priorities, then send a custom offer. Nothing is binding until you accept a written agreement.
Do you need access to our systems to start?
No. A short description is enough for the first conversation. Access, permissions and testing boundaries are agreed before any testing begins. Please do not send passwords through the form.
Discuss your
project with us.
From one-person businesses to enterprises.
Flexible pricing. A custom offer for you.