Technology services / Cybersecurity
Cybersecurity.
Built into your business.
For businesses reviewing risks across applications, networks and cloud environments. Explore security assessments, identity and access controls, threat monitoring and remediation priorities.
Cybersecurity
- Threat Detection & Response
- Identity & Access Management (IAM)
- Network Security
01 / Overview
Cybersecurity work with a defined scope and follow-through
Perivana helps review risks across applications, identities, networks and cloud environments. The work can include authorised testing, access-control reviews, monitoring requirements and remediation planning. Connect findings to the teams that can fix them, with agreed priorities and evidence for retesting.
From findings to engineering decisions
Define what can be assessed, how sensitive evidence is shared and who owns each remediation decision. Security work should give your team a clear next action.
02 / What we deliver
Expertise you can
put to work.
Threat Detection & Response
Define log sources, SIEM use cases, alert priorities and incident-response responsibilities for the agreed environment.
Identity & Access Management (IAM)
Review authentication, single sign-on, privileged accounts and access permissions.
Network Security
Scope firewall, intrusion-prevention and endpoint controls around network exposure and operating constraints.
Cloud Security
Review workload configuration, identities and application access across AWS, Azure and Google Cloud.
Compliance & Risk Management
Map technical controls and evidence needs to applicable requirements, including GDPR, HIPAA, PCI-DSS or ISO standards where relevant.
Penetration Testing & Vulnerability Assessments
Assess authorised systems, report supporting evidence and remediation priorities, and agree which fixes will be retested.
Plan your project
Define the security work you need.
When this service fits
- Understanding application or infrastructure exposure
- Reviewing access permissions and security controls
- Preparing a prioritised remediation programme
Scope to agree
- Authorised assessment boundaries and testing windows
- Findings, risk priorities and remediation guidance
- Monitoring requirements and incident responsibilities
What to bring
- The systems you own or are authorised to assess
- Existing findings and business-critical assets
- Relevant standards, operational limits and internal contacts
Deliverables, timing, pricing and ongoing support depend on the agreed scope. Use these points to shape your enquiry.
Explore cloud security within Cloud SolutionsDefine the finish line
Turn security findings into work your team can act on.
Useful security work needs a defined boundary and a route from finding to remediation. Agree how evidence, priorities and verification will be handled before assessment begins.
An authorised scope
List the applications, environments and accounts in scope, the permitted test methods and the escalation contact. Establish written authorisation and testing windows before any active security testing.
Actionable findings
Agree the reporting format: affected component, supporting evidence, business impact, priority and a suggested fix. Keep sensitive evidence in a controlled channel with named recipients.
Remediation and retesting
Assign a decision owner and a technical owner to each finding. Define which fixes will be retested, what evidence closes a finding and how accepted risks will be recorded.
03 / Tools & technologies
Cybersecurity Tools & Technologies
- Splunk
- CrowdStrike
- Palo Alto
- Check Point
- Okta
- Fortinet
- AWS Security Hub
- Azure Sentinel
Why Perivana
Connect security findings with the teams that deliver changes
Perivana brings cybersecurity together with DevOps, cloud and application work, supported by our O3 Security technology partnership. Scope the assessment and the follow-up separately so your team knows which findings need engineering changes, operating changes or further review.
Application, identity, network and cloud context
Monitoring and incident responsibilities agreed upfront
Findings linked to remediation and retesting
Controls considered alongside delivery workflows
Practical answers
Frequently asked questions.
Every business has unique security challenges. To help you gain clarity, we’ve compiled answers to the most common questions about cybersecurity.
Does a security assessment automatically include fixing every issue?
Assessment, remediation and retesting are different activities. Define which are included in the engagement, who can change each system and what happens when a fix depends on a third-party vendor. A clear remediation plan helps prevent a report from becoming an unattended backlog.
Is a penetration test the same as continuous monitoring?
No. A penetration test examines an agreed scope during a defined period; monitoring looks for relevant signals during ongoing operation. They answer different questions. The appropriate combination depends on the system, its risks and the response capability available to your team.
How is security assessment work scoped?
Start with written authorisation, the systems included, permitted methods and testing windows. Agree how findings will be prioritised and reported. Any remediation, retesting or ongoing monitoring should be explicitly included in the scope.
How do you protect against ransomware attacks?
The scope can include endpoint protection, detection rules, access controls and backup and recovery planning. Agree which systems are covered, how alerts are handled and how restore readiness will be checked.
Do you provide compliance consulting?
We can support technical control reviews and evidence preparation against requirements such as GDPR, HIPAA, PCI-DSS or applicable ISO standards. Confirm the requirements with your compliance team and agree the implementation and review scope. Audit outcomes and certification are not guaranteed by this work.
How is monitoring coverage agreed?
Monitoring hours, alert handling, response ownership and escalation arrangements must be agreed for the engagement. Tell us whether you need support for an existing SOC or a new monitoring setup so we can assess the required coverage. Round-the-clock coverage is not assumed.
What industries do you specialize in?
Our experience includes DevSecOps work in banking and BFSI environments. We also discuss security needs across healthcare, retail, e-commerce and IT, with assessment boundaries and relevant requirements agreed for each project.
Security in delivery
Connect security with engineering.
We work with O3 Security as a technology partner and bring experience in DevSecOps implementation within BFSI environments. Security practices are considered alongside delivery workflows and the needs of the teams operating them.
Read about our BFSI experienceYour next step
Define your security priorities.
Share the systems in scope, existing findings and the controls you want to review. Perivana can help shape an authorised assessment and the follow-up work.