EresusSecurity

Application Security Testing in Singapore

Assess the running application and the code paths behind it. Define approved targets and identities, review reproducible evidence, and give engineering a retest condition tied to the original risk.

Free Scoping Call

Singapore Threat Intelligence

Southeast Asia's financial and tech center. MAS Technology Risk Management Guidelines and Personal Data Protection Act drive cybersecurity investments.

Technology Ecosystem

APAC fintech hub, MAS-regulated financial sector, Southeast Asia's cloud infrastructure gateway.

The web and customer-facing application risks we see in Application Security Testing engagements around Singapore:

Threat 01

Cross-border payment API exploitation

Threat 02

Cloud-native application container vulnerabilities

Threat 03

Supply-chain attacks on regional SaaS platforms

Threat 04

Cryptocurrency exchange smart contract exploits

Regional Regulations

MAS-TRMPDPAISO 27001PCI-DSS

Key Industries

FinanceTechnologyLogisticsCryptocurrency

Test both the running surface and the code behind it

A web finding may come from a route, identity boundary, or data flow that is not visible from a scanner title. Scope the relevant application behavior and source context together when the assessment needs both.

  • Authorized DAST for web applications and APIs with agreed authentication
  • Source review that traces attacker-controlled input to sensitive operations
  • Role and tenant tests using dedicated accounts and synthetic records
  • Clear exclusions for destructive actions and out-of-scope redirect targets

Keep the evidence reviewable

A result should be actionable without asking an engineer to reconstruct the scan. Preserve the request and response, source location, tested identity, expected policy, and the smallest proof that demonstrates impact.

  • Separate scanner observations from validated security claims
  • Redact credentials and personal data while retaining reproduction context
  • Assign one accountable remediation owner and a measurable closure condition
  • Retest the same approved path after the change

Fit assessment to Singapore product teams

For Singapore-based fintech, SaaS, and regional product teams, scope can prioritize payment flows, tenant separation, partner integrations, and internet-facing releases. The work is a technical security assessment, not a compliance certification or legal opinion.

  • Agree target ownership, test windows, escalation contacts, and data handling before scanning
  • Use staging or isolated fixtures for state-changing cases where practical
  • Map each finding to the application or platform team that owns the control
  • Track remediation and retest rather than treating scan completion as closure

Proof-Driven Methodology

Mapping

Attack surface mapping & asset enumeration

Manual Scanning

Penetration testing beyond automated scanners

Vulnerability Exploitation

PoC validation for every finding

Patch & Verification

Remediation code + free retest

Frequently Asked Questions

What is the timeline for a Application Security Testing project?

Depending on the size of the application or network, it takes 5 to 20 business days on average.

What do we receive at the end of the test?

PoC evidence showing exactly how vulnerabilities are exploited, remediation code, and an executive summary for C-Level management.

How do you ensure data security during the test?

All tests are performed under a strict NDA with the principle of least privilege, and all logs are securely wiped post-engagement.

Why Eresus Security?

Proof-Driven Reporting

Every finding is validated with a real exploit. No scanner noise — only proven risks.

Offensive Security Expertise

Specialized team in AI security, API pentesting, Red Team operations, and cloud security review.

Retest Support

Fixes are revalidated within the agreed engagement scope. Remediation guidance and developer-friendly notes are included.

Evidence-Ready Deliverables

Report format designed to support internal review, remediation tracking, and evidence-oriented workflows.

Validate Your Security Posture

Don't rely on scanner outputs. We execute the same techniques real attackers use — in a controlled environment, for you.

Get a Quote