Protect Your Business Continuity and Earn Customer Trust

As digital transformation accelerates, organizations face not only an increasing volume of cyberattacks but also more sophisticated threats, including advanced persistent threats (APTs), zero-day exploits, and insider attacks. According to IBM’s 2024 report, the global average Mean Time to Detect (MTTD) is 207 days, and Mean Time to Respond (MTTR) can exceed 70 days, making proactive incident response critical.

These incidents threaten data security, disrupt operations, cause regulatory penalties, erode customer trust, and can even endanger business survival.

DQS Security Incident Response Services, available in Hong Kong, the Greater Bay Area, and across Asia Pacific, empower organizations to confidently handle crises, recover swiftly, and build long-term resilience.

Immediate detection and containment of cyber threats

Minimize operational downtime and protect critical assets

Strengthen long-term resilience through actionable insights

Comply with global standards and boost stakeholder confidence

Business10.png
Loading...

What is Security Incident Response?

Security Incident Response is a structured, intelligence-driven process designed to detect, contain, eradicate, and recover from cyber incidents. It increasingly leverages automation and orchestration (SOAR), threat intelligence feeds, and frameworks such as MITRE ATT&CK to ensure rapid and precise response actions.

It’s not just an emergency measure. It is a comprehensive risk management and compliance strategy that aligns with ISO 27001, GDPR, and Hong Kong's Personal Data (Privacy) Ordinance. This demonstrates a strong security commitment to customers, partners, and regulators.

SEO19.png
Loading...

Who needs Security Incident Response services?

Any organization relying on IT systems, handling sensitive data, or offering digital services needs robust incident response—especially in Hong Kong, the Greater Bay Area, and APAC.

Key industries include:

  • Financial services & insurance: highly sensitive data, strict regulatory oversight
  • Healthcare & life sciences: protecting patient data is critical
  • Manufacturing & supply chain: production disruptions can cause major revenue loss
  • Retail & e-commerce: safeguarding transaction data and customer information is vital
  • Government & public services: essential infrastructure and citizen data require maximum security
Business11.png
Loading...

Why is a Security Incident Response strategy critical for your business?

Security Incident Response is not just about “putting out fires” — it is a structured and proactive risk management strategy that every modern organization needs.

With cyberattacks, ransomware, and data breaches rising rapidly today, no company is 100% secure. Incident Response serves as your last line of defense — enabling fast detection, quick containment, complete threat elimination, and safe business recovery with minimal disruption.

A mature Security Incident Response strategy also requires continuous testing through regular tabletop exercises and Red/Blue/Purple Team simulations, ensuring readiness for evolving attack vectors. Moreover, modern strategies must address supply chain attacks and third-party risks, which have become increasingly prominent.

  • Faster business recovery

The ability to restore systems quickly during a security incident directly impacts business continuity and financial losses.

  • Reduced legal and compliance risks

Many regulations (such as ISO 27001, GDPR, and Hong Kong’s Personal Data (Privacy) Ordinance) require robust incident response mechanisms. Failure to comply may result in fines and reputational damage.

  • Protection of brand reputation and customer trust

Effectively managing incidents demonstrates a strong commitment to data security, reinforcing trust among customers and partners.

  • Continuous improvement of security posture

Every incident serves as a valuable “stress test,” providing insights that help reduce your attack surface over time.

  • Enhanced security awareness across the organization

Developing and regularly testing incident response plans fosters a strong security culture, reducing risks from human error.

 

Moreover, incident response is not solely an IT or security team responsibility — it requires collaboration among top management, legal, compliance, and operational departments to create a complete, effective loop.

In short, Security Incident Response is not merely “insurance” — it’s your operational resilience and combat readiness. It empowers your organization to withstand inevitable attacks with minimal loss, rapid recovery, and maximum resilience.

Business36.png
Loading...

Frequently Asked Questions (FAQ)

  • How is incident response different from traditional IT support?

Incident response focuses on cyber threats (like data breaches and ransomware), prioritizing rapid containment and recovery, rather than general IT troubleshooting.

  • My company is small—do I still need this?

Yes. Regardless of size, any organization using IT systems or handling personal data is a potential target. Small and mid-sized companies are often even more vulnerable.

  • Will this help with compliance?

Absolutely. Our process supports your compliance with ISO 27001, ISO 22301 (business continuity), GDPR, and Hong Kong PDPO requirements, reducing the risk of penalties.



 

Business1.png
Loading...

Ongoing support before and after an attack

In addition to incident response, we offer:

  • Incident response plan assessment
  • Tabletop exercises and simulation drills
  • Threat intelligence assessments
  • Security awareness training (e.g., phishing, password hygiene, remote access security)
  • Regular security audits 


 

Business28.png
Loading...

How Does Security Incident Response Work?

We work with your team to understand the information security incident and determine the scope of work for Incident Response.

Our team uses advanced monitoring tools and threat intelligence to detect incidents early. We analyze alerts to confirm the incident, assess its severity, and identify affected systems or data.

With the findings from our assessment, you can take immediate measures to contain the incident—such as isolating compromised systems, blocking malicious IPs, or disabling affected accounts—to prevent further damage. Short-term containment (e.g., disconnecting infected devices) and long-term containment (e.g., patching vulnerabilities) are both prioritized.

With the findings from our assessment, you can take actions to eliminate the root cause of the incident, such as removing malware, closing exploited vulnerabilities, or revoking compromised credentials—to ensure threats are fully neutralized.

Follow the initial recovery of operation, we can test the restored systems to ensure they are free from threats.

Following recovery, we conduct a detailed post-incident analysis to identify the weakness in your system, based on which you can update your incident response plan and improve your security controls.

Banking13.png
Loading...

Our process and pricing approach

We customize each plan based on:

  • Business size and operational complexity
  • IT infrastructure and critical assets
  • Regulatory and compliance requirements 
  • In-house technical capabilities and maturity

Because every organization is unique, we provide tailored proposals and transparent pricing after an initial assessment. Contact us for a complimentary consultation.


 

Business2.png
Loading...

What you can expect from us

  • Global certifications and regional expertise

Our team holds leading certifications such as OSCP, CEH, GPEN, and ISO 27001 Lead Auditor, serving clients across Hong Kong, the Greater Bay Area, and globally.

  • Transparent collaboration

We work closely with your IT, legal, compliance, and executive teams, providing real-time updates and clear communication throughout.

  • Long-term service

We go beyond one-time response, but also regular assessments.

Request a quote

Your local contact

Cyber incidents can happen at any time. Being proactive is key to reducing risk, protecting your brand, and maintaining customer trust.

Contact us today to build your tailored incident response strategy — protect your business and strengthen your future resilience now.