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Support uninterrupted business growth with network-based cyber security Cyber security is no longer just an IT concern. It now commands attention in the boardroom. The inter-connectedness of multicloud and 5G with spaces, places, devices and people through the Internet of Things (IoT) and more is exposing businesses to greater vulnerabilities. Organisations must adapt to the ever-changing threat landscape and embrace a proactive cyber security stance that supports business growth. As a one-stop holistic network-security integration service provider, Singtel also provides training courses and drills across various levels to help your business build a strong and adaptive security culture. https://www.youtube.com/watch?v=jp8BX_SCOiQ

Global visibility & scale, local presence & capabilities

150,000+

business & government clients

100+

security-minded employees worldwide

428

points of presence in 362 cities 

96

countries with client presence 

Get holistic protection for your enterprise

Network security

Network security

Integrate IT and security workflows to strengthen your cyber posture behind a single pane of glass.
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Managed Security Services

Managed Security Services

Expand your security team's capabilities with world-class threat intelligence.
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Unified SASE Convergence

Unified SASE Convergence

Converge networking and security for efficient edge-to-cloud connectivity.​
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Managed Security Platforms

Managed Security Platforms

Cyber security services designed to protect digital assets and sensitive data from evolving cyber threats.
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Cyber education

Cyber education

Elevate cyber security awareness across your enterprise with up-to-date training programmes.
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Detect, respond & adapt to threats faster with more visibility

Protect your small or medium-size business from financial loss

Transform confidently with Singtel

Our network-based security solutions protect your business as you innovate and grow.

Quick & efficient response

Make fast and informed decisions to eliminate complex threats across a wider threat surface ⁠– before they happen.

Save time & money

Investing in cyber security ensures resource efficiency in the long run.

Hands-on expertise

Gain clarity and advanced industry knowledge with a global team of experienced cyber specialists.

Unmatched competencies

Tap on Singtel’s resources with qualified research, expert penetration testers and over 140 years of network experience.

Robust network IT infrastructure

Leverage over 70 strategic network partnerships and 428 points-of-presence in 362 cities globally.

Innovation forerunner

Trusted by leaders in businesses and recognised by three leading research firms - Gartner, IDC and Forrester.

Proactive protection with advanced network-based security

Distributed Denial-of-Service
(DDoS) Solutions

Distributed Denial-of-Service
(DDoS) Solutions

Identify threats quickly with proactive monitoring, disruption detection and automatic DDoS mitigation.
Say goodbye to disruptions
Broadband Security

Broadband Security

Actively shield your network from threats with managed, cloud-based unified threat management.

Block cyber threats now
Business Protect Basic

Business Protect Basic

Provide real-time threat and data protection across all desktop and mobile platforms. 
Protect your business

Ready to move your business ahead with a Singtel partnership?

Awards and accolades

  • Frost & Sullivan Best Practices Recognition

    2025 Singapore Managed SD-WAN and SASE Service Provider Company of the Year

  • Frost & Sullivan Best Practices Recognition

    2023-2025 Singapore Cybersecurity Services Company of the Year Award

  • IDC MarketScape: Asia/Pacific Managed SD-WAN/SASE Services 2025–2026 Vendor Assessment

    Singtel Named a Leader

  • NaaS Excellence Awards 2025

    SASE Service Provider of the Year – Asia Pacific

  • CybersecAsia Reader's Choice Awards 2025

    Best in Managed Security Services

  • IDC MarketScape: Asia/Pacific Managed SD-WAN/SASE Services 2024–2025 Vendor Assessment

    Singtel Named a Leader

  • Asian Telecom Awards 2022-2024

    Cybersecurity Initiative of the Year (Singapore) — Singtel Managed Security Services

Related insights

  1. Autonomous defence in BFSI: why the network matters — Banking is moving toward more autonomous cyber defence as agentic AI takes on a growing role in assessing risk and guiding responses. Its impact depends on the ability to enforce decisions consistently across complex, hybrid environments, making the network a critical execution layer. As adoption expands, the maturity of data, cloud, and connectivity foundations will shape how effectively these capabilities operate at scale. /business/insights/autonomous-defence-in-bfsi-why-the-network-matters
  2. Network guardrails for the agentic era — As AI moves from answering questions to orchestrating workflows, enterprises must ensure appropriate governance. One emerging consideration is agentic drift, where autonomous agents act beyond their intended scope. Explore how Singtel’s Unified SASE Convergence platform applies Zero Trust principles at the network layer, treating AI agents as non-human identities with clearly defined access controls. /business/insights/network-guardrails-for-the-agentic-era
  3. Why the future of security is written in your data’s DNA — Security is moving beyond the perimeter towards the core cryptographic layer that defines trust across every transaction, device, and data flow. As quantum computing reshapes the threat environment, the durability of this data “DNA” becomes a true measure of resilience. /business/insights/why-the-future-of-security-is-written-in-your-datas-dna
  4. IDC MarketScape: APAC Managed SD-WAN/SASE Services 2025–2026 — We’re honoured to be named a leader in the IDC MarketScape: APAC Managed SD-WAN/SASE Services 2025–2026. This report offers clarity on where the market is heading, and what a trusted managed SASE partner should deliver. /business/insights/idc-marketscape-apac-managed-sd-wan-sase-services-2025-2026
  5. Singtel named Frost & Sullivan’s 2025 Singapore Cybersecurity Services Company of the Year — As cyber security becomes an infrastructure priority, Singtel’s integrated model gives businesses a more reliable way to secure and scale their digital operations. Frost & Sullivan’s 2025 report details why this approach earned Singtel the Singapore Cybersecurity Services Company of the Year recognition. Read the full report to learn more. /business/insights/frost-and-sullivan-2025-sg-cybersecurity-services-company-of-the-year-report
  6. Industry 5.0: The future of manufacturing in Singapore — Singapore’s manufacturing sector is entering a new era—one that’s intelligent, connected, sustainable and human-centric. Here’s what’s driving the change, and what leaders need to know. /business/insights/industry-5-0-the-future-of-manufacturing-in-sg

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