Network-based Security

A differentiated approach for stronger cyber management

Next-generation transformative technologies

Fortify your network infrastructures from SD-WAN to cloud connectivity. Singtel, as a smart nation enabler, provides core-to-edge telco-grade security combined with threat intelligence supported by our Advanced Security Operations Centre (ASOC).

Enhanced visibility

Unifying telco and security workflows in a network-based approach offers organisations unprecedented visibility behind a single pane of glass.

Stronger cyber security posture

Interwoven telco and security workflows, paired with a ready-and-recovery approach, provide end-to-end security coverage for a more robust security posture.

Network-based solutions

Leverage Singtel’s suite of cutting-edge services to fortify your cyber defence.

Managed DDoS Protect

Detect threats quickly through proactive monitoring and detection of disruptions, as well as automatic mitigation for sophisticated DDoS attacks.

Ensure a reliable online infrastructure
Safeguard your web presence

Unified Secure Access Service Edge (SASE)

Combine your network and security into a unified solution to reduce complexity and improve performance, ensuring seamless and secure connectivity for remote workers and distributed applications.

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Web Defacement Monitoring Services

Be alerted to unauthorised visual changes to your website in real time with web defacement, while restoring your original web presence with zero downtime in the event of defacement.

Managed Web Application & API Protection

Gain global visibility into web attacks and build layered defences to detect and handle multi-vector and complex attacks. Ensure your apps remain protected with periodic reviews, maintenance and expert security configurations.

Keep your applications secure
Monitor threats round the clock

Business Broadband Security

Actively shield your business network against security threats with a fully managed, cloud-based, unified threat management service.

Boost your network agility

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Awards and accolades

Asia Communications Awards

Cyber Security Award – MDR (2021) 
Cyber Security Award – MSS (2020) 
Cyber Safe Award – MSS (2018)

AiSP The Cybersecurity Awards 2020

MNC (Vendor) Category

Asian Telecom Awards 2022-2024

Cybersecurity Initiative of the Year (SG)

Frost & Sullivan APAC Best Practices Awards

Singapore Managed Security Service Provider of the Year (2018-2021)

Frost & Sullivan Best Practices Awards

Singapore Cybersecurity Services Company of the Year (2022-2024)

IDC 2024 Asia/Pacific Managed Security Services (MSS) MarketScape

Singtel named a Major Player 2024

Related insights

Article

How unified SASE secures intelligent edge networks

SD-WAN, Cyber security, Network security, CUBΣ

See how a unified SASE framework can centralise threat management, enforce consistent policies, and protect decentralised endpoints—enabling secure, scalable edge innovation.

Infographic

Are OTPs still safe? Think again.

Cyber security, Mobile security, SingVerify

Sophisticated scams are outpacing outdated authentication methods like OTPs. This infographic uncovers why it’s time to rethink security and how SingVerify’s telco-powered authentication offers a robust, seamless alternative to digital identification. Don’t wait for a breach. See what smarter security looks like.

Infographic

Different industries, same cybercrime playbook

Cyber security, Healthcare, Government, Finance

In 2025, global cybercrime is expected to cost a jaw-dropping $10.5 trillion a year, more than triple the figure in 2015. From finance to healthcare, no industry is spared. Find out how scams are evolving and what you can do to stay one step ahead of these threats.

Article

Bridging the cyber talent gap

Cyber security, Cyber education

Singapore is tackling the cyber talent shortage by creating new ways for people to enter and grow in the field—no tech background needed. With industry-led training and support from key industry players, these programmes focus on real-world skills and practical readiness, helping build a stronger, more resilient cyber security workforce for the nation’s digital future.

Report and whitepaper

Shield against cyber scams through preparedness programme

Cyber security, Cyber education

Cyber scams are evolving, exploiting both technology and human psychology, making cyber security training essential for organisations. Frost & Sullivan explores how Singtel’s CSI offers a comprehensive Cyber Scam Preparedness programme, emphasising shared responsibility and victim empathy to equip frontline employees as the first line of defence against cyber threats.