The Ultimate Guide to Network Security
A curated Asian edition of TechDay news, analysis, interviews, reviews, job moves, and related resources for Network Security.
What to know about Network Security
Network Security encompasses the technologies, policies, and practices designed to safeguard computer networks from unauthorized access, attacks, and data breaches. In an era marked by digital transformation, cloud adoption, and increased remote workforces, securing networks has become an essential priority for businesses, governments, and institutions alike.
This tag brings together an extensive range of insights and developments on network security, reflecting current challenges such as ransomware surges, DDoS attacks, vulnerabilities in IoT devices, and emerging risks linked with AI and cloud infrastructures. Readers can explore the evolving landscape of network protection technologies including virtual firewalls, secure SD-WAN solutions, zero trust models, encrypted traffic management, and unified threat management platforms.
From detailed case studies on securing healthcare and retail sectors to analysis of regional cyber threat trends, readers will find practical advice, expert opinions, and vendor news that illuminate how network security strategies adapt to protect organizational assets, maintain compliance, and ensure business continuity in an increasingly complex cyber-threat environment.
Whether you are a cybersecurity professional looking to stay abreast of the latest innovations or a business leader seeking to understand and mitigate risks to your network infrastructure, this collection of stories offers valuable perspectives on the critical role of network security today.
Asian Network Security News
Regional stories with direct local relevance
Singapore cyberattacks rise 22% as global attacks fall
Singapore’s digital economy faces rising pressure as attacks climbed 22% in March, far outpacing a 5% global decline.
Keeper adds browser isolation to privileged access
The update lets administrators handle complex web tasks more securely, without losing recording, monitoring or control over file transfers.
Dragos appoints Japan Country Manager to expand market
Japan’s industrial operators face rising cyber risk as Dragos formalises local leadership with a first Country Manager appointment.
FPT deploys Plume cloud Wi‑Fi to boost homes in Vietnam
Vietnam's FPT is deploying Plume's cloud-managed Wi‑Fi to boost in‑home coverage, performance and security across its broadband base.
AI-first firms in Southeast Asia face rising cyber risk
AI-first firms in Southeast Asia suffer longer, costlier cyber incidents as rising AI use widens attack surfaces and fuels scraping costs.
Phishing & smishing scams surge across Philippines
Phishing and smishing scams in the Philippines surged in 2025, with phishing sites jumping 423% as fraud shifts to mobile and social media.
Analyst Insights
Research and market analysis connected to Network Security
Check Point wins Frost & Sullivan recognition for WAF
Check Point tops Miercom hybrid mesh security benchmark
Check Point tops Miercom hybrid mesh security benchmark
Extreme says Platform ONE cuts network costs by 32%
Gigamon eyes AI-led surge in network observability
Featured News
Expert Columns
The Death of the Firewall
One click can trigger a breach, but security can stop it
Turning security into a story: How managed service providers use reporting to drive retention and revenue
VPN vulnerabilities don't have to become breaches
How MH Enterprise turns trust into cybersecurity success
Mythos changes everything: Is your AI agent security ready?
How Atomgate uses education and partnership to drive successful SonicWall upgrades
Microsoft April Patch Tuesday reveals 167 vulnerabilities
The why and what of FIPS 140-3 validation in modern cybersecurity
How Apograph uses proactive firewall upgrades to protect clients and control costs
Interviews
Interviews and video coverage from the network
Recent Network Security News
NetAssist cuts threat times with Graylog SIEM refresh
NetAssist deploys Graylog Security, slashing threat detection from four hours to under 45 minutes while cutting SIEM and infra costs.
Indosat profit up 12.2% as AI drives ARPU, broadband push
Indosat's FY 2025 profit climbs 12.2% to IDR5.5 trillion as AI lifts ARPU and a growing home broadband base underpins revenue gains.
Indosat's AI spam shield blocks scams worth USD $500m
Indosat's AI spam shield blocked 2bn risky contacts in six months, averting scam losses of about USD $500m for Indonesian users.
NGINX config tampering enables stealth web traffic hijack
Attackers are hijacking live web sessions by stealthily tampering with NGINX configs, silently relaying traffic via rogue servers.
BW Digital and Squareroot8 plan quantum-secure link
BW Digital and Squareroot8 plan quantum-secure link between Singapore and Batam, targeting post-quantum protection for data and AI workloads.
AI-driven cyber attacks surge in Check Point 2026 report
AI-fuelled cyber attacks surged 70% in 2025, with Check Point warning of machine-speed, multi-channel campaigns targeting key sectors.
CelcomDigi spotlights 5G with towerrun & track duel
CelcomDigi launches a 5G short film starring towerrunner Soh Wai Ching and rider Qabil Irfan in a synchronised latency challenge.
Zyxel Nebula 19.30 boosts MSP multi-tenant control
Zyxel updates Nebula to 19.30, adding cross-org multi-tenant tools, RBAC and site cloning to streamline MSP network management at scale.
Zyxel unveils Nebula 19.30 for advanced MSP management
Zyxel has launched Nebula 19.30, adding cross-organisation multi-tenant tools, MSP portal upgrades and USG LITE 60AX router integration.
Check Point backs Google Cloud to close ASEAN 'Cloud Gap'
Check Point backs Google Cloud tools to close ASEAN's 'cloud gap', promising in-band, AI-driven security without slowing digital growth.
Suprema unveils dual BioStar platforms, new biometrics
Suprema debuts twin BioStar access platforms and flagship AI facial terminal at Intersec 2026, targeting high-security, high-traffic sites.
Indosat hailed among top Southeast Asia workplaces
Indosat has been named to the 2025 Fortune Best Companies to Work For Southeast Asia list, the only Indonesian telecoms operator recognised.
Squareroot8 & VIAVI forge Asia-Pacific quantum pact
Squareroot8 and VIAVI sign Asia-Pacific pact to embed quantum-safe security into critical telecom and government networks at the fibre layer.
Zyxel firewall wins Taiwan Excellence Award 2026
Zyxel's USG FLEX 50HP hybrid firewall secures a Taiwan Excellence Award 2026, taking Zyxel Group's tally of honours past the 100 mark.
CelcomDigi revamps ONE bundle with 5G, fibre & Disney+
CelcomDigi debuts revamped ONE bundles with 500Mbps fibre, unlimited 5G mobile lines and Disney+ streaming for Malaysian households.
Zyxel joins FIRST, boosting global product security role
Zyxel becomes FIRST's first Taiwan-based networking member, aiming to speed cyber incident response and bolster global product security.
Netskope boosts SASE reach with new Malaysia hub, Indonesia push
Netskope opens first Malaysia data centre and deepens Indonesia presence as demand for cloud-based SASE security surges across Southeast Asia.
Coupang breach & camera hacks expose Asia cyber gaps
A vast Coupang data breach and mass camera hacks in South Korea expose Asia's widening cyber security gaps and weak identity defences.
Thailand taps Elastic to power 'Year of Cybersecurity'
Thailand's cyber agency picks Elastic as core platform for 2025 'Year of Cybersecurity', spanning government rollout and skills training.
Netskope partners with PT Securite Asia to boost Indonesian cybersecurity
Netskope has partnered with PT Securite Asia Indonesia to enhance cybersecurity services for organisations across Indonesia, focusing on finance and government sectors.
