The Ultimate Guide to Network Security
A curated Indian 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.
Indian Network Security News
Regional stories with direct local relevance
Tata Communications names new leaders for network & cloud
The hires underscore Tata Communications' push to win more corporate spending on cloud, security and AI-led network services.
Blue Cloud wins BSNL empanelment for private networks
The move opens the Hyderabad-based group to India's private 4G and 5G network market, though revenue will depend on winning projects.
ESDS launches database monitoring platform for India
Tighter Indian audit rules are pushing banks and public bodies to watch database activity more closely, especially inside sensitive systems.
Vehere appoints Somnath Banerjee to senior support role
The hire underscores how support quality can sway renewals and growth as cyber buyers demand help with deployment and integration.
Netskope launches Mumbai management plane for Indian data
Indian organisations get a local administrative data option as the Mumbai deployment keeps policies, logs and metadata inside the country.
QNu Labs quantum security passes fibre network test
The study suggests quantum-safe encryption could be deployed on existing telecom fibre without disrupting 10 Gbps data traffic.
Analyst Insights
Research and market analysis connected to Network Security
Jamf launches AI governance for Mac fleets in enterprises
Check Point expands Illumio tie-up to tackle AI attacks
Fortinet launches FortiSOC cloud security platform
Fortinet launches FortiSOC cloud security platform
Check Point & Illumio expand AI cyber defence tie-up
Featured News
Expert Columns
AI does not invent cyber risk, it accelerates it
SonicWall research sounds Code Red on healthcare cybersecurity as attack rates refuse to decline
Cyber hygiene 101: The big fundamentals
What Swiss Cheese teaches us about choosing MDR
Your Immune System Doesn't Wait. Neither Should Your Security
Unlocking intelligence with access control
A long time ago in a galaxy far, far away…Cybersecurity was already hard
Virtual vs. physical firewalls: A practical guide for modern networks
The Death of the Firewall
One click can trigger a breach, but security can stop it
Interviews
Interviews and video coverage from the network
Recent Network Security News
Ishan plans INR ₹300 crore boost to AI-ready network
Ishan unveils INR ₹300 crore plan to expand AI-ready networks, cloud and security platforms across metros and smaller Indian cities.
Blue Cloud joins BSNL 5G FWA panel in Maharashtra, Goa
Blue Cloud joins BSNL's 5G FWA partner panel in Maharashtra and Goa, tying in Konkan Railway plans and forecast INR ₹178 crore in two years.
Makop ransomware group sharpens tools in India focus
Makop ransomware pivots to India with RDP brute force, privilege exploits and GuLoader as it leans on basic flaws over bespoke tools.
From awareness to action: Building a cyber-resilient India in the digital age
India's digital boom demands more than cyber awareness; it calls for a culture of proactive digital responsibility to withstand rising AI-driven cyber threats.
Half of Indian supply chain firms hit by cyber breaches: report
Over half of Indian suppliers linked to global supply chains suffered cyber breaches last year, with many incidents going unreported, a SecurityScorecard report reveals.
Indian & global startups race to defend data from quantum threats
Indian and global startups are pioneering quantum-safe encryption to secure data against emerging threats from powerful quantum computers.
Radware enhances security for major Indian airport
Radware has secured a contract to enhance cybersecurity for a major Indian airport to combat a 265% rise in cyber threats, delivering vital protection.
Motorola Solutions unveils Experience Centre for safety tech in Gurugram
Motorola Solutions opens an Experience Centre in Gurugram, India, showcasing safety tech including AI-powered communications, video security and access control to bolster public safety and enterprise security.
Motorola Solutions unveils Experience Center in Gurugram, India
Motorola Solutions' new Experience Centre in Gurugram, India, showcases cutting-edge safety and security tech to law enforcement and enterprise security sectors.
Google backs 33 cybersecurity startups in AI shift
New tools for governing AI agents are moving to the fore as Google picks 33 cybersecurity startups for its first cybersecurity forum cohort.
Infoblox to buy Kentik in network observability push
The deal could give enterprises a fuller view of hybrid networks as AI-driven operations and security tools demand cleaner traffic data.
Summer holidays leave firms more exposed to cyber fraud
Reduced staffing and delegated approvals during annual leave are giving fraudsters more chances to slip through corporate checks, Everywhen says.
Google details three uses for Cloud Router route policies
The controls are helping network teams filter routes, steer traffic and preserve appliance state without third-party virtual networking tools.
ExpressVPN adds 214 locations across 113 countries
Users now have more local routing choices as ExpressVPN widens its app-selectable network to 214 locations in 113 countries.
Barracuda buys Evo Security to bolster MSP identity tools
The deal gives managed service providers a broader way to control identities across customer systems as attacks on credentials and privileges rise.
Westcon-Comstor expands Ericsson private 5G in APAC
Channel partners across Asia-Pacific will gain wider access to private 5G as Ericsson broadens distribution through Westcon-Comstor.
DroneShield launches software update for air-gapped users
Operators on disconnected networks can now install upgrades via removable media, reducing reliance on remote support for counter-drone systems.
QNu Labs partners SAGA Consultants on quantum-safe security
Enterprises and public bodies face rising pressure to replace vulnerable encryption as QNu Labs and SAGA Consultants target global quantum-safe security demand.
Google disrupts NetNut proxy network in FBI operation
Millions of consumer devices were pulled into a botnet used for hacking and espionage, prompting Google to disable apps and accounts.
Attackers abuse trust as ClickFix spreads to macOS
The tactic now reaches Mac users, as attackers turn to trusted tools and social engineering to evade defences and steal credentials.