Demystifying the concept of zero trust security
Voice and Data|May,2023
Cyber security is a risk management function and organisations need to make decisions on trade-offs or risk acceptance when they implement controls 
VISHAL SALVI
Demystifying the concept of zero trust security

The Cybersecurity hazard is at an all-time high due to several changes in the business environment. The proliferation of personal devices and the adoption of the hybrid work model and digital technologies are creating multiple vulnerable nodes that are exposed to security breaches.

Organisations and their CISOs are challenged by the evolving threat landscape. The need for strategic thinking and rehashing the fundamental security architecture construct is much higher than ever. In this context, the Zero Trust Security Architecture is one approach that’s increasingly getting a lot of traction. At a higher level, Zero Trust assumes that your business is continuously compromised, and the architecture aims to mitigate that.

SECURITY FROM A DIFFERENT PERSPECTIVE

Fundamentally, cyber security is a risk management function where we need to make decisions on tradeoffs or risk acceptance when we implement controls. It is difficult to imagine a world where we would only have absolute control. Another important factor to note is that trust is contextual. The security world has built various models and solutions for adaptive controls or transparent controls. These models are based on answering questions about who, where, why, when and what of a transaction before any verification, approval or denial is made.

Security architecture has always relied on trust models. There are many technical controls that we trust before we grant or deny access to resources. For all this to work properly, security teams must ensure the highest degree of integrity to handshakes or trust.

Esta historia es de la edición May,2023 de Voice and Data.

Comience su prueba gratuita de Magzter GOLD de 7 días para acceder a miles de historias premium seleccionadas y a más de 9,000 revistas y periódicos.

Esta historia es de la edición May,2023 de Voice and Data.

Comience su prueba gratuita de Magzter GOLD de 7 días para acceder a miles de historias premium seleccionadas y a más de 9,000 revistas y periódicos.

MÁS HISTORIAS DE VOICE AND DATAVer todo
Cloud endoscopy breakthrough for real-time remote diagnostics
Voice and Data

Cloud endoscopy breakthrough for real-time remote diagnostics

NTT Corporation and Olympus Corporation have demonstrated the feasibility of real-time remote diagnosis and treatment using the world's first endoscopy system powered by IOWN All Photonics Network (APN) technology. The breakthrough experiment successfully processed endoscopic videos on a server located 150 km away, overcoming latency issues and enabling seamless diagnostics.

time-read
1 min  |
December 2024
Rise of the homegrown telecom infrastructure
Voice and Data

Rise of the homegrown telecom infrastructure

Telecom infrastructure, once led by US and European designs and made in China, iS Now increasingly designed and manufactured in India, marking a pivotal shift

time-read
4 minutos  |
December 2024
Balancing innovation and regulation for a connected future
Voice and Data

Balancing innovation and regulation for a connected future

Crafting agile governance ensures equitable, sustainable growth, blending innovation with societal protection in a hyper-connected digital age

time-read
4 minutos  |
December 2024
Driving transformative shifts towards digital leadership
Voice and Data

Driving transformative shifts towards digital leadership

India's telecom sector, driven by 5G, bold policies, and cross-sector collaborations, is paving the way to global digital infrastructure leadership

time-read
3 minutos  |
December 2024
Scaling AI in data centres for the next big leap
Voice and Data

Scaling AI in data centres for the next big leap

GPU-optimised data centres are vital for advancing India’s Al ambitions, enabling it to meet growing computational demands and maintaining global competitiveness

time-read
2 minutos  |
December 2024
Bridging gaps with AI's transformative communication wave
Voice and Data

Bridging gaps with AI's transformative communication wave

AI-driven real-time communication reshapes industries, enhancing connections, operational efficiency, and immersive experiences in a digital-first world

time-read
3 minutos  |
December 2024
Weaving the fabric of CDN efficiency
Voice and Data

Weaving the fabric of CDN efficiency

Local peering transforms CDNs by cutting latency, boosting reliability, and ensuring seamless, high-speed delivery for modern digital experiences

time-read
6 minutos  |
December 2024
From orbit to opportunity: Redefining connectivity
Voice and Data

From orbit to opportunity: Redefining connectivity

India's satcom sector is set to revolutionise connectivity through hybrid networks, bridging the digital divide and driving innovative technologies for growth

time-read
3 minutos  |
December 2024
Orchestrating telecom's smart future
Voice and Data

Orchestrating telecom's smart future

AI and automation can revolutionise telecom networks, crafting intelligent, selfoptimising systems to meet future demands and deliver seamless connectivity

time-read
4 minutos  |
December 2024
Unlocking the true potential of IoT
Voice and Data

Unlocking the true potential of IoT

Specialised silicon and 5G are set to redefine loT's future, driving AloT innovations that deliver real-time intelligence, security, and seamless connectivity

time-read
3 minutos  |
December 2024