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6 Common Myths About Zero Trust Network Access

Zero Trust Network Access

Recently, Zero Trust Network Access (ZTNA) has become a popular security framework that provides comprehensive protection against cyber threats to modern businesses.

It works on the principle of “Never Trust, Always Verify,” which means only the people verified to use the resources can access certain parts of networks and the internet.

But with an increase in the popularity of Zero Trust Network Access, the myths around it also rise, which creates hesitation among users to use this innovative approach.

This article will debunk the common myths around ZTNA to better understand its usage and benefits.

Common Zero Trust Network Access Myths Debunked

Myth 1:  No Real Benefits

Some people believe Zero Trust is a popular buzzword in the cyber security world without real benefits.

Reality: Zero Trust is a comprehensive security framework that strategically secures your network’s access. It focuses on the principle of “do not trust anyone, verify every time,” which means it continuously verifies the authenticity of the people who try to access the network. And this is what makes it an effective shield to prevent the organization and its sensitive data from cyber threats.

Myth 2:  Too Complex and Costly

Another misconception about Zero Trust Network Access among people is that it is too complex and expensive to invest in.

Reality: With the evolution of technology, investing in the ZTNA is worthwhile in the long run, as its benefits significantly outweigh the initial costs. Also, ZTNA providers offer deployment and management, reducing complexity and total cost of ownership.

Myth 3: Slows Down Network Performance

Some believe Zero Trust slows down the network performance due to additional authentication and verification steps.

Reality: ZTNA network solutions are designed to optimize user experience and authenticate people by maintaining high security. It utilizes the cloud-based infrastructure, which reduces latency and provides scalability, and its context-aware approach ensures unauthorized entities are blocked quickly.

Myth 4: Requires a Complete Network Overhaul

Many businesses believe they must overhaul their network infrastructure entirely to adopt the ZTNA.

Reality: Businesses can adopt a phased approach to implementation as ZTNA can be gradually integrated into existing systems. It allows businesses to maintain continuity and reduce disruptions while transitioning to a more secure Zero-Trust Network Design architecture.

Myth 5: Only for Large Enterprises

Some believe  ZTNA is exclusively for large enterprises with extensive resources and IT departments.

Reality: ZTNA solutions are designed to cater to businesses of all sizes. By leveraging cloud-based ZTNA services, both small and medium-sized enterprises take benefit of ZTNA and get a customizable plan which suits your business needs and budgets.

Myth 6:  Eliminates the Need for Other Security Measures

Some believe ZTNA is not a standalone solution that can replace other security measures.

Reality: ZTNA complements existing security protocols by adding an extra layer of protection. And when it is combined with other security technology like firewalls, multi-factor authentication, etc. creates a comprehensive defense strategy against various cyber threats.


Zero Trust Network Access is an excellent security framework that offers a more effective approach and comprehensive defense shield to safeguard your critical data and resources.

By debunking these common myths, businesses can leverage the benefits of implementing an extra layer of security for their networks.

However, ZTNA, from companies like InstaSafe, helps to strengthen your security against evolved cyber threats and provides a resilient digital environment.

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