Jun 17 2025
A "perimeter-based" security model was previously adopted by companies. It involved granting access to vital systems and data to those present in the office with appropriate roles. The idea was:
This approach made sense when everyone worked on-site using company networks. But things have changed.
Now, people work from home, coffee shops, and co-working spaces. The old security "perimeter" no longer exists. Trusting someone just because of where they’re connecting from doesn’t work anymore.
Still, many businesses stick to these outdated models. They patch things up with VPNs and rigid access rules—without fixing the core problem. This is a major reason why remote work has led to more security breaches.
Introduce Zero Trust Architecture (ZTA) — an emerging solution for perimeter-centered approaches. Zero Trust flips the script: “Always verify, never trust.”
It does not make use of trust based on where a user is or their role in regard to security of a system. Continuously verifying all efforts made to enter, as well as each tool used and exchange carried out therein, is what Zero Trust demands. Key principles include:
But here’s the catch — you cannot purchase Zero Trust from a store. This change in thinking needs cooperation between IT, security, HR, and leadership personnel which is also increased by telecommuting but not entirely caused by it.
Most organizations perceive trust as a binary issue; they either trust workers or not. However, this kind of thinking may lead to difficulties particularly in regard to preventing unauthorized entry and risk management.
In a remote work environment, trust needs to be more flexible. It should be:
In order for this to happen, companies must have state-of-the-art resources such as machine learning and behavioral analytics. With the help of these technologies, intelligent systems can adjust on the fly, e.g., recognize and prevent staff misconduct such as downloading many confidential documents from an unknown place.
While technical controls are critical, trust also has a strong human and cultural dimension. Remote work challenges traditional team dynamics and supervision methods, increasing the need for explicit trust-building practices.
Failing to address these human factors creates gaps attackers can exploit, no matter how sophisticated your technical solutions are.
The trustworthiness of conventional username-password combinations is delicate. Instances of password reuse, phishing, and credential theft occur frequently - especially in situations where workers operate beyond secure office premises.
In this era, trust models emphasize more on a person’s safety:
The approaches ensure the credentials are used up in good time before alteration or expiration by attackers.
Companies that treat remote work as the problem rather than their trust model often face severe consequences:
Although trust model reform is a process that takes time, it can be expedited by following these initial measures:
Working remotely isn't the real source of cybersecurity threats. What it does is point out the flaws in old trust systems made back when offices were the only place to work. For businesses to stay safe in how work is changing, they need to rethink and update how they handle trust—moving away from strict location-based rules to systems that adapt based on context and know who is really accessing things.
Only then can organizations unlock the productivity benefits of remote work without sacrificing security.
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