Why encryption alone is not enough in modern communications

Date:
Thu, 11 Jun 2026 10:33:39 +0000

Description:
While E2EE protects message content, modern threat actors are no longer attempting to defeat it. Instead, they are exploiting what surrounds it.

FULL STORY ======================================================================Copy link Facebook X Whatsapp Reddit Pinterest Flipboard Threads Email Share this article 0 Join the conversation Follow us Add us as a preferred source on Google Newsletter Subscribe to our newsletter End to end encryption (E2EE)
has become synonymous with secure communications.

For many organizations, it is treated as the foundation upon which trust is built. That mindset is now being challenged. Latest Videos From Watch full video here:

Across government and critical infrastructure sectors, recent intelligence warnings and real world compromises have exposed a fundamental misconception. Encryption alone does not equal security. Keith Balasingham Social Links Navigation

Senior Director, BlackBerry Secure Communications. While E2EE protects
message content, modern threat actors are no longer attempting to defeat it. Instead, they are exploiting what surrounds it, including identities,
devices, metadata, and platforms that were never designed to operate under sustained hostile pressure. You may like '88% Confident 90% Misled': Government & critical infrastructure leaders fundamentally misunderstand the security of the apps they use From 'encryption backdoor' to 'lawful access' is a compromise between privacy, security, and law enforcement needs actually possible? Why silence is no longer a security strategy

This evolution reflects a pragmatic shift in attacker behavior. Compromising an account is often easier, and far more revealing, than decrypting intercepted traffic. Once trust in identity is undermined, encryption becomes largely irrelevant. The Limits of Encryption first Security Models Encrypted messaging apps built for consumers excel at protecting messages in transit, but they were not built to provide strong identity assurance, institutional access controls, or sovereign oversight. Most rely on self registration, minimal verification, and unmanaged endpoints, conditions that increasingly favor sophisticated adversaries. Are you a pro? Subscribe to our newsletter Sign up to the TechRadar Pro newsletter to get all the top news, opinion, features and guidance your business needs to succeed! Contact me with news
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Recent government advisories show how these gaps are being exploited through phishing and impersonation campaigns targeting users of encrypted apps. These campaigns bypass encryption rather than breaking it.

This is why encryption centric security strategies are proving insufficient
in high risk environments. They assume that the user, the device, and the app itself can be trusted. Under persistent state level threat, those assumptions no longer hold. Metadata, Sovereignty, and Systemic Exposure Even where message content remains confidential, metadata persists as a powerful intelligence asset. Communication patterns can map relationships,
hierarchies, and intent, often with greater strategic value than the messages themselves. What to read next Encryption breaking technology is now 20x cheaper and CEOs should be very worried Default BitLocker configuration isnt enough: Defending endpoints against physical attacks Identity is the new perimeter: The shift from breaking in to logging in

At the same time, reliance on messaging apps hosted on foreign IT infrastructure introduces broader sovereignty risks. Jurisdictional exposure and platform governance are determined externally, limiting government visibility and control over their own communications environments.

Together, these factors are driving a reassessment of what secure communications must mean in practice. Toward a More Resilient Definition of Security The emerging consensus is clear. Secure communications must be treated as an integrated system, not a feature. E2EE remains essential, but
it must be complemented by identity management assurance, device trust, metadata governance, and infrastructure control.

This shift is already shaping policy and procurement decisions, as
governments move toward sovereign, purpose built communications platforms designed specifically for high risk use.

The misconception was never that encryption is unimportant. It is that encryption alone could carry the full weight of modern security requirements.

In an environment defined by rising geopolitical tension, intelligence competition, and persistent state level threat, that assumption no longer holds.

As threats continue to evolve, organizations are being forced to re-examine long held assumptions about what secure communications actually require in an increasingly complex digital environment. We've featured the best endpoint protection software . This article was produced as part of TechRadar Pro Perspectives , our channel to feature the best and brightest minds in the technology industry today.

The views expressed here are those of the author and are not necessarily those of TechRadarPro or Future plc. If you are interested in contributing find out more here: https://www.techradar.com/pro/perspectives-how-to-submit



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