Despite the proliferation of edge security controls, attackers are still managing to evade detection by hiding in plain sight. Security teams have at their disposal a range of tools designed to inspect requests, validate credentials, and identify automation signals – but even with the best technology, malicious actors can slip through undetected.
The problem lies not with the individual controls themselves, but rather with the way they work together. Each security layer focuses on a different aspect of user activity, creating blind spots that attackers can exploit. For instance, if an attacker uses a residential IP or commercial VPN to mask their true location, it may pass through multiple layers without triggering an alert.
This is because existing edge security tooling lacks context about the underlying infrastructure. While CDNs and WAFs are effective at inspecting requests and filtering known threats, they often don’t see beyond the surface level of a user session. Similarly, bot management tools can identify automation signals, but may not catch human-driven attacks that use legitimate-looking infrastructure to disguise their true intentions.
The same issue applies to identity and authentication systems, which rely on valid credentials to verify users’ identities. However, this doesn’t necessarily mean the person presenting those credentials is the genuine account holder – attackers can easily obtain stolen or compromised credentials to gain access.
Device and browser intelligence adds another layer of trust by describing the endpoint, but it fails to reveal information about the network infrastructure connecting that device to the application. This creates a gap in visibility that attackers can exploit to remain undetected.
This is where Spur’s Monocle Session Enrichment platform comes in – a tool designed to add real-time infrastructure context to existing edge security controls. By combining visibility into internet infrastructure with live session telemetry, Monocle provides a comprehensive view of user sessions that extends the intelligence of security teams’ existing stacks.
With Monocle, organizations can make smarter enforcement decisions by revealing when sessions hide behind VPNs, proxies, anonymization services, data center traffic, and AI-driven activity. By providing this level of context, security teams can identify high-risk sessions that might otherwise fly under the radar – even with the best edge security controls in place.
In practical terms, this means that organizations should be looking for a solution that fills the gaps between existing security layers, rather than simply relying on individual tools to do the job. By investing in a platform like Monocle, companies can reduce authentication risks and friction for legitimate users while simultaneously improving their overall security posture. As the threat landscape continues to evolve, it’s clear that edge security will only become more critical – and solutions like Monocle are helping to stay one step ahead of attackers.
Source: Bleeping Computer — 2026-09-01