For years, collaboration platforms were treated like digital watercoolers; convenient places to swap updates, share files and keep projects moving. Somewhere along the way, they stopped being just tools and quietly became the backbone of how enterprises operate. Today, approvals are granted in chat threads, incidents are coordinated in real time across channels and access to critical systems is passed around in links and screenshots. The modern enterprise doesn’t just communicate on these platforms; it runs on them. And when the place where work happens becomes the place where access lives, collaboration software stops being a productivity layer and starts looking a lot like infrastructure.

These platforms now function as operational command centers and, as a result, represent increasingly attractive targets for attackers. For many organizations, collaboration environments contain decision-making records, credentials, customer data and direct access links to core systems, concentrating risk within a single, highly connected ecosystem.

Recommended CyberTech Insights: Roses Are Red, Violets Are Blue: If Your Cloud Won’t Let You Leave, It’s Not the Cloud for You 

A 2025 Mimecast study found that 79% of security and IT leaders believe collaboration tools introduce new threats. Credential misuse and human error remain leading contributors to data breaches, particularly in identity-based attacks. Employees may share credentials or sensitive information in threads, direct messages or screenshots to reduce friction caused by poorly integrated controls. In doing so, they unintentionally expand their organization’s cybersecurity attack surface.

We have seen this risk materialize in real-world incidents. In a recent breach involving Nikkei, attackers gained unauthorized access to the company’s internal Slack environment after malware compromised an employee’s credentials. Potentially leaked information included chat histories and email addresses linked to more than 17,000 individuals. The incident illustrates the broader reality that once credentials are compromised, attackers can move laterally across collaboration platforms, cloud systems and sensitive infrastructure using legitimate access pathways. As collaboration platforms become embedded in how access is granted and used, they take on the same risk profile as core infrastructure.

Organizations continue to operate in distributed models, and security must evolve to support productivity rather than work against it. Enterprises and midmarket organizations alike must address both technical controls and human behavior to effectively secure collaboration environments.

Recommended CyberTech Insights: Take Control of Your Data: How Data Privacy Priorities are Evolving in 2026

Fundamental steps to reduce risk while preserving productivity include:

  • Adopt solutions that embed security controls into existing systems: Extend zero-trust access governance directly into the platforms where work happens, including collaboration tools, cloud applications and developer environments. This approach allows organizations to modernize access workflows while keeping enforcement centralized, consistent and auditable. When employees are forced to step outside governed systems to complete routine tasks, risk increases. Strategic integrations help ensure access is continuously verified and monitored without disrupting productivity.
  • Conduct security awareness training: Provide ongoing, practical cybersecurity training that reinforces secure behavior within collaboration environments. Employees should understand how identity-based attacks unfold and how credential sharing – even internally – can expose the organization to broader compromise. Training should extend beyond phishing simulations to include secure credential management and least-privilege principles.
  • Enforce robust authentication and privileged access controls: Require Multi-Factor Authentication (MFA) across all collaboration tool logins and privileged accounts. Keeper Security’s recent global survey of attendees at Black Hat USA, Infosecurity Europe and it-sa Expo&Congress found that four in 10 organizations lack consistent MFA enforcement or comprehensive Privileged Access Management (PAM) coverage. At Black Hat USA alone, 40% of respondents reported that their organization does not consistently enforce MFA for privileged accounts.

When authentication and privilege controls are inconsistent, collaboration platforms can become gateways into broader infrastructure. Implementing just-in-time access, eliminating standing privileges and monitoring privileged sessions across collaboration tools and connected systems significantly reduce lateral movement, even if credentials are compromised.

The future of work is collaborative and distributed, and security models must reflect that reality. As communication, access and infrastructure increasingly converge within the same environments, organizations must treat collaboration platforms as core systems rather than auxiliary tools. Modernizing identity controls and embedding policy-driven access governance directly into these platforms are essential to reducing risk without slowing the business.

Recommended CyberTech Insights: Bot-on-Bot: Defending Against Human-Augmented Intrusion

To participate in our interviews, please write to our CyberTech Media Room at info@intentamplify.com