Protect Email, Collaboration, and SaaS Apps from Modern Threats
Email / SaaS Security
Email and SaaS applications are high-value targets because they are trusted, deeply embedded in daily work, and routinely used to move sensitive files and messages.
Attackers use trusted email and collaboration channels to deliver malicious links, weaponized attachments, and fraudulent requests. SaaS platforms create additional risk when sensitive information is shared too broadly or when misconfigurations expose data to the wrong people. A strong Email / SaaS Security program reduces those risks without slowing down business collaboration.
What Is Email / SaaS Security?
- Email / SaaS Security is the protection of cloud email and collaboration platforms against phishing, malware, data leakage, account takeover, and risky SaaS activity.
- Modern solutions use AI-powered threat prevention and API-based inspection to scan email, attachments, files, messages, and SaaS content for threats.
- SaaS posture management helps organizations identify misconfigurations and shadow IT scenarios before they become incidents.
- Inbound, outbound, and internal email are all attack surfaces — not just messages from outside your organization.
- Without DLP and collaboration security controls, sensitive information can leave your environment through the very tools your teams rely on every day.
Why The Teneo Group
End-to-End Protection for Cloud Email and Collaboration
The Teneo Group secures your cloud email and SaaS environment with AI-powered threat prevention, API-based inspection, data loss prevention, and SaaS posture management — covering most all SaaS applications (including Microsoft 365, Teams, SharePoint, OneDrive, Google Workspace, Slack, and beyond). Our approach is designed for quick time-to-value without the operational burden of legacy infrastructure, using best-of-breed solutions validated by 3rd-party IT analyst firms.
The Process
How It Works
Connect Your Cloud Environment
We integrate with your email and SaaS platforms using an API-based approach — no MX record changes, no mail routing disruption. Microsoft 365, Google Workspace, Teams, SharePoint, OneDrive, and other collaboration apps are connected quickly.
Scan Messages, Files, and SaaS Activity
Email, attachments, files, and collaboration activity are analyzed for threats and policy issues using AI-driven detection and global threat intelligence. Phishing, malware, data leaks, shadow IT, and misconfigurations are identified in real time.
Optimize
By using a patented method of inline protection — threats are quarantined, remediated, or blocked. Security teams use reporting and alerts to tune policies and strengthen protection over time.
The Outcome
Who It's For
- Organizations using Microsoft 365 or Google Workspace that need protection beyond native security controls.
- Teams that rely on collaboration apps such as Teams, SharePoint, OneDrive, and Slack for daily work.
- Businesses concerned about phishing, ransomware, and business email compromise (BEC).
- Security teams needing DLP controls and SaaS posture visibility across cloud environments.
- Organizations looking to reduce shadow IT risk and gain visibility into unsanctioned SaaS usage.
- IT leaders who want scalable cloud email security with less operational complexity.
Common Questions
Frequently Asked Questions
What is Email / SaaS Security?
Email / SaaS Security protects cloud email and collaboration apps from phishing, malware, data leakage, account takeover, and risky SaaS activity. It goes beyond native platform controls by adding AI-powered detection, API-based inspection, and data loss prevention across your entire cloud collaboration environment.
How does this protect Microsoft 365 and G-Suite?
We integrate with both Microsoft 365 and Google Workspace (G-Suite) using an API-based approach — no MX record changes, no mail routing disruption. For Microsoft 365, this covers email, Teams messages, SharePoint files, and OneDrive content. For Google Workspace, this extends to Gmail, Google Drive, and Google Meet. Both environments are inspected for threats, policy violations, and data leakage in real time using AI-powered detection and global threat intelligence.
Does it protect collaboration apps too?
Yes. Protection extends beyond email to Microsoft Teams, SharePoint, OneDrive, Google Workspace, Slack, and other SaaS collaboration platforms — covering the full surface area where sensitive business content lives and moves.
Can it detect shadow IT?
Yes. SaaS posture management capabilities reveal shadow IT scenarios and risky SaaS activity — giving your security team visibility into unsanctioned tools and misconfigurations before they create exposure.
Does this include data loss prevention?
Yes. DLP controls help protect sensitive information across SaaS environments by identifying and blocking the movement of confidential data — PII, financial records, IP — through email, file sharing, and collaboration channels.
What protection modes are available?
We offer monitor-only, detect and remediate, and inline protect modes depending on how aggressively you want to enforce security. Most organizations start with monitor mode to establish a baseline before moving to active enforcement.
Is this only for email security?
No. The solution extends beyond email to SaaS applications and collaboration environments — protecting the full range of cloud tools your teams use daily, not just the inbox.
What is Agent Jacking and how can we prevent it?
Agent Jacking (or agent hijacking) is an AI security vulnerability where an attacker manipulates an autonomous AI agent to perform unauthorized, malicious actions. Traditional email security removes threats after they hit the inbox. However, AI assistants process and act on emails the second they arrive. If a message contains hidden prompt injections, post-delivery cleanup is too late—the AI has already executed the attack. We prevent Agent Jacking by utilizing an API-based inline prevention model that inspects and sanitizes content before it can reach an AI agent.
Ready to Get Started?
Schedule a no-obligation conversation with a Teneo Group engineer. We'll assess your current environment and show you exactly where your exposure lies.