Prevent Ransomware Attacks

Initially, an attacker will utilize social engineering to gather information about the potential victim(s).

An attacker uses phishing emails to target employees. These phishing emails are hard to detect, because they’re created to look like they come from a trustworthy sender, but link to or contain malicious content.

It only takes one click. Once a malicious file or link is opened, the attacker runs exploits on the targeted network and installs malware.

Once they’re in the system, attackers can move laterally to other systems and accounts in order to gain more leverage: whether that’s higher permissions, more data, or greater access to systems.

After gaining a foothold, the attackers can continue to carry out their objectives which may include data exfiltration.

The impact of ransomware can be overwhelming for businesses. Sensitive data can be taken hostage and organizations can be locked out of their business critical systems. Either way, the financial, reputational, and regulatory impact is significant, even catastrophic.

Tessian tracks user behavior and detects even the most subtle anomalies that might signal an attack at the first instance of an attempt. This helps organizations stop ransomware early in the email cyberattack kill chain.

Tessian automatically categorizes and prioritizes threats by assigning a Risk Confidence Score and displaying them within the portal for quick administrative response. Administrators can view high-level threat data as well as granular forensics for detailed analysis. 

By automating the grouping of different types of phishing attacks, Tessian allows administrators to detect and act quickly. Automatic creation of event logs and cases without manual intervention helps SecOps/SOC managers optimize their resource-constrained engineering teams. This also reduces noise and enables one-click remediation of multiple events and burst attacks.

Tessian turns your employees into your biggest asset with frictionless in-the-moment employee training. Powerful, yet non-intrusive end-user education with alerts helps organizations drive employees towards secure email behavior to reduce risks over time.

Tessian can be instantly deployed using API for Microsoft 365 for advanced phishing protection or seamlessly integrated into MS 365, G Suite and Microsoft Exchange environments within minutes. Tessian learns within hours of deployment and automatically starts protection within 24 hours of deployment. No rules, policy configurations or MX Record changes needed.