Insider Threat

What is an Insider Threat?

An insider threat can happen when someone close to an organization with authorized access misuses that access to negatively impact the organization’s critical information or systems. This person does not necessarily need to be an employee – third party vendors, contractors, and partners could pose a threat as well.

Recent insider threat statistics reveal that 69% say their organizations have experienced an attempted or successful threat or corruption of data in the last 12 months.

Discover more Insider Threat Statistics
Source: Accenture

Definition of an Insider

A current or former employee, contractor, or business partner who has or had authorized access to the organization’s network, systems, or data.

Definition of an Insider Threat

When an insider intentionally or unintentionally misuses access to negatively affect the confidentiality, integrity, or availability of the organization’s critical information or systems.

Your biggest asset is also your biggest risk. The root cause of insider threats? People. Yet most security tools only analyze computer, network, or system data.

Threats can come from any level and from anyone with access to proprietary data 25% of all security incidents involve insiders.[1]

Know what your users are doing today!

Who Are Your Insiders?

Employees

  • Privileged users, such as IT team members and superusers
  • Knowledge workers, such as analysts or developers
  • Resigned or terminated employees
  • Employees involved in a merger or acquisition

Third Parties

  • Vendors
  • Contractors
  • Partners

Types of Insider Threats:

According to IBM, there are two major types of insider threats: malicious and inadvertent.

Malicious

Common Goals:

  • Sabotage
  • Intellectual property (IP) theft
  • Espionage
  • Fraud (financial gain)

Inadvertent

Common Situations:

  • Human error
  • Bad judgment
  • Phishing
  • Malware
  • Unintentional aiding and abetting
  • Stolen credentials
  • Convenience

Insider Threat Statistics:

One-third of all organizations have faced an insider threat incident.[2]

The rest probably just don’t know it yet.

50%

of incidents where private or sensitive information was unintentionally exposed[3]

40%

of incidents where employee records were compromised or stolen[3]

33%

of incidents where customer records were compromised or stolen[3]

32%

of incidents where confidential records (trade secrets or intellectual property) were compromised or stolen[3]

Decrease your risk immediately with advanced insider threat detection and prevention.

Who is at Risk of Insider Threats?

  • Financial Services
  • Telecommunications
  • Technical Services
  • Healthcare
  • Government

How to Stop Insider Threats

To stop insider threats–both malicious and inadvertent–you must continuously monitor all user activity and take action when incidents arise.

The potential risks of insider threats are numerous, including installing malware, financial fraud, data corruption, or theft of valuable information. To counteract all these possible scenarios, organizations should implement an insider threat solution with 6 key capabilities:

Detect Insider Threats

Uncover risky user activity by identifying anomalous behavior.

Investigate Incidents

Investigate suspicious user activity in minutes—not days.

Prevent Incidents

Reduce risk with real-time user notifications and blocking.

Protect User Privacy

Anonymize user data to protect employee and contractor privacy and meet regulations.

Satisfy Compliance

Meet key compliance requirements regarding insider threats in a streamlined manner.

Integrate Tools

Integrate insider threat management and detection with SIEMs and other security tools for greater insight.

Are you ready to decrease your risk with advanced insider threat detection and prevention?

Let us walk you through our Proofpoint Insider Threat Management and answer any questions you have about Insider Threats.