Why Interns and New Joiners Are High Risk From a Cyber Lens?

The First Few Weeks Are the Most Dangerous

The initial days of joining are a perfect storm for cyber risk. New employees are learning systems, tools, processes, and expectations all at once. They are more likely to make mistakes, ask fewer questions, and follow instructions without scepticism.

Interns face even greater challenges. They often lack real-world exposure to corporate security practices and may treat work systems casually, similar to personal devices.

Attackers understand this vulnerability and actively target employees during onboarding phases.

Limited Security Awareness and Context

Experienced employees develop intuition around what feels suspicious. New joiners and interns lack this context.

They may struggle to identify:

• Phishing emails that look legitimate
• Fake login pages or password reset requests
• Unusual access or approval requests
• Malicious attachments disguised as onboarding documents

Without security awareness training at the start, new employees often assume anything sent internally or labelled “urgent” is trustworthy.

Overprivileged Access During Onboarding

To avoid slowing down productivity, organisations often grant broad access during onboarding. This creates a major cyber risk.

Common onboarding shortcuts include:

• Giving access to multiple systems “just in case”
• Sharing admin or team credentials temporarily
• Skipping role-based access controls
• Delaying access reviews until later

When a new joiner’s account is compromised, attackers gain immediate access to sensitive systems, data, and workflows.

Higher Susceptibility to Phishing and Social Engineering

Interns and new employees are more likely to comply with requests from perceived authority figures.

Attackers exploit this by impersonating:

• IT support teams
• HR representatives
• Managers or team leads
• Senior leadership

A simple email asking for credentials, MFA approvals, or document downloads can bypass technical defenses if human judgment fails.

Unfamiliarity With Internal Tools and Processes

New joiners often rely heavily on external help, documentation, and quick searches to complete tasks. This behaviour increases exposure to malicious links, fake software downloads, and unsafe integrations.

They may:

• Install unauthorised tools to work faster
• Use personal cloud storage for convenience
• Share files through unapproved platforms
• Disable security settings that seem restrictive

Each workaround introduces risk, even when intentions are good.

Use of Personal or Poorly Secured Devices

Interns, especially short-term hires, often use personal laptops or phones for work. These devices may lack enterprise-grade security controls.

Risks include:

• Outdated operating systems
• No endpoint protection
• Shared device usage
• Unsecured Wi-Fi connections

When corporate systems are accessed from insecure devices, the organisation inherits those vulnerabilities.

Fear of Asking “Basic” Questions

Many new joiners hesitate to ask questions that might make them appear inexperienced. This silence can be costly.

Instead of verifying suspicious emails or access requests, they may:

• Click links without confirmation
• Share information they should not
• Approve access requests quickly
• Ignore warning signs

Cybersecurity relies heavily on verification. When employees feel uncomfortable asking questions, risk increases.

Temporary Roles, Long-Term Impact

Interns and short-term hires often receive less attention in security planning because their tenure is limited. However, their access can outlast their role.

Poor offboarding leads to:

• Active accounts after exit
• Retained access to shared tools
• Data stored on personal devices
• Forgotten credentials and tokens

These orphaned access points remain exploitable long after the individual has left.

Increased Insider Risk, Often Unintentional

Not all insider threats are malicious. Many are accidental.

Interns and new joiners may:

• Share files incorrectly
• Misconfigure systems
• Delete or alter data unintentionally
• Fall victim to scams that compromise credentials

Because they are still learning, the margin for error is higher.

Why Traditional Security Controls Are Not Enough?

Firewalls, antivirus software, and access controls cannot fully mitigate human risk. Interns and new joiners operate at the intersection of people, process, and technology.

Without:

• Structured onboarding security training
• Clear access boundaries
• Ongoing supervision
• Simple reporting channels

Even strong technical controls can fail.

How can organisations Reduce This Risk?

Reducing cyber risk from interns and new joiners does not mean limiting opportunities. It means designing onboarding with security in mind.

Effective steps include:

• Security awareness training on day one
• Role-based and least-privilege access
• Temporary or time-bound access where possible
• Clear guidelines on approved tools and data handling
• Simple processes to report suspicious activity

Security should be embedded into onboarding, not added later.

Role of Cyber Insurance in People-Driven Risk

Human error remains one of the leading causes of cyber incidents. When breaches occur due to onboarding gaps or employee mistakes, the financial impact can be significant.

Cyber insurance can help organisations manage:

• Data breach response costs
• Incident investigation and forensics
• Legal and regulatory exposure
• Business interruption losses

While insurance does not prevent incidents, it provides essential support when people-driven risks materialise.

Conclusion

Interns and new joiners are not a problem to be solved. They are a reality of growing organisations. The risk arises when businesses underestimate how vulnerable the early stages of employment can be from a cyber lens.

By acknowledging this risk and addressing it through better onboarding, access control, and training, organisations can turn a weak point into a strength.

In cybersecurity, it is often not the most experienced employee who causes the breach. It is the newest one who did not know any better.