The process of welcoming new employees into an organization is a critical time, not just for integration but also from a security perspective. While companies focus on making new hires feel welcome and productive quickly, this phase unfortunately presents a ripe target for cyber attackers.
Why are new hires particularly vulnerable? Firstly, they are often less familiar with the company’s specific security policies, procedures, and the subtle cues that indicate a fraudulent attempt. They might not recognize internal communication styles or standard protocols for requesting information or system access. Their natural eagerness to get started and fulfill requests promptly can also make them less cautious.
Attackers capitalize on this lack of familiarity and urgency. Common tactics include highly convincing phishing emails disguised as communications from HR, IT, or even senior management. These emails might request login credentials, personal information, or urge the new hire to click malicious links or download files masquerading as necessary onboarding documents or software. Because the new hire is expecting to receive such communications, they are more likely to fall victim.
Furthermore, initial system access and credential provisioning for new employees can sometimes be complex or have temporary vulnerabilities. Attackers can attempt to exploit delays or misconfigurations in setting up appropriate access controls. Gaining a foothold through a new hire’s account can provide attackers with an initial point of entry into the corporate network, which they can then use for lateral movement, escalating privileges, and ultimately reaching more sensitive data or systems.
Protecting against these onboarding security risks requires a proactive approach. Integrating robust cybersecurity awareness training from day one is crucial. This training should specifically highlight the threats targeting new hires, demonstrating common phishing tactics and emphasizing verification processes before sharing information or clicking links. Implementing strict access controls based on the principle of least privilege from the outset and monitoring new accounts for suspicious activity are also vital steps to safeguard the organization during this critical period. Securing the onboarding process isn’t just about IT setup; it’s a fundamental part of overall corporate security.
Source: https://www.helpnetsecurity.com/2025/07/04/attackers-onboarding-process-video/
