In today’s quickly changing world, staying ahead of cyber threats is a constant challenge for every business leader.

A recent alert from the Department of Homeland Security (DHS) serves as a timely reminder of the ever-present dangers. A bulletin issued on June 22, 2025, highlights a “heightened threat environment in the United States” due to ongoing conflicts. 

Specifically, it warns of the likelihood of “low-level cyber-attacks against US networks by pro-Iranian hacktivists” and  others affiliated with the Iranian government. These actors routinely target “poorly secured US networks and Internet-connected devices for disruptive cyber-attacks”.

While such specific alerts bring cybersecurity to the forefront, the reality is that vigilance must be an everyday practice for your entire team. Cyber threats don’t discriminate, and even the most sophisticated systems can be compromised by human error. Your employees are often the first line of defense, and their awareness is paramount.

Although attacks have been increasing in complexity in recent years, phishing is still the number one entry point for unauthorized access. Consider these defensive measures to maintain a strong security posture and avoid disruptions to your business: 

  • Be wary of any unprompted attachment or links. When there is any doubt, consult an expert (IT staff or helpdesk) before clicking.

  • Complete regular phishing simulations and user awareness training to keep phishing top of mind.
  • Implement 24/7/365 Managed Detection and Response (MDR) to ensure there are always eyes on your emails and systems, even if human error occurs.

The DHS emphasizes the importance of cybersecurity best practices for securing U.S. networks to encourage a “verify, then trust” mindset for all digital interactions. Proactive training empowers your team to recognize and report suspicious activity, significantly reducing your risk exposure.

Don’t wait for the next bulletin; make cybersecurity an ingrained habit within your organization today. Your business’s security depends on it.

Protecting your business starts with educating your team. Ensure they’re using the right tools and staying vigilant to keep your company’s data safe.