The Top 15 Information Technology Trends of 2025

Edge computing gains traction

As the amount of data generated by devices at the "edge" of networks (like IoT devices) continues to grow, edge computing is becoming crucial for processing data locally to reduce latency, decrease bandwidth use, and improve response times. This is essential for real-time applications, like those in autonomous vehicles or smart grids.

5G and enhanced connectivity

The rollout of 5G networks is accelerating, promising significantly faster speeds, lower latency, and higher capacity. This trend is facilitating advancements in areas such as augmented reality, virtual reality, and IoT, where seamless, instant connectivity is critical.

Anti-phishing solutions see growing demand

With phishing accelerating as a primary cyber attack vector, many companies are enhancing their security by implementing sophisticated email filtering technologies to identify potentially harmful content. They’re also doing more employee training, focusing on programs like KnowBe4, and strengthening their security measures with Multi-Factor Authentication (MFA) to provide an extra level of protection in case credentials are breached.

Zero trust framework sees growing traction

In response to the growing frequency of security breaches, organizations are shifting towards a "never trust, always verify" model. They’re integrating technologies like Cisco's Duo, which verifies that only secure devices gain access to vital applications, and Okta, which controls user access with robust authentication methods across various resources, regardless of geographic location.

IoT security gains prominence with increasing device connectivity

As more devices, ranging from coffee makers to bicycles, connect to the internet, they pose new potential risks as attack vectors. The dramatic rise in the number of IoT devices has made it essential to secure them to block potential entry points for cyber attackers. Security solutions now provide comprehensive visibility and protection for IoT devices within organizations, often incorporating segmentation to enforce strict security policies.

Corporate VPNs on the rise, especially as employees increasingly work from home

Consumer VPNs have been on the rise for some time but now, corporate VPNs are gaining prominence, fueled by different motivations.

The complexity of IT security lies in the fact that defenders must consistently prevent breaches, while attackers only need to succeed once, or merely be fortunate. The shift towards working from home has introduced additional security challenges, as employees might not adhere to strict security measures outside of a formal office setting.