Top 12 Access Control Trends for Modern Security in 2025

In 2025, businesses are prioritizing smarter, more integrated technologies to strengthen security, improve user experience, and streamline management. This approach is understandable given organizations face a volatile threat landscape where attackers can exploit holes in many existing access control setups. 

LenelS2 has tapped into our roster of thought leaders to identify the top trends that are shaping the future of access control. Below, we explore these key developments and offer insights into how businesses can adapt to stay ahead.

12 Key Access Control Trends for 2025

1. Touchless Access and Keyless Entry Systems 

The demand for hygienic, frictionless access control solutions is accelerating as organizations prioritize health, safety, and convenience. Touchless systems, including mobile credentials and biometric technologies like facial recognition, are leading the charge. For instance, mobile credentials stored on smartphones or wearable devices allow users to access secure areas using contactless technologies, offering flexibility and reducing the risk of lost or stolen keys. 

Similarly, biometrics such as fingerprint and iris recognition enhance security by using unique physical traits for authentication, making them more secure than traditional keycards or PIN codes.

2. Remote Access Management and Cloud-based Security

The adoption of remote access management and cloud-based security systems is transforming how organizations protect and manage their facilities. Cloud-enabled solutions offer unparalleled flexibility and scalability, allowing businesses to monitor and control access from anywhere in real time. These systems integrate seamlessly with existing technologies, creating a cohesive and efficient security ecosystem.

As LenelS2’s Jared Gettinger, Vice President of Commercial Strategy & Growth, Americas Region explains:

"Cloud-enabled services and mobile adoption will continue to shape our daily lives in 2025. Cloud-based security applications offer flexibility, scalability, and real-time monitoring while integrating seamlessly with other technologies. These solutions provide enhanced convenience, efficiency, and cost-effectiveness."

He also emphasizes the importance of strategic planning for adoption, adding:

"The biggest challenge customers will face in adapting to these new trends is the 'how.' Specifically, they will need to navigate critical questions such as: How can I transition from an on-premise solution to the cloud effectively? How should I budget for this shift, considering both immediate and long-term costs? What is the best approach for managing the transition seamlessly without disrupting existing operations? These challenges require clear guidance, robust planning, and a well-defined strategy to ensure a smooth and successful adoption of cloud-based solutions."

3. Unified Security Platforms: Combining Access, Video, and More

Organizations are increasingly turning to unified security platforms that integrate access control, video surveillance, visitor management, and analytics into a single solution. This approach simplifies security management by consolidating multiple systems into one interface, reducing operational complexity and costs. For example, pairing access control data with video surveillance footage enables security teams to quickly verify incidents, while integrated visitor management ensures seamless tracking of guest access and compliance. 

By centralizing data streams, unified platforms improve situational awareness, enabling faster, more informed decision-making. Security teams can correlate information across systems, enhancing threat detection and response times while minimizing overlooked incidents. This integration supports proactive risk management, helping businesses address vulnerabilities before they escalate.

4. AI-Powered Automation in Access Control

Artificial intelligence (AI) and machine learning (ML) are transforming access control systems by introducing advanced automation and intelligence. These technologies enable systems to identify patterns in access behavior, detect anomalies, and trigger automated responses in real-time. For example, AI can flag unusual activity, such as repeated failed access attempts or access outside of normal hours, allowing security teams to proactively address potential threats. This automation enhances the accuracy and precision of access control while reducing the risk of human error and improving overall efficiency.

As Jai Panjabi, Product Manager at LenelS2, explains:

“The integration of AI and ML into access control systems is expected to experience significant growth and attention in 2025. These technologies offer the capability to identify patterns, detect anomalies, facilitate ad-hoc reporting, trigger automated alerts, reduce human error, and potentially even play the role of first-level support. Key drivers for this trend include the rising threat landscape, the need for enhanced security precision, cost savings, and a growing emphasis on proactive risk management.”

5. Rule-Based and Attribute-Based Access Control Systems

Access control systems are evolving to include rule-based and attribute-based models, which offer greater flexibility and precision in managing access permissions. Rule-based access control (RBAC) relies on predefined rules that determine access based on roles or policies, while attribute-based access control (ABAC) uses dynamic attributes such as user location, time of access, or device type. These systems allow organizations to implement granular and context-aware security measures, ensuring that access is granted only when all conditions are met.

As Darin Dillon, Sr. Director of Energy at LenelS2, explains:

"As access control evolves, there is a growing focus on formalizing Identity Access Management to authenticate and manage credentials more effectively. Tools like LenelS2’s Cardholder Self Service and Access Manager automate these processes, enhancing both security and efficiency across systems."

6. Multi-Factor Authentication (MFA) for Added Security

As cyber threats grow increasingly sophisticated, Multi-Factor Authentication (MFA) has become a cornerstone of modern access control systems. MFA requires users to verify their identity through multiple layers of authentication, such as a combination of passwords, biometrics (e.g., fingerprint or facial recognition), and device-based authentication (e.g., a one-time passcode sent to a mobile device). By layering these verification methods, MFA significantly reduces the risk of unauthorized access, even if one layer is compromised.

7. Cloud Integration and Hybrid Systems for Greater Flexibility

Cloud integrations enable businesses to monitor, manage, and update access controls remotely, supporting real-time decision-making and operational continuity. For businesses with a mix of legacy on-premise infrastructure and newer technologies, hybrid systems provide a practical bridge, allowing them to leverage the advantages of the cloud without abandoning their existing setups.

8. All-in-One Access Control Solutions

All-in-one access control solutions are transforming how organizations manage their security systems by integrating diverse features into a single, unified platform. These comprehensive systems bring together access control, visitor management, video analytics, and even advanced reporting capabilities, providing a seamless and efficient approach to security management. By eliminating the need for separate platforms, they simplify workflows and reduce the complexities associated with managing multiple systems.

9. Leverage Intelligent Advanced Analytics

The integration of advanced analytics into access control systems is revolutionizing how organizations identify and mitigate threats. These systems use AI, machine learning, and deep learning to analyze real-time data from various sources, such as access logs and video surveillance. By detecting patterns and anomalies, advanced analytics enable security teams to proactively address risks before they escalate. Furthermore, tools like security information and event management (SIEM) platforms aggregate and correlate data from diverse sources, offering actionable insights that enhance decision-making and streamline compliance efforts.

As Bill Moran, Vice President of Key Accounts at LenelS2, explains:

"Advanced analytics leverage deep learning, AI, and forensics to harness vast amounts of data from platforms like Power BI, Snowflake, Splunk, and Tableau. These technologies help identify true security events often overlooked by human analysis, enabling organizations to proactively manage risks. Moreover, integrating data from both public and private sources, including the dark web, uncovers risks that traditional background checks might miss."

10. Greater Implementation of Smart Cards

Smart cards offer advanced encryption and security features that make them highly resistant to cloning, copying, or replay attacks. These cards are particularly valuable in environments requiring strict access control, such as government facilities, research labs, and critical infrastructure. However, if a smart card is lost, unauthorized individuals could potentially use it unless additional measures like Multi-Factor Authentication (MFA) are in place.

To address these concerns, solutions are combining the enhanced security of smart cards with biometric authentication. These types of solutions ensure that access is granted only when both the card and the individual’s biometric data are verified, providing an extra layer of protection.

As Darin Dillon, LenelS2’s Sr. Director of Energy, emphasizes:

"As technology advances, so must cybersecurity protocols. Migrating to smart cards offers high-level encryption providing an additional layer of security protection, which significantly reduces the risk of credential theft or misuse. These cards provide enhanced security while supporting modern access control needs, ensuring that organizations stay ahead of potential threats."

11. Adapting Mobile Credentials and NFC Solutions

Mobile credentials are rapidly replacing traditional physical cards as businesses embrace touchless and mobile-first access solutions. Near Field Communication (NFC)-enabled credentials, stored in digital wallets, provide a secure and convenient way for users to access facilities with a simple tap to a reader. NFC is a short-range wireless communication technology that enables secure data exchange between devices in close proximity, typically within a few centimeters. This close-range interaction makes NFC inherently more secure, as it reduces the likelihood of unauthorized interception or eavesdropping.

As Mike Green, Sr. Offering Manager, Mobile Solutions at LenelS2, explains:

"2025 will be the year of the mobile credential, specifically NFC wallet-based solutions. While some perceive these technologies as cost-prohibitive, innovations like the BlueDiamond Wallet-Based Mobile Credential solution make them comparable to the cost of traditional plastic badges. This approach mitigates the ‘sticker shock’ of mobile credentials, making them accessible to more organizations while ensuring secure and user-friendly access control."

12. Combining Physical Access Control (PACS) and Cybersecurity

The convergence of physical access control systems (PACS) and cybersecurity is reshaping how organizations protect their assets. By integrating physical and digital security measures, businesses can address the growing threat of cyber-physical attacks, where breaches in one domain can impact the other. For example, access control data can be cross-referenced with cybersecurity logs to detect insider threats or identify anomalies. This integration not only enhances security but also optimizes resources by reducing redundancies between physical and cybersecurity teams.

As Bill Moran, Vice President of Key Accounts at LenelS2, highlights:

"Combining the strengths of physical and cybersecurity teams is essential for modern organizations. By leveraging up-to-date software and integrating various security systems, companies can enhance cyber resilience, reduce risks, and improve overall productivity. This unified approach allows organizations to stay ahead of the increasing complexity of cyber-physical threats while protecting their most valuable assets."

Securing the Future with LenelS2

As access control trends evolve, LenelS2 remains at the forefront of delivering innovative solutions to address modern security challenges. From cloud-based access control systems to fully-integrated security platforms, LenelS2 empowers businesses to enhance security, streamline operations, and adapt to the demands of a connected world. Learn more about how LenelS2's solutions can support your security needs.

Please note, the material provided is for informational purposes only, is general in nature, and is not intended to and should not be relied upon or construed as professional, medical or legal advice. Individuals and entities using or referencing the materials are encouraged to consult a professional regarding any specific circumstance.  LenelS2 expressly disclaims all responsibility and shall have no liability for any damages, injuries of any kind or any liability whatsoever suffered as a result of your reliance on the information set forth in these materials.

It’s no secret: physical security is the foundation of a safe and productive workplace. While digital threats often dominate headlines, physical security risks — unauthorized access, theft, vandalism — pose equally significant dangers to businesses. As threats become more sophisticated, security leaders must move beyond basic locks and cameras to create an integrated approach that protects people, assets, and facilities.

Modern security strategies demand layered defenses, advanced technologies, and proactive policies to stay ahead of evolving risks and threats. From IoT-connected devices to insider threats, the challenges are complex, but the solutions can be transformative.

In this blog, we outline 10 essential measures every business can take to elevate their corporate physical security. With these insights, you’ll not only mitigate potential risks but also build a resilient security posture that supports operational excellence and peace of mind.

Key Takeaways

• Physical security requires a layered approach combining technology, personnel, and protocols to effectively protect modern businesses from evolving threats.
• The convergence of physical and digital security means vulnerabilities in one area can compromise the other, making integrated security solutions increasingly important.
• Regular security audits and employee training are as crucial as advanced technology in maintaining a robust security posture.
• Proactive security measures not only protect assets but also build trust with employees and customers while ensuring business continuity.

What is Corporate Physical Security?

Corporate physical security refers to the strategies, tools, and processes used to safeguard a company’s physical assets, employees, and facilities from external and internal threats. It encompasses access control systems, surveillance cameras, perimeter defenses, and employee training programs to minimize risks, prevent disruptions, and ensure compliance with security regulations.

Unlike cybersecurity, which focuses on digital threats, physical security protects tangible elements of an organization. However, the two are interconnected; weaknesses in physical security solutions can create opportunities for cyberattacks, and vice versa.

Why Physical Security Measures are Important for Businesses

Physical security measures are essential for protecting a business’s people, assets and reputation to avoid breaches and unplanned outages. Incidents such as theft, vandalism, or unauthorized access can cause costly disruptions, halting productivity and damaging customer trust. For instance, compromised facilities or stolen equipment can delay services and lead to financial losses far beyond the immediate incident. These risks are amplified for industries bound by strict regulations, such as finance, healthcare, and other critical infrastructure, where compliance failures could result in hefty fines or legal consequences.

Beyond financial impacts, strong physical security builds trust among employees and clients. Visible measures like access controls, ID verification, and security cameras reassure employees that their safety is a priority, creating a positive and productive workplace. Similarly, customers feel confident entrusting their data and assets to a business with robust security protocols. 

What are Potential Risks in Corporate Physical Security?

Modern businesses face increasingly complex risks. Here’s a breakdown of the most pressing concerns:

Unauthorized Access

Unauthorized individuals gaining entry to secure areas can lead to theft, sabotage, or espionage. Tailgating — when someone follows an authorized individual through a secure entry point — is a particularly common risk in corporate settings.

Insider Threats

Employees, contractors, or vendors with authorized access can unintentionally or maliciously compromise security. Insider threats may include theft of sensitive data, sabotage. Negligence on the part of employees can put customer data at risk.

Physical Attacks

Acts of vandalism, sabotage, or targeted violence can disrupt operations, cause property damage, and put employees at risk.

Theft and Vandalism

Theft or unauthorized use of valuable equipment, intellectual property, or assets can significantly impact productivity and financial results. Vandalism can damage property, requiring costly repairs and delaying operations.

Cybersecurity Breaches

Physical vulnerabilities — such as leaving server rooms unsecured — can enable cyberattacks, blurring the line between physical and digital security risks. Compromised devices or hardware can serve as entry points for hackers.  Similarly, not having proper controls and configurations on physical security devices leaves companies' IT infrastructure open to cyber attacks.

IoT Utilities

Internet of Things (IoT) devices like smart locks, sensors, printers, and cameras improve convenience but can create vulnerabilities if they are improperly secured. Without encryption and regular Firmware updates, these devices may become entry points for attackers.

10 Effective Measures to Strengthen Business Physical Security

Modern businesses require proactive strategies to address evolving security challenges. Below is a breakdown of the most effective measures organizations can implement to protect their people, assets, and operations.

1. Implement Access Control Systems

Modern access control systems ensure only authorized personnel can enter secure spaces. To gain access, they must authenticate their identity using a secure credential, such as a smart card, mobile credential, or biometric factor.

In addition to restricting access to sensitive areas, access control systems give security professionals the ability to manage access remotely and customize access levels, revoking or granting access at any time. These systems also keep real-time access logs, which are required for some compliance scenarios and help security teams identify unusual activity.  Access control systems also become the main point of integration for many adjacent technologies, such as visitor management systems and vision analytics.

2. Install Surveillance Cameras

Surveillance cameras act as both a deterrent to bad actors and a tool for monitoring activity. Advanced options, like Honeywell Cameras, offer smart detection features, high-resolution recording, and real-time alerts to identify potential threats quickly and accurately.

3. Conduct Regular Security Audits

Frequent Physical and cybersecurity audits are vital for identifying vulnerabilities and ensuring protocols remain effective. Assessing entry points, reviewing access logs, and testing systems for compliance are key steps in this process.

4. Implement Employee Identification Systems

ID systems, such as employee badges or digital credentials, make it easier to identify authorized personnel and track movements within secure facilities. Pairing these systems with access logs enhances accountability and oversight.

5. Implement Perimeter Security Measures

Strong perimeter security is critical for deterring external threats. Fencing, gates, motion-activated lighting, and advanced sensors create a robust barrier against unauthorized access. Solutions that integrate perimeter monitoring with security management platforms allow near real-time alerts and enhanced protection for vulnerable areas.

6. Hire and Train Professional Security Teams

Trained security personnel provide on-site monitoring and immediate response to incidents and perform investigations when needed. Security teams should be equipped with modern tools and trained in areas like de-escalation, emergency response, forensic investigation, and surveillance system operations.

7. Install Intrusion Detection Systems

Intrusion detection systems detect unauthorized access, break-ins, or other security breaches in near real-time. Integrating alarms with surveillance and access control systems ensures full situational awareness and immediate response and minimizes losses.

8. Implement Emergency Response Plans

Well-documented emergency response plans ensure businesses are prepared for crises, including security breaches, active threats, or natural disasters. Regular drills and training sessions help employees respond effectively and minimize risk.

9. Regularly Update Security Procedures

As physical security threats continue to evolve, businesses must ensure their defenses keep pace. Regular updates to security equipment, software, firmware, and protocols are essential for staying ahead of emerging risks and threats. Security teams should prioritize upgrading outdated systems, applying necessary patches, and adopting the latest technologies to address vulnerabilities.

10. Create a Security Awareness and Training Protocol for Staff

Employee awareness is one of the most effective tools for maintaining security. Training programs empower employees to recognize potential threats, understand access control protocols, and report suspicious activity promptly. By developing a culture of vigilance, businesses can rely on their workforce as an additional layer of defense.

Enhance Your Corporate Physical Security Measures with LenelS2

The threat landscape for physical security is evolving rapidly, and your strategies must evolve alongside them. By leveraging modern technologies and integrated solutions, your organization can strengthen its defenses, protect its assets, and ensure operational continuity in the face of emerging risks.

Improving your security measures doesn’t have to be complicated. With LenelS2’s  advanced services and support, you get access to expert guidance for system upgrades, proactive maintenance, and scalable enhancements that keep your security infrastructure future-ready. Additionally, with our access control solutions, you can easily manage and monitor access to your facilities in real time, ensuring that only authorized individuals have entry to critical areas.

Ready to take your physical security strategy to the next level? Contact LenelS2 today to learn how we can help you modernize your physical security approach.

Please note, the material provided is for informational purposes only, is general in nature, and is not intended to and should not be relied upon or construed as professional, medical or legal advice. Individuals and entities using or referencing the materials are encouraged to consult a professional regarding any specific circumstance.  LenelS2 expressly disclaims all responsibility and shall have no liability for any damages, injuries of any kind or any liability whatsoever suffered as a result of your reliance on the information set forth in these materials.