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Comparing Wireless Communication Protocols

Wi-Fi is a technology based on the IEEE 802.11 suite of standards that uses radio frequencies (RF) extend wired Ethernet-based local area networks (LAN) to Wi-Fi-enabled devices, allowing the devices to receive and send information from the internet.

The Age of Voice

The Age of Voice

We all are talking to machines these days. We talk to assistants in our home, in our cars and on our phones. By using our voice, we feel more engaged. We also become more productive, freeing our hands and minds for other tasks.

Tackling Parking Officer Abuse with Unified Evidence

Tackling Parking Officer Abuse with Unified Evidence

About two million people are affected by workplace violence every year in the United States. Some of these people are parking enforcement officers.

Processing Security

Processing Security

The surveillance technology initially installed at the site was triggered by outdoor motion sensors that activated any one of several PTZ cameras for verification—unfortunately this set-up generated far too many false alarms to be effective.

Just Say “Yes” to the Cloud

Just Say “Yes” to the Cloud

Cloud technology began with the concept of grid computing— the idea that we could replicate the way a power grid in a country was set up.

The Door is Open

The Door is Open

Technology innovations are being introduced to the market at an increasingly accelerated pace and the established multi-national companies that have long enjoyed strong market shares and growth rates are being challenged by hundreds of startups.

Bus Stations Helping Albuquerque Police Fight Crime

Bus Stations Helping Albuquerque Police Fight Crime

New Program puts 88 more cameras on Albuquerque’s streets.

Hospitals Grapple with Security Measures after New York Shooting

Hospitals Grapple with Security Measures after New York Shooting

A man defied security measures to kill his bedridden wife and himself, rattling hospital staff.



Utah Police Stop Potential Campus Shooting with 3D-Printed Gun

Utah Police Stop Potential Campus Shooting with 3D-Printed Gun

A man faces a criminal charge after police say he threatened to commit a mass shooting at a school using a 3D-printed gun.

Instagram Rolls Out New Security Features

Instagram Rolls Out New Security Features

The new tools will make it easier for users to protect their accounts.

Featured

  • Pragmatism, Productivity, and the Push for Accountability in 2025-2026

    Every year, the security industry debates whether artificial intelligence is a disruption, an enabler, or a distraction. By 2025, that conversation matured, where AI became a working dimension in physical identity and access management (PIAM) programs. Observations from 2025 highlight this turning point in AI’s role in access control and define how security leaders are being distinguished based on how they apply it. Read Now

  • Report: Cyber Attackers Continue to Turn to AI-Based Tools to Avoid Detection

    Comcast Business recently released its 2025 Cybersecurity Threat Report, a comprehensive analysis of 34.6 billion cybersecurity events detected between June 1,2024 and May 31, 2025. Now in its third year, the report offers business leaders a unique perspective into the evolving threat landscape and provides actionable insights to help organizations strengthen their defenses and align cybersecurity with business risk. Read Now

  • Axis Communications Creates AI-powered Video Surveillance Orchestra

    What if cameras could not only see the world, but interpret it—and respond like orchestra musicians reading sheet music: instantly, precisely, and in perfect harmony? That’s what global network technology leader Axis Communications set to find out. Read Now

  • Just as Expected

    GSX produced a wonderful tradeshow earlier this week. Monday was surprisingly strong in the morning, and the afternoon wasn’t bad at all. That’s Monday’s results and asking attendees to travel on Sunday. Just a quick hint, no one wants to give up their weekend to travel and set up an exhibit booth. I’m just saying. Read Now

    • Industry Events
    • GSX
  • NOLA: The Crescent City

    Twenty years later we finds ourselves in New Orleans. Twenty years ago the aftermath of Hurricane Katrina forced exhibitors and attendees to look elsewhere for tradeshow floor space. Read Now

    • Industry Events
    • GSX

New Products

  • HD2055 Modular Barricade

    Delta Scientific’s electric HD2055 modular shallow foundation barricade is tested to ASTM M50/P1 with negative penetration from the vehicle upon impact. With a shallow foundation of only 24 inches, the HD2055 can be installed without worrying about buried power lines and other below grade obstructions. The modular make-up of the barrier also allows you to cover wider roadways by adding additional modules to the system. The HD2055 boasts an Emergency Fast Operation of 1.5 seconds giving the guard ample time to deploy under a high threat situation.

  • Camden CM-221 Series Switches

    Camden CM-221 Series Switches

    Camden Door Controls is pleased to announce that, in response to soaring customer demand, it has expanded its range of ValueWave™ no-touch switches to include a narrow (slimline) version with manual override. This override button is designed to provide additional assurance that the request to exit switch will open a door, even if the no-touch sensor fails to operate. This new slimline switch also features a heavy gauge stainless steel faceplate, a red/green illuminated light ring, and is IP65 rated, making it ideal for indoor or outdoor use as part of an automatic door or access control system. ValueWave™ no-touch switches are designed for easy installation and trouble-free service in high traffic applications. In addition to this narrow version, the CM-221 & CM-222 Series switches are available in a range of other models with single and double gang heavy-gauge stainless steel faceplates and include illuminated light rings.

  • QCS7230 System-on-Chip (SoC)

    QCS7230 System-on-Chip (SoC)

    The latest Qualcomm® Vision Intelligence Platform offers next-generation smart camera IoT solutions to improve safety and security across enterprises, cities and spaces. The Vision Intelligence Platform was expanded in March 2022 with the introduction of the QCS7230 System-on-Chip (SoC), which delivers superior artificial intelligence (AI) inferencing at the edge.