ENSURE TECHNOLOGIES' PATENT ISSUED FOR XYLOC WIRELESS PC SECURITY

Patent Number 6,070,240 Issued for XyLoc's Full-Time Access Control and Proximity-Based Authentication

Ann Arbor, Mich., July 11, 2000 -- Ensure Technologies, the award-winning leader in intelligent PC security solutions, today announced that the United States Patent and Trademark Office has issued patent number #6,070,240 for its wireless security technology used in its XyLoc wireless PC security system. Differentiating features and benefits of the product covered by the patent include:

  • Proximity-Based Authentication: using radio frequency (RF) or infrared transceivers to automatically detect the presence or absence of authorized users to grant or deny access to computer systems; and
  • Full-Time Access Control: using RF or infrared transceivers to constantly monitor for the continued presence of authorized users.

"It's great to be issued the patent number for the differentiating strengths of XyLoc," said Dr. Thomas Xydis, chief technologist of Ensure. "This patent underscores the reception and excitement that XyLoc has received in the industry. XyLoc's advantages of convenience and personalization offers organizations a PC security solution that gives users clear benefits and dramatically increases compliance with security policies."

Xydis is the holder of numerous patents (U.S. and foreign) in a variety of areas including 13 U.S. patents in the past five years in the field of wireless technology. Ensure has several other patents pending.

XyLoc is a centrally managed automatic computer security solution that prevents unauthorized access to confidential company data, and simultaneously makes access to network services and business applications more convenient for authorized employees. XyLoc's unique, full-time access control technology protects confidential data when it is most vulnerable - after logon, when the authorized user - for whatever reason - steps away from the PC. Additionally, XyLoc simplifies implementation of public key infrastructure (PKI) by securing access to digital certificates and ensuring that they are protected from unauthorized use.

XyLoc is a patented, centrally managed, automatic computer security solution that prevents unauthorized access to confidential PC-based information, and simultaneously makes access to network services and applications more convenient for authorized employees. XyLoc's full-time access control technology protects sensitive data when it is most vulnerable - after logon, when the authorized user - for whatever reason - steps away from the PC.

Suited for professionals who need easy, yet secure, access to information "on the fly," XyLoc is proximity-activated and completely "hands-free," requiring no user interaction. Because it enables the computer to know automatically and effortlessly who is requesting access to its resources, XyLoc offers security features and flexibility previously unavailable. Additionally, XyLoc easily integrates with and enhances the effectiveness of other security technologies, like biometrics or tokens. Other benefits include:

  • Convenience - an authorized user approaching the PC is automatically logged on to all appropriate services.
  • Total Security - the best and only way to actually guarantee that the person using the computer is, and continues to be at all times, the authorized user.
  • Robust Management Tools - event logs and audit trails are provided automatically, detailing a history of PC usage for effective security monitoring.

About Ensure Technologies

Headquartered in Ann Arbor, Michigan, Ensure Technologies (www.ensuretech.com) is the leader in intelligent security solutions designed to protect an organization's intellectual property and physical computing assets from internal security breaches - conveniently, automatically and transparently. Ensure's award-winning XyLoc applies the innovative, patented technologies of full-time access control and proximity-based authentication to guard corporate data, and asset tracking to monitor and protect computing hardware throughout the enterprise from desktops to mobile PCs. As an active member of the Bluetooth SIG, XyLoc wireless PC security will allow Bluetooth wireless devices to positively recognize and identify authorized users and make Bluetooth phones, PCs and PDAs more convenient to use.

BLUETOOTH is a trademark owned by Telefonaktiebolaget L M Ericsson, Sweden and licensed to Ensure Technologies

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