Prevent LAN connections from devices other than company terminals! This is ideal for measures against portable devices that are likely to cause information leaks!
"L2Blocker" is a new concept product that can be implemented without changing the existing network environment. As the product name suggests, this product primarily focuses on blocking actions at Layer 2, aiming to eliminate access to the network from unauthorized devices (such as personal laptops). 【Expected Effects of Implementing L2Blocker】 ■ A network configuration that prevents access from devices other than company terminals ■ Prohibition of connections from personal devices such as smartphones ■ Centralized management of which devices are being used and where ■ Reduces the risk of IP address depletion *For more details, please request materials or view the PDF data available for download.
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basic information
~STOP! Unauthorized Access!! Shut out unauthorized PCs without changing the existing environment!~ "L2Blocker" is a new concept product that can be introduced without altering the existing network environment. As the product name suggests, this product primarily focuses on blocking actions at Layer 2, aiming to eliminate network access from unauthorized connecting devices (such as personal laptops). L2Blocker blocks unauthorized PCs by applying "ARP Cache Poisoning" technology. It monitors the network's ARP (Address Resolution Protocol) packets and, upon detecting ARP packets from unauthorized PCs, sends spoofed ARP packets to block the connection of the unauthorized PC. On the unauthorized PC's screen, a message stating "IP address conflict" will appear, preventing communication. (Note: The message display is only on Windows PCs and may not appear on other operating systems.) ☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★ For more details, please contact us.
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Applications/Examples of results
- Can be implemented without changing the existing network environment - Elimination of network access for unauthorized devices (personal laptops) - Sends spoofed ARP packets to block connections from unauthorized PCs - An "IP address conflict" message is displayed on the unauthorized PC's screen, preventing communication.
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Company information
Softcreate is a system integrator that provides comprehensive IT services in a one-stop manner, and it is also a software product manufacturer that offers its own developed package software. The system integration business serves as a stable foundation for the company, while the software products act as a growth business that further accelerates high profitability. These two areas are the main pillars of Softcreate's focus.