Network switch is reinvented by Handreamnet. Traditional L2 switched even Cisco's one cannot stop malicious attack generated by PC clients. Handreamnet provides great end-point security with no client software yet affordable price. What you need is just L2 switch. Attacks and troubles below is automatically detected and stopped by Handreamnet's advanced technology. * DoS / DDoS Attack * Port scanning * ARP Poisoning * Virus Infection via network * Self loop Patent technology empowers network "Self-detection the problem and self-cure".
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The Handreamnet annual revenue was $7 million in 2026.
Hong-Seok Oh is the CEO of Handreamnet.
10 people are employed at Handreamnet.
Handreamnet is based in Sotokanda, Tokyo.
The NAICS codes for Handreamnet are [3341, 33, 334, 33411].
The SIC codes for Handreamnet are [35, 357].