addition to the 5 GHz and 2.4 GHz bands. The 6 GHz frequency increases network capacity where there is high utilization of the 5 GHz and 2.4 GHz bands. Network-attached storage Netgear sells NAS devices to small businesses and consumers under the product name ReadyNAS. With this storage hardware line, Netgear vies with competitors like Buffalo, Zyxel and HP. Netgear entered the storage market in May 2007 when it acquired Infrant (originator of the ReadyNAS line). In March 2009, Netgear began to offer an integrated online backup solution called the ReadyNAS Vault. In June 2022 all ReadyNAS product pages was removed and replaced with a link to warranty and support information. Netgear has not yet (August 2022) confirmed that they have withdrawn from the network connected storage market and discontinued the ReadyNAS product line. Network surveillance cameras Netgear created home surveillance camera brand Arlo, which was spun out into a separate company in August 2018. Arlo is now publicly traded on the New York Stock Exchange. Netgear chipsets Netgear uses Realtek chipsets which can run in monitor mode and perform wireless injection. For this function, a special driver is needed. Manufacturing Netgear outsources all manufacturing to other electronics companies, including Askey Computer Corporation, Cameo Communications, Delta Networks, Flex, Foxconn, Taicang T&W Electronics, Pegatron Corporation, SerComm, Wistron Neweb Corporation and USI Electronics (Shenzhen). Manufacturing occurs primarily in mainland China, Vietnam, and Indonesia with pilot and low-volume manufacturing in Taiwan on a select basis. To maintain quality standards, Netgear has established its own product quality organization, based in Hong Kong and mainland China, that is responsible for auditing and inspecting process and product quality on the premises of ODMs and JDMs (Joint Development Manufacturers). Netgear was unaffected by US President Donald Trump's 25% tariffs on Chinese imports. Because all manufacturing is outsourced, the company was able to shift its production lines from China to Vietnam, Thailand and Indonesia. Product Security concerns In 2014, various Netgear products that were manufactured by SerComm were found to contain a backdoor that allowed unauthorized remote access to the affected devices. Netgear, along with other companies with products manufactured by SerComm that were affected by the aforementioned backdoor, issued firmware updates for some affected products. However, it was shortly found that the updates merely hid the backdoor but did not remove it. A backdoor also existed on the DG834 series. Any person who can access the router