In a potentially alarming development for global cybersecurity, Chinese researchers have unveiled a method using D-Wave's quantum annealing systems to crack classic encryption, potentially accelerating the timeline for when quantum computers could pose a real threat to widely used cryptographic systems.Published in the Chinese Journal of Computers under the title "Quantum Annealing Public Key... »

Тesla CEO Elon Musk showcased on Thursday a long-awaited robotaxi with two gull-wing doors and no steering wheel or pedals and surprised with robovan, betting on a shift in focus from low-priced mass-market cars to robotic vehicles.At a glitzy unveiling, Musk reached the stage in a "Cybercab" to be produced from 2026 - eventually in high volume - and priced under $30,000. He then introduced the... »

A hacker appears to have broken into the Internet Archive, stealing information on millions of users. On Wednesday, the main domain for the site briefly displayed a pop-up, claiming the Internet Archive had suffered a "catastrophic security breach."According to security researcher Troy Hunt, the DDoS attack came just as the Internet Archive was preparing to disclose a previous breach of its site... »

Amazon plans to bring same-day prescription delivery to 20 more cities next year, the company said Wednesday, marking the latest phase of its push into health care.As part of the expansion, which will make speedy medicine delivery available in nearly half of the U.S., Amazon said, it is embedding pharmacies in same-day delivery facilities often clustered around major metro areas. The company... »

U.S. money transfer giant MoneyGram has confirmed that hackers stole its customers' personal information and transaction data during a cyberattack last month.The company said in a statement Monday that an unauthorized third party "accessed and acquired" customer data during the cyberattack on September 20. The cyberattack - the nature of which remains unknown - sparked a week-long outage that... »

Working as a 4G router, the MB110-4G uses 4G LTE technology to achieve fast speeds up to 150 Mbps download and 50 Mbps upload.

It can also share a Wi-Fi network with maximum speed of 300 Mbps on 2.4 GHz for gaming, streaming, and more.

Fully compatible with FDD-LTE and TDD-LTE to work with most service providers worldwide. Insert a nano SIM card and turn on the router to share your 4G LTE... »

Dual SIM slots provide redundancy and keep the device always online. Both SIM slots can be filled, you can choose whether to use SIM card 1 or SIM card 2, or auto select by Cudy.

Set WAN/LAN port as WAN to enable Cudy use the landline internet from WAN, and 3G/4G connection works as a backup to provide a sustained and reliable internet connection for you.

Combined with 4 detachable SMA... »

Equipped with Realtek 1GHz high performance SoC, the NC21 offers you simultaneous dual band connection with 867Mbps wireless speeds over 5GHz band and 300Mbps over 2.4GHz band.

NC21 works seamlessly with all 802.11a/b/g/n/ac devices. It supports MU-MIMO, Beamforming technology and has 4* 5dBi high gain antennas.

Multiple wireless modes are available: AP Router, AP, WISP, Client, Repeater.... »

WiFi 6 (802.11ax) is engineered to cope with multiple devices, providing up to 4X greater network capacity and efficiency. WiFi 6 provides increased WiFi signal range and better coverage of up to 80% farther.

With a total networking speed of 1,800Mbps - RT-AX52 is 1.5x faster than 802.11ac 2x2 dual-band routers.

Supporting not only MU-MIMO but also OFDMA technique to efficiently allocate... »

Get blazing-fast WiFi 6 speeds up to 3Gbps so you can connect, stream, and download faster to newer mobile devices. Ideal for up to 1Gbps internet speeds, you'll experience superior performance for concurrent real-time applications such as multi-media streaming, online gaming, and audio/video chats.

Plus get multi-layered advanced cyber threat protection with NETGEAR Armor with a 1-year... »

ALFA AX1800RM Dual Band WiFi 6 (802.11ax) Mesh Router supports MU-MIMO and OFDMA technology for better coverage and throughput. This router supports one-key mesh, Beamforming and BSS coloring.

The maximum data transfer rate is up to 1800Mbps. The kit includes four external dual-band 5 dBi antennas.

The router has 3 x Gigabit LAN ports and Internet speeds up to 1Gbps.

AX1800RM provides... »

Windows Vista introduces a number of new features to the TCP/IP stack, including CTCP, and TCP Window Auto-Tuning. This new implementation works much better by default than previous Windows versions with broadband internet connections, and is able to adjust the RWIN value on the fly, depending on the BDP (bandwidth-delay product). This, however, introduces some problems with older routers and restricts the user from tweaking some of the TCP/IP parameters. Still, there is always some room for... »

The TCP/IP speed tweaks below work with Windows 8, 10, 2012/2019 Server. The Windows 8/10 TCP/IP implementation shares many traits with earlier Windows versions, however, there are many subtle differences and updates, new syntax for applying tweaks using PowerShell cmdlets, and some new settings. Windows 10 generally works well by default for many broadband connections, yet there is always some room for improvement and we will try to cover all relevant settings and their effect on your... »

Introduction With the popularity of wireless networks and mobile computing, an overall understanding of common security issues has become not only relevant, but very necessary for both home/SOHO users and IT professionals alike. This article is aimed at illustrating current security flaws in WEP/WPA/WPA2. Successfully cracking a wireless network assumes some basic familiarity with networking principles and terminology, as well as working with command-line tools. A basic familiarity... »

Online Gaming can often benefit from some fine-tuning of Windows TCP/IP settings and the Network Adapter properties. This article is intended to supplement our general broadband tweaks and list only TCP/IP settings that are specific to online gaming and reducing network latency. Some of these settings are also mentioned in our general tweaking articles, however, the emphasis here is on latency rather than throughput, and we have complemented the tweaks with more gaming-specific recommendations... »

I've often found it useful to get just the wireless functionality out of a WiFi router and reuse it as an access point. Wireless routers seem more common, and are often priced even lower than wireless access points. Adding an access point to a wired network already in place, or to one where the main NAT router is provided by the ISP is usually the easiest solution. However, introducing a second NAT router on the network is not a good idea, especially without some tweaking to set it up... »

Microsoft enforces a limit on half-open TCP/IP connections that is hard-coded in tcpip.sys. The maximum simultaneous half-open (incomplete) outbound TCP connection attempts per second that the system can make is intended to limit the spread of malicious viruses and worms, as well as limit the possibility of launching a DDoS attack. However, it has proven to also limit some applications using many TCP connections, such as P2P and P2PTV programs.When the OS reaches the half-open connection limit,... »

Denial of Service (DoS) attacks are very common on the Internet these days, and they can make your online experience miserable. In some cases of Distributed Denial of Service Attacks (DDoS), they can bring down websites, or cripple entire networks in a matter of minutes, preventing connectivity for many customers. There are different types of DoS attacks, and we've tried to explain the most common types and ways to mitigate their effects to you or your network.Types of Denial of Service (DoS)... »

To change TCP/IP related settings in Android you need root access. The only exception are a couple of trivial changes that are available to non-rooted devices, namely dynamic vs static IP address, and changing the DNS server. Assuming you are working with an already rooted device, the settings are listed below:Android TCP/IP tweaks (root required)In order to change other TCP/IP stack settings, you need to edit the settings in /proc/sys/net/core/ , similar to what is explained in our Linux... »