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Networking

Wi-Fi networks are wasting a gigabit - but multi-user beamforming will save the day

posted onMay 26, 2014
by l33tdawg

Wi-Fi equipment based on the new 802.11ac standard—often called Gigabit Wi-Fi—has been on the market for nearly two years. These products offer greater bandwidth and other improvements over gear based on the older 802.11n specification, but they don’t implement one of the most impressive features of 11ac.

Level 3 claims six ISPs dropping packets every day over money disputes

posted onMay 5, 2014
by l33tdawg

Network operator Level 3, which has asked the FCC to protect it from "arbitrary access charges" that ISPs want in exchange for accepting Internet traffic, today claimed that six consumer broadband providers have allowed a state of "permanent congestion" by refusing to upgrade peering connections for the past year.

USA opposes 'Schengen cloud' Eurocentric routing plan

posted onApril 7, 2014
by l33tdawg

The US Trade Representative is warning Europe not to proceed with the idea of EU data network services that don't cross the Atlantic.

The idea of a European “walled garden” emerged in February amid rising anger over revelations that the NSA wants to listen to the whole world – and that its sweeps included snooping on German Chancellor Angela Merke's own BlackBerry.

Incapsula: 2014 DDoS Trends - Botnet Activity is up by 240%.

posted onMarch 31, 2014
by l33tdawg

Today we are releasing a DDoS Threat Landscape report which provides several important, and often surprising, facts about DDoS activity in 2013 and the beginning of 2014.

When we started working on this report back in January, our goal was to provide a recap of 2013 DDoS trends. However, the offenders had other plans. And so, just as we were preparing for the report to come out, we started encountering new types of DDoS events which were too significant to overlook.

Let US spies keep their internet. The EU will build its own

posted onFebruary 17, 2014
by l33tdawg

German Chancellor Angela Merkel has lent her support to the idea of building out new European data networks to help keep Europeans' email and other data out of the hands of US spies.

In the latest edition of her weekly podcast on Saturday, Merkel said she planned to raise the issue among other topics in a meeting with French President François Hollande this week.

Massive DDoS Attack Leveraged Network Timing Protocol

posted onFebruary 12, 2014
by l33tdawg

One of the largest distributed denial-of-service attacks (DDoS) ever seen hit the Internet Feb. 11, cloud security vendor CloudFlare reported.

The target was a CloudFlare customer, and the attack appears to have been just shy of 400G bps, Matthew Prince, the company's CEO, told eWEEK. "We're still gathering data from all our upstream providers to get the exact scale."

Chromebox for meetings, a $999 video conferencing system from Google

posted onFebruary 7, 2014
by l33tdawg

Google is expanding its line of Chrome hardware for business users with "Chromebox for meetings," a video conferencing system that costs $999 and up.

While the system is powered by the free Google Hangouts, $999 isn't expensive when it comes to enterprise-class video conferencing hardware. Google's offering includes a Chromebox, an HD camera, a microphone and speaker, and a remote control. A display is not included.

DDoS attacks rise as companies fail to address DNS security

posted onJanuary 30, 2014
by l33tdawg

Distributed denial-of-service (DDoS) attacks have scaled up in the past year, according to Arbor Networks' latest Infrastructure Security Report (PDF), and many attackers are learning from each other to meet their objectives.

Those surveyed in the study, around 220 operational security professionals, reported that DDoS attacks are the number one threat against their infrastructure.