Archive

Category Archives for "Networking"

The modern guide to staying safe online

The internet can be a scary place. Threats come in many forms, lurking in practically any corner. Worse, yesterday’s prevailing advice for staying safe online -- avoid dodgy websites, don’t traffic in stolen or illegal goods, interact only with people you know -- no longer holds. Phishing emails from supposed family members, spyware piggybacking on legitimate apps, well-known sites hijacked with malicious code -- digital safety clearly needs new rules to meet today's evolving threatscape.Considering how much of our digital lives occurs online -- communications, financial transactions, entertainment, work, education, to name a few -- adopting even a few safe browsing practices can lead to broad benefits. And this includes how we deal with email messages as well, given how popular email is as a delivery mechanism for online attacks using exploit kits and malware.To read this article in full or to leave a comment, please click here

The modern guide to staying safe online

The internet can be a scary place. Threats come in many forms, lurking in practically any corner. Worse, yesterday’s prevailing advice for staying safe online -- avoid dodgy websites, don’t traffic in stolen or illegal goods, interact only with people you know -- no longer holds. Phishing emails from supposed family members, spyware piggybacking on legitimate apps, well-known sites hijacked with malicious code -- digital safety clearly needs new rules to meet today's evolving threatscape.Considering how much of our digital lives occurs online -- communications, financial transactions, entertainment, work, education, to name a few -- adopting even a few safe browsing practices can lead to broad benefits. And this includes how we deal with email messages as well, given how popular email is as a delivery mechanism for online attacks using exploit kits and malware.To read this article in full or to leave a comment, please click here

Apple reportedly working on watch-based glucose monitor

According to reports, Apple has some big plans in store for the Apple Watch. Hardly a surprise, since the company seems intent on positioning its increasingly popular wearable as a health-oriented device.Just a few months ago, word emerged that Apple has been busy hiring a slew of researchers, biomedical engineers and scientists who are working on coming up with a way for diabetics to non-invasively measure their glucose levels. Of course, the challenges Apple faces in making this a reality are immense. Indeed, many biotech companies have been trying to solve this same problem for decades, albeit unsuccessfully.Recently, word surfaced via CNBC that Apple CEO Tim Cook is already test-driving a device capable of tracking his blood sugar.To read this article in full or to leave a comment, please click here

IDG Contributor Network: Use wired networks for Gigabit, not Wi-Fi

Thousand megabit broadband is a turning point for internet delivery speeds. Newer tech, such as virtual reality, and the incumbents, such as video streaming, will benefit. Right now, though, only about 17 percent of the U.S.’s population has access to those super-fast speeds, which are primarily delivered by fiber, according to Viavi Solution’s latest Gigabit Monitor report.Although Gigabit is kicking in, it’s not going to be particularly simple to implement at the networking level, internet metrics company Ookla said earlier this month. Upgraded, wired installs will likely handle the throughput better than existing, now commonly used Wi-Fi, among other things, the company said.To read this article in full or to leave a comment, please click here

Use wired networks for Gigabit, not Wi-Fi

Thousand megabit broadband is a turning point for internet delivery speeds. Newer tech, such as virtual reality, and the incumbents, such as video streaming, will benefit. Right now, though, only about 17 percent of the U.S.’s population has access to those super-fast speeds, which are primarily delivered by fiber, according to Viavi Solution’s latest Gigabit Monitor report.Although Gigabit is kicking in, it’s not going to be particularly simple to implement at the networking level, internet metrics company Ookla said earlier this month. Upgraded, wired installs will likely handle the throughput better than existing, now commonly used Wi-Fi, among other things, the company said.To read this article in full or to leave a comment, please click here

IDG Contributor Network: Use wired networks for Gigabit, not Wi-Fi

Thousand megabit broadband is a turning point for internet delivery speeds. Newer tech, such as virtual reality, and the incumbents, such as video streaming, will benefit. Right now, though, only about 17 percent of the U.S.’s population has access to those super-fast speeds, which are primarily delivered by fiber, according to Viavi Solution’s latest Gigabit Monitor report.Although Gigabit is kicking in, it’s not going to be particularly simple to implement at the networking level, internet metrics company Ookla said earlier this month. Upgraded, wired installs will likely handle the throughput better than existing, now commonly used Wi-Fi, among other things, the company said.To read this article in full or to leave a comment, please click here

Use wired networks for Gigabit, not Wi-Fi

Thousand megabit broadband is a turning point for internet delivery speeds. Newer tech, such as virtual reality, and the incumbents, such as video streaming, will benefit. Right now, though, only about 17 percent of the U.S.’s population has access to those super-fast speeds, which are primarily delivered by fiber, according to Viavi Solution’s latest Gigabit Monitor report.Although Gigabit is kicking in, it’s not going to be particularly simple to implement at the networking level, internet metrics company Ookla said earlier this month. Upgraded, wired installs will likely handle the throughput better than existing, now commonly used Wi-Fi, among other things, the company said.To read this article in full or to leave a comment, please click here

IDG Contributor Network: Use wired networks for Gigabit, not Wi-Fi

Thousand megabit broadband is a turning point for internet delivery speeds. Newer tech, such as virtual reality, and the incumbents, such as video streaming, will benefit. Right now, though, only about 17 percent of the U.S.’s population has access to those super-fast speeds, which are primarily delivered by fiber, according to Viavi Solution’s latest Gigabit Monitor report.Although Gigabit is kicking in, it’s not going to be particularly simple to implement at the networking level, internet metrics company Ookla said earlier this month. Upgraded, wired installs will likely handle the throughput better than existing, now commonly used Wi-Fi, among other things, the company said.To read this article in full or to leave a comment, please click here

IDG Contributor Network: Are VMs more secure than containers?

We often say, “HTTPS is secure,” or “HTTP is not secure.” But what we mean is that “HTTPS is hard to snoop and makes man-in-the-middle attacks difficult” or “my grandmother has no trouble snooping HTTP.”Nevertheless, HTTPS has been hacked, and under some circumstances, HTTP is secure enough. Furthermore, if I discover an exploitable defect in a common implementation supporting HTTPS (think OpenSSL and Heartbleed), HTTPS can become a hacking gateway until the implementation is corrected.HTTP and HTTPS are protocols defined in IETF RFCs 7230-7237 and 2828. HTTPS was designed as a secure HTTP, but saying HTTPS is secure and HTTP is not still hides important exceptions.To read this article in full or to leave a comment, please click here

IDG Contributor Network: Are VMs more secure than containers?

We often say, “HTTPS is secure,” or “HTTP is not secure.” But what we mean is that “HTTPS is hard to snoop and makes man-in-the-middle attacks difficult” or “my grandmother has no trouble snooping HTTP.”Nevertheless, HTTPS has been hacked, and under some circumstances, HTTP is secure enough. Furthermore, if I discover an exploitable defect in a common implementation supporting HTTPS (think OpenSSL and Heartbleed), HTTPS can become a hacking gateway until the implementation is corrected.HTTP and HTTPS are protocols defined in IETF RFCs 7230-7237 and 2828. HTTPS was designed as a secure HTTP, but saying HTTPS is secure and HTTP is not still hides important exceptions.To read this article in full or to leave a comment, please click here

IDG Contributor Network: 5 ways companies should use AI

Artificial intelligence (AI) was once a topic reserved for high-level computer scientists and futurists. Today, it doesn't come with such daunting baggage.Developments in the field have made AI accessible to just about everyone. AI subfields such as machine learning and natural language processing have even become buzzwords that we now constantly hear and read about in the news. And according to estimates, by 2020, the AI market will approach $50 billion.+ Also on Network World: Why AI will both increase efficiency and create jobs + Writing about the expanding AI market, California-based entrepreneur Gurbaksh Chahal says AI will eventually reach every industry, including real-time bidding, biometrics, marketing and speech recognition.To read this article in full or to leave a comment, please click here

53% off Linksys Cable Modem for Comcast, Eliminate Rental Fees – Deal Alert

The Linksys DPC3008 Cable Modem delivers high-speed broadband connectivity to your home and office with download speeds up to 340 Mbps and upload speeds up to 120 Mbps. The Gigabit Ethernet port provides high-speed network performance, while DOCSIS 3.0 support ensures you can connect directly to your existing cable broadband service. Comcast-certified, the DPC3008's simple setup allows you to get connected quickly and easily. It also allows you to stop paying monthly modem-rental fees. If you have broadband internet from Comcast or similar providers, you're probably paying a monthly fee to rent the cable modem, so do the math and you may find this one pays for itself in short time. The Linksys modem typically lists for $42.92, but with this deal you get it for 53% off, or just $19.99. See this deal on Amazon.To read this article in full or to leave a comment, please click here

53% off Linksys Cable Modem for Comcast, Eliminate Rental Fees – Deal Alert

The Linksys DPC3008 Cable Modem delivers high-speed broadband connectivity to your home and office with download speeds up to 340 Mbps and upload speeds up to 120 Mbps. The Gigabit Ethernet port provides high-speed network performance, while DOCSIS 3.0 support ensures you can connect directly to your existing cable broadband service. Comcast-certified, the DPC3008's simple setup allows you to get connected quickly and easily. It also allows you to stop paying monthly modem-rental fees. If you have broadband internet from Comcast or similar providers, you're probably paying a monthly fee to rent the cable modem, so do the math and you may find this one pays for itself in short time. The Linksys modem typically lists for $42.92, but with this deal you get it for 53% off, or just $19.99. See this deal on Amazon.To read this article in full or to leave a comment, please click here

Nest Thermostat Currently Discounted 6% – Deal Alert

A thinner, sleeker design. A bigger, sharper display. The 3rd generation Nest Learning Thermostat is more beautiful than ever. With Farsight, it lights up when it sees you coming and shows you the time or temperature from across the room. And the Nest Thermostat is proven to save energy. Independent studies have proven that the Nest Learning Thermostat saved an average of 10-12% on heating bills and 15% on cooling bills. That means that in two years, it can pay for itself. Or maybe a bit less, since its currently discounted 6% off its typical list price. See the Nest Thermostat deal on Amazon now, while you can.To read this article in full or to leave a comment, please click here

1 … 1,663 1,664 1,665 1,666 1,667 … 3,345