Don’t Miss The Latest Module In Our Certified Ethical Hacking v10 Technology Course!
Module 9 is here! Tune into Josue Vargas’s newest video – Certified Ethical Hacking: Denial of Service to learn about DoS and DDoS attacks and how to prevent them.
About the Course
DoS and DDoS are disruptive attacks meant to bring a server or network out of operation. You might have seen some of this in the news, especially as related to hacktivism (people who hack for a cause). A DDoS attack can be a big financial hit on an organization. In this module you will learn how this type of attack is accomplished and even how it can be done stealthily. As an ethical hacker you will get the point of view of the attacker, as usual, but you will also learn how to protect your organization from this type of event using the right tools and strategies.
Bandwidth Alliance Works to Slash Cloud Interconnect Fees
AWS and Google are notably absent from the group, though Microsoft and IBM are on board.
NB-IoT Bounds Toward Reality With Network Deployments and Trials
Ericsson and Telstra extended the 3GPP standards-based limit for a long-range narrowband IoT data connections from 40 km to 100 km through software upgrades.
5G Rollouts Get a Boost From FCC Small Cell Rules
The government agency gave time limits to cities to approve or reject requests from wireless operators to install small cell sites in neighborhoods.
Riverbed Strikes SD-WAN and IT Edge Partnerships With Microsoft
Previously, SteelFusion has been available out-of-box for VMware environments only. But now, Riverbed is providing SteelFusion for native Microsoft Windows Server environments for Hyper-V.
Alphabet’s Chronicle Launches VirusTotal Enterprise With 100x Faster Malware Search
VirusTotal also has new capabilities to help companies’ threat intelligence teams better analyze massive amounts of data.
PQ 156: Wires Matter – A Wireless Engineer’s Detective Story
On today's Priority Queue, wireless engineer Lee Badman shares a real-world detective tale about a troubleshooting problem that took him into dark places involving wires.
The post PQ 156: Wires Matter – A Wireless Engineer’s Detective Story appeared first on Packet Pushers.
Building a Community LTE Network in Bokondini, Indonesia
As part of our work in the University of Washington’s Information and Communications Technology for Development (ICTD) Lab, we recently spent four weeks in Bokondini, a village in the Papuan Highlands. During our time in Bokondini, we helped some community members extend Internet access throughout the village via a community LTE network, using a technology stack that we call CoLTE (for Community LTE).
The Area and Background
Bokondini is a small village (population ~1,500) in the Baliem Valley, a mountainous region located in the highlands of Indonesian Papua. The Papuan Highlands are a famously rugged, remote, and hard-to-cover area, and many inhabitants of the region live without any form of telecommunications whatsoever. Infrastructure in Bokondini is a remarkably ad-hoc process; for example, electricity comes from a small set of solar panels and a micro hydro generator, and tends to shut off between the hours of 9pm and 6am.
Bokondini’s current relationship to the Internet revolves primarily around the local school. The community pays for a small (1Mbps) satellite Internet connection that terminates at the local elementary school, where it’s used to provide WiFi coverage to teachers on the school campus. Coverage is extended to a few other houses in Continue reading
Introducing Cloudflare Registrar: Domain Registration You Can Love
“I love my domain registrar.” Has anyone ever said this? From before Cloudflare even launched in September 2010, our early beta customers were literally begging us: "Will you please launch a registrar too?!" Today we're doing just that, launching the first registrar we hope you’ll be able to say you love. It's built around three principles: trust, security, and always-fair pricing. And it’s available to all Cloudflare customers.
Needing Secure Domain Registration Ourselves
Cloudflare has actually run a registrar for some time. Like many of our best products, it started by solving an internal issue we had. Cloudflare has several mission-critical domains. If the registration of these domains were ever compromised, it would be, in a word, bad.
For years, we worked with our original domain registrar to ensure these domains were as locked down as possible. Unfortunately, in 2013, a hacker was able to compromise several of the systems of the registrar we used and come perilously close to taking over some of our domains.
That began a process of us looking for a better registrar. Unfortunately, even the registrars that charge hefty premiums and promise to be very secure turn out to have pretty lousy security. Continue reading
Cloudflare Registrar: what happens when you register a domain?
Every website, large or small, started with an idea, rapidly followed by registering a domain. Most registrars offer promotions for your initial domain registration and then quietly hike the price with each renewal. What they don’t tell customers is that the price they pay to a registry, for your registration, is set by the registry. In some cases, we’ve found registrars charging eight times the wholesale price for a domain renewal.
Today, we’re launching Cloudflare Registrar, the first domain registrar you can love. Cloudflare Registrar will never charge you more than what we pay to the registry for your domain. No markup and no surprise fees. For eight years Cloudflare has built products that make the internet faster and safer. It's time for us to start where your internet journey starts, your domain.
A quick introduction to domain registration
When you register a domain, you become the owner, or registrant, for that domain for a set period of time. Now that you are the registrant, you can create an authoritative record that tells the world the nameservers for your domain. The domain name system, or DNS, uses those nameservers to direct traffic to the IP address of your server.
Guide to Cloud Computing Architectures
Choosing the right cloud computing architecture depends on your business and technology service requirements. This excerpt from Architecting Cloud Computing Solutions explains the different cloud models including baseline cloud architectures, complex architectures, and hybrid clouds.